diff --git a/dist/index.js b/dist/index.js index 6b698b8..f6fff5d 100644 --- a/dist/index.js +++ b/dist/index.js @@ -2546,6 +2546,7 @@ function extract7z(file, dest, _7zPath) { }; try { const powershellPath = yield io.which('powershell', true); + console.log(`Starting '${powershellPath}' with args: '${args}'`); yield exec_1.exec(`"${powershellPath}"`, args, options); } finally { @@ -2961,6 +2962,7 @@ function _unique(values) { } //# sourceMappingURL=tool-cache.js.map + /***/ }), /***/ 3298: @@ -9208,8 +9210,10 @@ function run() { } function extract(format, archive, into) { return __awaiter(this, void 0, void 0, function* () { - if (format.endsWith(".7z")) + if (format.endsWith(".7z")) { + console.log("Extracting archive:", { format, archive, into }); return yield tc.extract7z(archive, into); + } else if (format.endsWith(".zip")) return yield tc.extractZip(archive, into); else if (/\.tar(\.\w+)?$/.test(format)) diff --git a/dist/index.js.map b/dist/index.js.map index b00bac4..b293dca 100644 --- a/dist/index.js.map +++ b/dist/index.js.map @@ -1 +1 @@ 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CMD_STRING + this.command;\n if (this.properties && Object.keys(this.properties).length > 0) {\n cmdStr += ' ';\n let first = true;\n for (const key in this.properties) {\n if (this.properties.hasOwnProperty(key)) {\n const val = this.properties[key];\n if (val) {\n if (first) {\n first = false;\n }\n else {\n cmdStr += ',';\n }\n cmdStr += `${key}=${escapeProperty(val)}`;\n }\n }\n }\n }\n cmdStr += `${CMD_STRING}${escapeData(this.message)}`;\n return cmdStr;\n }\n}\nfunction escapeData(s) {\n return utils_1.toCommandValue(s)\n .replace(/%/g, '%25')\n .replace(/\\r/g, '%0D')\n .replace(/\\n/g, '%0A');\n}\nfunction escapeProperty(s) {\n return utils_1.toCommandValue(s)\n .replace(/%/g, '%25')\n .replace(/\\r/g, '%0D')\n .replace(/\\n/g, '%0A')\n .replace(/:/g, '%3A')\n .replace(/,/g, '%2C');\n}\n//# sourceMappingURL=command.js.map","\"use strict\";\nvar __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {\n function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }\n return new (P || (P = Promise))(function (resolve, reject) {\n function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }\n function rejected(value) { try { step(generator[\"throw\"](value)); } catch (e) { reject(e); } }\n function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }\n step((generator = generator.apply(thisArg, _arguments || [])).next());\n });\n};\nvar __importStar = (this && this.__importStar) || function (mod) {\n if (mod && mod.__esModule) return mod;\n var result = {};\n if (mod != null) for (var k in mod) if (Object.hasOwnProperty.call(mod, k)) result[k] = mod[k];\n result[\"default\"] = mod;\n return result;\n};\nObject.defineProperty(exports, \"__esModule\", { value: true });\nconst command_1 = require(\"./command\");\nconst file_command_1 = require(\"./file-command\");\nconst utils_1 = require(\"./utils\");\nconst os = __importStar(require(\"os\"));\nconst path = __importStar(require(\"path\"));\n/**\n * The code to exit an action\n */\nvar ExitCode;\n(function (ExitCode) {\n /**\n * A code indicating that the action was successful\n */\n ExitCode[ExitCode[\"Success\"] = 0] = \"Success\";\n /**\n * A code indicating that the action was a failure\n */\n ExitCode[ExitCode[\"Failure\"] = 1] = \"Failure\";\n})(ExitCode = exports.ExitCode || (exports.ExitCode = {}));\n//-----------------------------------------------------------------------\n// Variables\n//-----------------------------------------------------------------------\n/**\n * Sets env variable for this action and future actions in the job\n * @param name the name of the variable to set\n * @param val the value of the variable. Non-string values will be converted to a string via JSON.stringify\n */\n// eslint-disable-next-line @typescript-eslint/no-explicit-any\nfunction exportVariable(name, val) {\n const convertedVal = utils_1.toCommandValue(val);\n process.env[name] = convertedVal;\n const filePath = process.env['GITHUB_ENV'] || '';\n if (filePath) {\n const delimiter = '_GitHubActionsFileCommandDelimeter_';\n const commandValue = `${name}<<${delimiter}${os.EOL}${convertedVal}${os.EOL}${delimiter}`;\n file_command_1.issueCommand('ENV', commandValue);\n }\n else {\n command_1.issueCommand('set-env', { name }, convertedVal);\n }\n}\nexports.exportVariable = exportVariable;\n/**\n * Registers a secret which will get masked from logs\n * @param secret value of the secret\n */\nfunction setSecret(secret) {\n command_1.issueCommand('add-mask', {}, secret);\n}\nexports.setSecret = setSecret;\n/**\n * Prepends inputPath to the PATH (for this action and future actions)\n * @param inputPath\n */\nfunction addPath(inputPath) {\n const filePath = process.env['GITHUB_PATH'] || '';\n if (filePath) {\n file_command_1.issueCommand('PATH', inputPath);\n }\n else {\n command_1.issueCommand('add-path', {}, inputPath);\n }\n process.env['PATH'] = `${inputPath}${path.delimiter}${process.env['PATH']}`;\n}\nexports.addPath = addPath;\n/**\n * Gets the value of an input. The value is also trimmed.\n *\n * @param name name of the input to get\n * @param options optional. See InputOptions.\n * @returns string\n */\nfunction getInput(name, options) {\n const val = process.env[`INPUT_${name.replace(/ /g, '_').toUpperCase()}`] || '';\n if (options && options.required && !val) {\n throw new Error(`Input required and not supplied: ${name}`);\n }\n return val.trim();\n}\nexports.getInput = getInput;\n/**\n * Sets the value of an output.\n *\n * @param name name of the output to set\n * @param value value to store. Non-string values will be converted to a string via JSON.stringify\n */\n// eslint-disable-next-line @typescript-eslint/no-explicit-any\nfunction setOutput(name, value) {\n command_1.issueCommand('set-output', { name }, value);\n}\nexports.setOutput = setOutput;\n/**\n * Enables or disables the echoing of commands into stdout for the rest of the step.\n * Echoing is disabled by default if ACTIONS_STEP_DEBUG is not set.\n *\n */\nfunction setCommandEcho(enabled) {\n command_1.issue('echo', enabled ? 'on' : 'off');\n}\nexports.setCommandEcho = setCommandEcho;\n//-----------------------------------------------------------------------\n// Results\n//-----------------------------------------------------------------------\n/**\n * Sets the action status to failed.\n * When the action exits it will be with an exit code of 1\n * @param message add error issue message\n */\nfunction setFailed(message) {\n process.exitCode = ExitCode.Failure;\n error(message);\n}\nexports.setFailed = setFailed;\n//-----------------------------------------------------------------------\n// Logging Commands\n//-----------------------------------------------------------------------\n/**\n * Gets whether Actions Step Debug is on or not\n */\nfunction isDebug() {\n return process.env['RUNNER_DEBUG'] === '1';\n}\nexports.isDebug = isDebug;\n/**\n * Writes debug message to user log\n * @param message debug message\n */\nfunction debug(message) {\n command_1.issueCommand('debug', {}, message);\n}\nexports.debug = debug;\n/**\n * Adds an error issue\n * @param message error issue message. Errors will be converted to string via toString()\n */\nfunction error(message) {\n command_1.issue('error', message instanceof Error ? message.toString() : message);\n}\nexports.error = error;\n/**\n * Adds an warning issue\n * @param message warning issue message. Errors will be converted to string via toString()\n */\nfunction warning(message) {\n command_1.issue('warning', message instanceof Error ? message.toString() : message);\n}\nexports.warning = warning;\n/**\n * Writes info to log with console.log.\n * @param message info message\n */\nfunction info(message) {\n process.stdout.write(message + os.EOL);\n}\nexports.info = info;\n/**\n * Begin an output group.\n *\n * Output until the next `groupEnd` will be foldable in this group\n *\n * @param name The name of the output group\n */\nfunction startGroup(name) {\n command_1.issue('group', name);\n}\nexports.startGroup = startGroup;\n/**\n * End an output group.\n */\nfunction endGroup() {\n command_1.issue('endgroup');\n}\nexports.endGroup = endGroup;\n/**\n * Wrap an asynchronous function call in a group.\n *\n * Returns the same type as the function itself.\n *\n * @param name The name of the group\n * @param fn The function to wrap in the group\n */\nfunction group(name, fn) {\n return __awaiter(this, void 0, void 0, function* () {\n startGroup(name);\n let result;\n try {\n result = yield fn();\n }\n finally {\n endGroup();\n }\n return result;\n });\n}\nexports.group = group;\n//-----------------------------------------------------------------------\n// Wrapper action state\n//-----------------------------------------------------------------------\n/**\n * Saves state for current action, the state can only be retrieved by this action's post job execution.\n *\n * @param name name of the state to store\n * @param value value to store. Non-string values will be converted to a string via JSON.stringify\n */\n// eslint-disable-next-line @typescript-eslint/no-explicit-any\nfunction saveState(name, value) {\n command_1.issueCommand('save-state', { name }, value);\n}\nexports.saveState = saveState;\n/**\n * Gets the value of an state set by this action's main execution.\n *\n * @param name name of the state to get\n * @returns string\n */\nfunction getState(name) {\n return process.env[`STATE_${name}`] || '';\n}\nexports.getState = getState;\n//# sourceMappingURL=core.js.map","\"use strict\";\n// For internal use, subject to change.\nvar __importStar = (this && this.__importStar) || function (mod) {\n if (mod && mod.__esModule) return mod;\n var result = {};\n if (mod != null) for (var k in mod) if (Object.hasOwnProperty.call(mod, k)) result[k] = mod[k];\n result[\"default\"] = mod;\n return result;\n};\nObject.defineProperty(exports, \"__esModule\", { value: true });\n// We use any as a valid input type\n/* eslint-disable @typescript-eslint/no-explicit-any */\nconst fs = __importStar(require(\"fs\"));\nconst os = __importStar(require(\"os\"));\nconst utils_1 = require(\"./utils\");\nfunction issueCommand(command, message) {\n const filePath = process.env[`GITHUB_${command}`];\n if (!filePath) {\n throw new Error(`Unable to find environment variable for file command ${command}`);\n }\n if (!fs.existsSync(filePath)) {\n throw new Error(`Missing file at path: ${filePath}`);\n }\n fs.appendFileSync(filePath, `${utils_1.toCommandValue(message)}${os.EOL}`, {\n encoding: 'utf8'\n });\n}\nexports.issueCommand = issueCommand;\n//# sourceMappingURL=file-command.js.map","\"use strict\";\n// We use any as a valid input type\n/* eslint-disable @typescript-eslint/no-explicit-any */\nObject.defineProperty(exports, \"__esModule\", { value: true });\n/**\n * Sanitizes an input into a string so it can be passed into issueCommand safely\n * @param input input to sanitize into a string\n */\nfunction toCommandValue(input) {\n if (input === null || input === undefined) {\n return '';\n }\n else if (typeof input === 'string' || input instanceof String) {\n return input;\n }\n return JSON.stringify(input);\n}\nexports.toCommandValue = toCommandValue;\n//# sourceMappingURL=utils.js.map","\"use strict\";\nvar __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {\n function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }\n return new (P || (P = Promise))(function (resolve, reject) {\n function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }\n function rejected(value) { try { step(generator[\"throw\"](value)); } catch (e) { reject(e); } }\n function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }\n step((generator = generator.apply(thisArg, _arguments || [])).next());\n });\n};\nvar __importStar = (this && this.__importStar) || function (mod) {\n if (mod && mod.__esModule) return mod;\n var result = {};\n if (mod != null) for (var k in mod) if (Object.hasOwnProperty.call(mod, k)) result[k] = mod[k];\n result[\"default\"] = mod;\n return result;\n};\nObject.defineProperty(exports, \"__esModule\", { value: true });\nconst tr = __importStar(require(\"./toolrunner\"));\n/**\n * Exec a command.\n * Output will be streamed to the live console.\n * Returns promise with return code\n *\n * @param commandLine command to execute (can include additional args). Must be correctly escaped.\n * @param args optional arguments for tool. Escaping is handled by the lib.\n * @param options optional exec options. See ExecOptions\n * @returns Promise exit code\n */\nfunction exec(commandLine, args, options) {\n return __awaiter(this, void 0, void 0, function* () {\n const commandArgs = tr.argStringToArray(commandLine);\n if (commandArgs.length === 0) {\n throw new Error(`Parameter 'commandLine' cannot be null or empty.`);\n }\n // Path to tool to execute should be first arg\n const toolPath = commandArgs[0];\n args = commandArgs.slice(1).concat(args || []);\n const runner = new tr.ToolRunner(toolPath, args, options);\n return runner.exec();\n });\n}\nexports.exec = exec;\n//# sourceMappingURL=exec.js.map","\"use strict\";\nvar __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {\n function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }\n return new (P || (P = Promise))(function (resolve, reject) {\n function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }\n function rejected(value) { try { step(generator[\"throw\"](value)); } catch (e) { reject(e); } }\n function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }\n step((generator = generator.apply(thisArg, _arguments || [])).next());\n });\n};\nvar __importStar = (this && this.__importStar) || function (mod) {\n if (mod && mod.__esModule) return mod;\n var result = {};\n if (mod != null) for (var k in mod) if (Object.hasOwnProperty.call(mod, k)) result[k] = mod[k];\n result[\"default\"] = mod;\n return result;\n};\nObject.defineProperty(exports, \"__esModule\", { value: true });\nconst os = __importStar(require(\"os\"));\nconst events = __importStar(require(\"events\"));\nconst child = __importStar(require(\"child_process\"));\nconst path = __importStar(require(\"path\"));\nconst io = __importStar(require(\"@actions/io\"));\nconst ioUtil = __importStar(require(\"@actions/io/lib/io-util\"));\n/* eslint-disable @typescript-eslint/unbound-method */\nconst IS_WINDOWS = process.platform === 'win32';\n/*\n * Class for running command line tools. Handles quoting and arg parsing in a platform agnostic way.\n */\nclass ToolRunner extends events.EventEmitter {\n constructor(toolPath, args, options) {\n super();\n if (!toolPath) {\n throw new Error(\"Parameter 'toolPath' cannot be null or empty.\");\n }\n this.toolPath = toolPath;\n this.args = args || [];\n this.options = options || {};\n }\n _debug(message) {\n if (this.options.listeners && this.options.listeners.debug) {\n this.options.listeners.debug(message);\n }\n }\n _getCommandString(options, noPrefix) {\n const toolPath = this._getSpawnFileName();\n const args = this._getSpawnArgs(options);\n let cmd = noPrefix ? '' : '[command]'; // omit prefix when piped to a second tool\n if (IS_WINDOWS) {\n // Windows + cmd file\n if (this._isCmdFile()) {\n cmd += toolPath;\n for (const a of args) {\n cmd += ` ${a}`;\n }\n }\n // Windows + verbatim\n else if (options.windowsVerbatimArguments) {\n cmd += `\"${toolPath}\"`;\n for (const a of args) {\n cmd += ` ${a}`;\n }\n }\n // Windows (regular)\n else {\n cmd += this._windowsQuoteCmdArg(toolPath);\n for (const a of args) {\n cmd += ` ${this._windowsQuoteCmdArg(a)}`;\n }\n }\n }\n else {\n // OSX/Linux - this can likely be improved with some form of quoting.\n // creating processes on Unix is fundamentally different than Windows.\n // on Unix, execvp() takes an arg array.\n cmd += toolPath;\n for (const a of args) {\n cmd += ` ${a}`;\n }\n }\n return cmd;\n }\n _processLineBuffer(data, strBuffer, onLine) {\n try {\n let s = strBuffer + data.toString();\n let n = s.indexOf(os.EOL);\n while (n > -1) {\n const line = s.substring(0, n);\n onLine(line);\n // the rest of the string ...\n s = s.substring(n + os.EOL.length);\n n = s.indexOf(os.EOL);\n }\n strBuffer = s;\n }\n catch (err) {\n // streaming lines to console is best effort. Don't fail a build.\n this._debug(`error processing line. Failed with error ${err}`);\n }\n }\n _getSpawnFileName() {\n if (IS_WINDOWS) {\n if (this._isCmdFile()) {\n return process.env['COMSPEC'] || 'cmd.exe';\n }\n }\n return this.toolPath;\n }\n _getSpawnArgs(options) {\n if (IS_WINDOWS) {\n if (this._isCmdFile()) {\n let argline = `/D /S /C \"${this._windowsQuoteCmdArg(this.toolPath)}`;\n for (const a of this.args) {\n argline += ' ';\n argline += options.windowsVerbatimArguments\n ? a\n : this._windowsQuoteCmdArg(a);\n }\n argline += '\"';\n return [argline];\n }\n }\n return this.args;\n }\n _endsWith(str, end) {\n return str.endsWith(end);\n }\n _isCmdFile() {\n const upperToolPath = this.toolPath.toUpperCase();\n return (this._endsWith(upperToolPath, '.CMD') ||\n this._endsWith(upperToolPath, '.BAT'));\n }\n _windowsQuoteCmdArg(arg) {\n // for .exe, apply the normal quoting rules that libuv applies\n if (!this._isCmdFile()) {\n return this._uvQuoteCmdArg(arg);\n }\n // otherwise apply quoting rules specific to the cmd.exe command line parser.\n // the libuv rules are generic and are not designed specifically for cmd.exe\n // command line parser.\n //\n // for a detailed description of the cmd.exe command line parser, refer to\n // http://stackoverflow.com/questions/4094699/how-does-the-windows-command-interpreter-cmd-exe-parse-scripts/7970912#7970912\n // need quotes for empty arg\n if (!arg) {\n return '\"\"';\n }\n // determine whether the arg needs to be quoted\n const cmdSpecialChars = [\n ' ',\n '\\t',\n '&',\n '(',\n ')',\n '[',\n ']',\n '{',\n '}',\n '^',\n '=',\n ';',\n '!',\n \"'\",\n '+',\n ',',\n '`',\n '~',\n '|',\n '<',\n '>',\n '\"'\n ];\n let needsQuotes = false;\n for (const char of arg) {\n if (cmdSpecialChars.some(x => x === char)) {\n needsQuotes = true;\n break;\n }\n }\n // short-circuit if quotes not needed\n if (!needsQuotes) {\n return arg;\n }\n // the following quoting rules are very similar to the rules that by libuv applies.\n //\n // 1) wrap the string in quotes\n //\n // 2) double-up quotes - i.e. \" => \"\"\n //\n // this is different from the libuv quoting rules. libuv replaces \" with \\\", which unfortunately\n // doesn't work well with a cmd.exe command line.\n //\n // note, replacing \" with \"\" also works well if the arg is passed to a downstream .NET console app.\n // for example, the command line:\n // foo.exe \"myarg:\"\"my val\"\"\"\n // is parsed by a .NET console app into an arg array:\n // [ \"myarg:\\\"my val\\\"\" ]\n // which is the same end result when applying libuv quoting rules. although the actual\n // command line from libuv quoting rules would look like:\n // foo.exe \"myarg:\\\"my val\\\"\"\n //\n // 3) double-up slashes that precede a quote,\n // e.g. hello \\world => \"hello \\world\"\n // hello\\\"world => \"hello\\\\\"\"world\"\n // hello\\\\\"world => \"hello\\\\\\\\\"\"world\"\n // hello world\\ => \"hello world\\\\\"\n //\n // technically this is not required for a cmd.exe command line, or the batch argument parser.\n // the reasons for including this as a .cmd quoting rule are:\n //\n // a) this is optimized for the scenario where the argument is passed from the .cmd file to an\n // external program. many programs (e.g. .NET console apps) rely on the slash-doubling rule.\n //\n // b) it's what we've been doing previously (by deferring to node default behavior) and we\n // haven't heard any complaints about that aspect.\n //\n // note, a weakness of the quoting rules chosen here, is that % is not escaped. in fact, % cannot be\n // escaped when used on the command line directly - even though within a .cmd file % can be escaped\n // by using %%.\n //\n // the saving grace is, on the command line, %var% is left as-is if var is not defined. this contrasts\n // the line parsing rules within a .cmd file, where if var is not defined it is replaced with nothing.\n //\n // one option that was explored was replacing % with ^% - i.e. %var% => ^%var^%. this hack would\n // often work, since it is unlikely that var^ would exist, and the ^ character is removed when the\n // variable is used. the problem, however, is that ^ is not removed when %* is used to pass the args\n // to an external program.\n //\n // an unexplored potential solution for the % escaping problem, is to create a wrapper .cmd file.\n // % can be escaped within a .cmd file.\n let reverse = '\"';\n let quoteHit = true;\n for (let i = arg.length; i > 0; i--) {\n // walk the string in reverse\n reverse += arg[i - 1];\n if (quoteHit && arg[i - 1] === '\\\\') {\n reverse += '\\\\'; // double the slash\n }\n else if (arg[i - 1] === '\"') {\n quoteHit = true;\n reverse += '\"'; // double the quote\n }\n else {\n quoteHit = false;\n }\n }\n reverse += '\"';\n return reverse\n .split('')\n .reverse()\n .join('');\n }\n _uvQuoteCmdArg(arg) {\n // Tool runner wraps child_process.spawn() and needs to apply the same quoting as\n // Node in certain cases where the undocumented spawn option windowsVerbatimArguments\n // is used.\n //\n // Since this function is a port of quote_cmd_arg from Node 4.x (technically, lib UV,\n // see https://github.com/nodejs/node/blob/v4.x/deps/uv/src/win/process.c for details),\n // pasting copyright notice from Node within this function:\n //\n // Copyright Joyent, Inc. and other Node contributors. All rights reserved.\n //\n // Permission is hereby granted, free of charge, to any person obtaining a copy\n // of this software and associated documentation files (the \"Software\"), to\n // deal in the Software without restriction, including without limitation the\n // rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n // sell copies of the Software, and to permit persons to whom the Software is\n // furnished to do so, subject to the following conditions:\n //\n // The above copyright notice and this permission notice shall be included in\n // all copies or substantial portions of the Software.\n //\n // THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE\n // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n // FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n // IN THE SOFTWARE.\n if (!arg) {\n // Need double quotation for empty argument\n return '\"\"';\n }\n if (!arg.includes(' ') && !arg.includes('\\t') && !arg.includes('\"')) {\n // No quotation needed\n return arg;\n }\n if (!arg.includes('\"') && !arg.includes('\\\\')) {\n // No embedded double quotes or backslashes, so I can just wrap\n // quote marks around the whole thing.\n return `\"${arg}\"`;\n }\n // Expected input/output:\n // input : hello\"world\n // output: \"hello\\\"world\"\n // input : hello\"\"world\n // output: \"hello\\\"\\\"world\"\n // input : hello\\world\n // output: hello\\world\n // input : hello\\\\world\n // output: hello\\\\world\n // input : hello\\\"world\n // output: \"hello\\\\\\\"world\"\n // input : hello\\\\\"world\n // output: \"hello\\\\\\\\\\\"world\"\n // input : hello world\\\n // output: \"hello world\\\\\" - note the comment in libuv actually reads \"hello world\\\"\n // but it appears the comment is wrong, it should be \"hello world\\\\\"\n let reverse = '\"';\n let quoteHit = true;\n for (let i = arg.length; i > 0; i--) {\n // walk the string in reverse\n reverse += arg[i - 1];\n if (quoteHit && arg[i - 1] === '\\\\') {\n reverse += '\\\\';\n }\n else if (arg[i - 1] === '\"') {\n quoteHit = true;\n reverse += '\\\\';\n }\n else {\n quoteHit = false;\n }\n }\n reverse += '\"';\n return reverse\n .split('')\n .reverse()\n .join('');\n }\n _cloneExecOptions(options) {\n options = options || {};\n const result = {\n cwd: options.cwd || process.cwd(),\n env: options.env || process.env,\n silent: options.silent || false,\n windowsVerbatimArguments: options.windowsVerbatimArguments || false,\n failOnStdErr: options.failOnStdErr || false,\n ignoreReturnCode: options.ignoreReturnCode || false,\n delay: options.delay || 10000\n };\n result.outStream = options.outStream || process.stdout;\n result.errStream = options.errStream || process.stderr;\n return result;\n }\n _getSpawnOptions(options, toolPath) {\n options = options || {};\n const result = {};\n result.cwd = options.cwd;\n result.env = options.env;\n result['windowsVerbatimArguments'] =\n options.windowsVerbatimArguments || this._isCmdFile();\n if (options.windowsVerbatimArguments) {\n result.argv0 = `\"${toolPath}\"`;\n }\n return result;\n }\n /**\n * Exec a tool.\n * Output will be streamed to the live console.\n * Returns promise with return code\n *\n * @param tool path to tool to exec\n * @param options optional exec options. See ExecOptions\n * @returns number\n */\n exec() {\n return __awaiter(this, void 0, void 0, function* () {\n // root the tool path if it is unrooted and contains relative pathing\n if (!ioUtil.isRooted(this.toolPath) &&\n (this.toolPath.includes('/') ||\n (IS_WINDOWS && this.toolPath.includes('\\\\')))) {\n // prefer options.cwd if it is specified, however options.cwd may also need to be rooted\n this.toolPath = path.resolve(process.cwd(), this.options.cwd || process.cwd(), this.toolPath);\n }\n // if the tool is only a file name, then resolve it from the PATH\n // otherwise verify it exists (add extension on Windows if necessary)\n this.toolPath = yield io.which(this.toolPath, true);\n return new Promise((resolve, reject) => {\n this._debug(`exec tool: ${this.toolPath}`);\n this._debug('arguments:');\n for (const arg of this.args) {\n this._debug(` ${arg}`);\n }\n const optionsNonNull = this._cloneExecOptions(this.options);\n if (!optionsNonNull.silent && optionsNonNull.outStream) {\n optionsNonNull.outStream.write(this._getCommandString(optionsNonNull) + os.EOL);\n }\n const state = new ExecState(optionsNonNull, this.toolPath);\n state.on('debug', (message) => {\n this._debug(message);\n });\n const fileName = this._getSpawnFileName();\n const cp = child.spawn(fileName, this._getSpawnArgs(optionsNonNull), this._getSpawnOptions(this.options, fileName));\n const stdbuffer = '';\n if (cp.stdout) {\n cp.stdout.on('data', (data) => {\n if (this.options.listeners && this.options.listeners.stdout) {\n this.options.listeners.stdout(data);\n }\n if (!optionsNonNull.silent && optionsNonNull.outStream) {\n optionsNonNull.outStream.write(data);\n }\n this._processLineBuffer(data, stdbuffer, (line) => {\n if (this.options.listeners && this.options.listeners.stdline) {\n this.options.listeners.stdline(line);\n }\n });\n });\n }\n const errbuffer = '';\n if (cp.stderr) {\n cp.stderr.on('data', (data) => {\n state.processStderr = true;\n if (this.options.listeners && this.options.listeners.stderr) {\n this.options.listeners.stderr(data);\n }\n if (!optionsNonNull.silent &&\n optionsNonNull.errStream &&\n optionsNonNull.outStream) {\n const s = optionsNonNull.failOnStdErr\n ? optionsNonNull.errStream\n : optionsNonNull.outStream;\n s.write(data);\n }\n this._processLineBuffer(data, errbuffer, (line) => {\n if (this.options.listeners && this.options.listeners.errline) {\n this.options.listeners.errline(line);\n }\n });\n });\n }\n cp.on('error', (err) => {\n state.processError = err.message;\n state.processExited = true;\n state.processClosed = true;\n state.CheckComplete();\n });\n cp.on('exit', (code) => {\n state.processExitCode = code;\n state.processExited = true;\n this._debug(`Exit code ${code} received from tool '${this.toolPath}'`);\n state.CheckComplete();\n });\n cp.on('close', (code) => {\n state.processExitCode = code;\n state.processExited = true;\n state.processClosed = true;\n this._debug(`STDIO streams have closed for tool '${this.toolPath}'`);\n state.CheckComplete();\n });\n state.on('done', (error, exitCode) => {\n if (stdbuffer.length > 0) {\n this.emit('stdline', stdbuffer);\n }\n if (errbuffer.length > 0) {\n this.emit('errline', errbuffer);\n }\n cp.removeAllListeners();\n if (error) {\n reject(error);\n }\n else {\n resolve(exitCode);\n }\n });\n if (this.options.input) {\n if (!cp.stdin) {\n throw new Error('child process missing stdin');\n }\n cp.stdin.end(this.options.input);\n }\n });\n });\n }\n}\nexports.ToolRunner = ToolRunner;\n/**\n * Convert an arg string to an array of args. Handles escaping\n *\n * @param argString string of arguments\n * @returns string[] array of arguments\n */\nfunction argStringToArray(argString) {\n const args = [];\n let inQuotes = false;\n let escaped = false;\n let arg = '';\n function append(c) {\n // we only escape double quotes.\n if (escaped && c !== '\"') {\n arg += '\\\\';\n }\n arg += c;\n escaped = false;\n }\n for (let i = 0; i < argString.length; i++) {\n const c = argString.charAt(i);\n if (c === '\"') {\n if (!escaped) {\n inQuotes = !inQuotes;\n }\n else {\n append(c);\n }\n continue;\n }\n if (c === '\\\\' && escaped) {\n append(c);\n continue;\n }\n if (c === '\\\\' && inQuotes) {\n escaped = true;\n continue;\n }\n if (c === ' ' && !inQuotes) {\n if (arg.length > 0) {\n args.push(arg);\n arg = '';\n }\n continue;\n }\n append(c);\n }\n if (arg.length > 0) {\n args.push(arg.trim());\n }\n return args;\n}\nexports.argStringToArray = argStringToArray;\nclass ExecState extends events.EventEmitter {\n constructor(options, toolPath) {\n super();\n this.processClosed = false; // tracks whether the process has exited and stdio is closed\n this.processError = '';\n this.processExitCode = 0;\n this.processExited = false; // tracks whether the process has exited\n this.processStderr = false; // tracks whether stderr was written to\n this.delay = 10000; // 10 seconds\n this.done = false;\n this.timeout = null;\n if (!toolPath) {\n throw new Error('toolPath must not be empty');\n }\n this.options = options;\n this.toolPath = toolPath;\n if (options.delay) {\n this.delay = options.delay;\n }\n }\n CheckComplete() {\n if (this.done) {\n return;\n }\n if (this.processClosed) {\n this._setResult();\n }\n else if (this.processExited) {\n this.timeout = setTimeout(ExecState.HandleTimeout, this.delay, this);\n }\n }\n _debug(message) {\n this.emit('debug', message);\n }\n _setResult() {\n // determine whether there is an error\n let error;\n if (this.processExited) {\n if (this.processError) {\n error = new Error(`There was an error when attempting to execute the process '${this.toolPath}'. This may indicate the process failed to start. Error: ${this.processError}`);\n }\n else if (this.processExitCode !== 0 && !this.options.ignoreReturnCode) {\n error = new Error(`The process '${this.toolPath}' failed with exit code ${this.processExitCode}`);\n }\n else if (this.processStderr && this.options.failOnStdErr) {\n error = new Error(`The process '${this.toolPath}' failed because one or more lines were written to the STDERR stream`);\n }\n }\n // clear the timeout\n if (this.timeout) {\n clearTimeout(this.timeout);\n this.timeout = null;\n }\n this.done = true;\n this.emit('done', error, this.processExitCode);\n }\n static HandleTimeout(state) {\n if (state.done) {\n return;\n }\n if (!state.processClosed && state.processExited) {\n const message = `The STDIO streams did not close within ${state.delay /\n 1000} seconds of the exit event from process '${state.toolPath}'. This may indicate a child process inherited the STDIO streams and has not yet exited.`;\n state._debug(message);\n }\n state._setResult();\n }\n}\n//# sourceMappingURL=toolrunner.js.map","\"use strict\";\nObject.defineProperty(exports, \"__esModule\", { value: true });\nconst http = require(\"http\");\nconst https = require(\"https\");\nconst pm = require(\"./proxy\");\nlet tunnel;\nvar HttpCodes;\n(function (HttpCodes) {\n HttpCodes[HttpCodes[\"OK\"] = 200] = \"OK\";\n HttpCodes[HttpCodes[\"MultipleChoices\"] = 300] = \"MultipleChoices\";\n HttpCodes[HttpCodes[\"MovedPermanently\"] = 301] = \"MovedPermanently\";\n HttpCodes[HttpCodes[\"ResourceMoved\"] = 302] = \"ResourceMoved\";\n HttpCodes[HttpCodes[\"SeeOther\"] = 303] = \"SeeOther\";\n HttpCodes[HttpCodes[\"NotModified\"] = 304] = \"NotModified\";\n HttpCodes[HttpCodes[\"UseProxy\"] = 305] = \"UseProxy\";\n HttpCodes[HttpCodes[\"SwitchProxy\"] = 306] = \"SwitchProxy\";\n HttpCodes[HttpCodes[\"TemporaryRedirect\"] = 307] = \"TemporaryRedirect\";\n HttpCodes[HttpCodes[\"PermanentRedirect\"] = 308] = \"PermanentRedirect\";\n HttpCodes[HttpCodes[\"BadRequest\"] = 400] = \"BadRequest\";\n HttpCodes[HttpCodes[\"Unauthorized\"] = 401] = \"Unauthorized\";\n HttpCodes[HttpCodes[\"PaymentRequired\"] = 402] = \"PaymentRequired\";\n HttpCodes[HttpCodes[\"Forbidden\"] = 403] = \"Forbidden\";\n HttpCodes[HttpCodes[\"NotFound\"] = 404] = \"NotFound\";\n HttpCodes[HttpCodes[\"MethodNotAllowed\"] = 405] = \"MethodNotAllowed\";\n HttpCodes[HttpCodes[\"NotAcceptable\"] = 406] = \"NotAcceptable\";\n HttpCodes[HttpCodes[\"ProxyAuthenticationRequired\"] = 407] = \"ProxyAuthenticationRequired\";\n HttpCodes[HttpCodes[\"RequestTimeout\"] = 408] = \"RequestTimeout\";\n HttpCodes[HttpCodes[\"Conflict\"] = 409] = \"Conflict\";\n HttpCodes[HttpCodes[\"Gone\"] = 410] = \"Gone\";\n HttpCodes[HttpCodes[\"TooManyRequests\"] = 429] = \"TooManyRequests\";\n HttpCodes[HttpCodes[\"InternalServerError\"] = 500] = \"InternalServerError\";\n HttpCodes[HttpCodes[\"NotImplemented\"] = 501] = \"NotImplemented\";\n HttpCodes[HttpCodes[\"BadGateway\"] = 502] = \"BadGateway\";\n HttpCodes[HttpCodes[\"ServiceUnavailable\"] = 503] = \"ServiceUnavailable\";\n HttpCodes[HttpCodes[\"GatewayTimeout\"] = 504] = \"GatewayTimeout\";\n})(HttpCodes = exports.HttpCodes || (exports.HttpCodes = {}));\nvar Headers;\n(function (Headers) {\n Headers[\"Accept\"] = \"accept\";\n Headers[\"ContentType\"] = \"content-type\";\n})(Headers = exports.Headers || (exports.Headers = {}));\nvar MediaTypes;\n(function (MediaTypes) {\n MediaTypes[\"ApplicationJson\"] = \"application/json\";\n})(MediaTypes = exports.MediaTypes || (exports.MediaTypes = {}));\n/**\n * Returns the proxy URL, depending upon the supplied url and proxy environment variables.\n * @param serverUrl The server URL where the request will be sent. For example, https://api.github.com\n */\nfunction getProxyUrl(serverUrl) {\n let proxyUrl = pm.getProxyUrl(new URL(serverUrl));\n return proxyUrl ? proxyUrl.href : '';\n}\nexports.getProxyUrl = getProxyUrl;\nconst HttpRedirectCodes = [\n HttpCodes.MovedPermanently,\n HttpCodes.ResourceMoved,\n HttpCodes.SeeOther,\n HttpCodes.TemporaryRedirect,\n HttpCodes.PermanentRedirect\n];\nconst HttpResponseRetryCodes = [\n HttpCodes.BadGateway,\n HttpCodes.ServiceUnavailable,\n HttpCodes.GatewayTimeout\n];\nconst RetryableHttpVerbs = ['OPTIONS', 'GET', 'DELETE', 'HEAD'];\nconst ExponentialBackoffCeiling = 10;\nconst ExponentialBackoffTimeSlice = 5;\nclass HttpClientError extends Error {\n constructor(message, statusCode) {\n super(message);\n this.name = 'HttpClientError';\n this.statusCode = statusCode;\n Object.setPrototypeOf(this, HttpClientError.prototype);\n }\n}\nexports.HttpClientError = HttpClientError;\nclass HttpClientResponse {\n constructor(message) {\n this.message = message;\n }\n readBody() {\n return new Promise(async (resolve, reject) => {\n let output = Buffer.alloc(0);\n this.message.on('data', (chunk) => {\n output = Buffer.concat([output, chunk]);\n });\n this.message.on('end', () => {\n resolve(output.toString());\n });\n });\n }\n}\nexports.HttpClientResponse = HttpClientResponse;\nfunction isHttps(requestUrl) {\n let parsedUrl = new URL(requestUrl);\n return parsedUrl.protocol === 'https:';\n}\nexports.isHttps = isHttps;\nclass HttpClient {\n constructor(userAgent, handlers, requestOptions) {\n this._ignoreSslError = false;\n this._allowRedirects = true;\n this._allowRedirectDowngrade = false;\n this._maxRedirects = 50;\n this._allowRetries = false;\n this._maxRetries = 1;\n this._keepAlive = false;\n this._disposed = false;\n this.userAgent = userAgent;\n this.handlers = handlers || [];\n this.requestOptions = requestOptions;\n if (requestOptions) {\n if (requestOptions.ignoreSslError != null) {\n this._ignoreSslError = requestOptions.ignoreSslError;\n }\n this._socketTimeout = requestOptions.socketTimeout;\n if (requestOptions.allowRedirects != null) {\n this._allowRedirects = requestOptions.allowRedirects;\n }\n if (requestOptions.allowRedirectDowngrade != null) {\n this._allowRedirectDowngrade = requestOptions.allowRedirectDowngrade;\n }\n if (requestOptions.maxRedirects != null) {\n this._maxRedirects = Math.max(requestOptions.maxRedirects, 0);\n }\n if (requestOptions.keepAlive != null) {\n this._keepAlive = requestOptions.keepAlive;\n }\n if (requestOptions.allowRetries != null) {\n this._allowRetries = requestOptions.allowRetries;\n }\n if (requestOptions.maxRetries != null) {\n this._maxRetries = requestOptions.maxRetries;\n }\n }\n }\n options(requestUrl, additionalHeaders) {\n return this.request('OPTIONS', requestUrl, null, additionalHeaders || {});\n }\n get(requestUrl, additionalHeaders) {\n return this.request('GET', requestUrl, null, additionalHeaders || {});\n }\n del(requestUrl, additionalHeaders) {\n return this.request('DELETE', requestUrl, null, additionalHeaders || {});\n }\n post(requestUrl, data, additionalHeaders) {\n return this.request('POST', requestUrl, data, additionalHeaders || {});\n }\n patch(requestUrl, data, additionalHeaders) {\n return this.request('PATCH', requestUrl, data, additionalHeaders || {});\n }\n put(requestUrl, data, additionalHeaders) {\n return this.request('PUT', requestUrl, data, additionalHeaders || {});\n }\n head(requestUrl, additionalHeaders) {\n return this.request('HEAD', requestUrl, null, additionalHeaders || {});\n }\n sendStream(verb, requestUrl, stream, additionalHeaders) {\n return this.request(verb, requestUrl, stream, additionalHeaders);\n }\n /**\n * Gets a typed object from an endpoint\n * Be aware that not found returns a null. Other errors (4xx, 5xx) reject the promise\n */\n async getJson(requestUrl, additionalHeaders = {}) {\n additionalHeaders[Headers.Accept] = this._getExistingOrDefaultHeader(additionalHeaders, Headers.Accept, MediaTypes.ApplicationJson);\n let res = await this.get(requestUrl, additionalHeaders);\n return this._processResponse(res, this.requestOptions);\n }\n async postJson(requestUrl, obj, additionalHeaders = {}) {\n let data = JSON.stringify(obj, null, 2);\n additionalHeaders[Headers.Accept] = this._getExistingOrDefaultHeader(additionalHeaders, Headers.Accept, MediaTypes.ApplicationJson);\n additionalHeaders[Headers.ContentType] = this._getExistingOrDefaultHeader(additionalHeaders, Headers.ContentType, MediaTypes.ApplicationJson);\n let res = await this.post(requestUrl, data, additionalHeaders);\n return this._processResponse(res, this.requestOptions);\n }\n async putJson(requestUrl, obj, additionalHeaders = {}) {\n let data = JSON.stringify(obj, null, 2);\n additionalHeaders[Headers.Accept] = this._getExistingOrDefaultHeader(additionalHeaders, Headers.Accept, MediaTypes.ApplicationJson);\n additionalHeaders[Headers.ContentType] = this._getExistingOrDefaultHeader(additionalHeaders, Headers.ContentType, MediaTypes.ApplicationJson);\n let res = await this.put(requestUrl, data, additionalHeaders);\n return this._processResponse(res, this.requestOptions);\n }\n async patchJson(requestUrl, obj, additionalHeaders = {}) {\n let data = JSON.stringify(obj, null, 2);\n additionalHeaders[Headers.Accept] = this._getExistingOrDefaultHeader(additionalHeaders, Headers.Accept, MediaTypes.ApplicationJson);\n additionalHeaders[Headers.ContentType] = this._getExistingOrDefaultHeader(additionalHeaders, Headers.ContentType, MediaTypes.ApplicationJson);\n let res = await this.patch(requestUrl, data, additionalHeaders);\n return this._processResponse(res, this.requestOptions);\n }\n /**\n * Makes a raw http request.\n * All other methods such as get, post, patch, and request ultimately call this.\n * Prefer get, del, post and patch\n */\n async request(verb, requestUrl, data, headers) {\n if (this._disposed) {\n throw new Error('Client has already been disposed.');\n }\n let parsedUrl = new URL(requestUrl);\n let info = this._prepareRequest(verb, parsedUrl, headers);\n // Only perform retries on reads since writes may not be idempotent.\n let maxTries = this._allowRetries && RetryableHttpVerbs.indexOf(verb) != -1\n ? this._maxRetries + 1\n : 1;\n let numTries = 0;\n let response;\n while (numTries < maxTries) {\n response = await this.requestRaw(info, data);\n // Check if it's an authentication challenge\n if (response &&\n response.message &&\n response.message.statusCode === HttpCodes.Unauthorized) {\n let authenticationHandler;\n for (let i = 0; i < this.handlers.length; i++) {\n if (this.handlers[i].canHandleAuthentication(response)) {\n authenticationHandler = this.handlers[i];\n break;\n }\n }\n if (authenticationHandler) {\n return authenticationHandler.handleAuthentication(this, info, data);\n }\n else {\n // We have received an unauthorized response but have no handlers to handle it.\n // Let the response return to the caller.\n return response;\n }\n }\n let redirectsRemaining = this._maxRedirects;\n while (HttpRedirectCodes.indexOf(response.message.statusCode) != -1 &&\n this._allowRedirects &&\n redirectsRemaining > 0) {\n const redirectUrl = response.message.headers['location'];\n if (!redirectUrl) {\n // if there's no location to redirect to, we won't\n break;\n }\n let parsedRedirectUrl = new URL(redirectUrl);\n if (parsedUrl.protocol == 'https:' &&\n parsedUrl.protocol != parsedRedirectUrl.protocol &&\n !this._allowRedirectDowngrade) {\n throw new Error('Redirect from HTTPS to HTTP protocol. This downgrade is not allowed for security reasons. If you want to allow this behavior, set the allowRedirectDowngrade option to true.');\n }\n // we need to finish reading the response before reassigning response\n // which will leak the open socket.\n await response.readBody();\n // strip authorization header if redirected to a different hostname\n if (parsedRedirectUrl.hostname !== parsedUrl.hostname) {\n for (let header in headers) {\n // header names are case insensitive\n if (header.toLowerCase() === 'authorization') {\n delete headers[header];\n }\n }\n }\n // let's make the request with the new redirectUrl\n info = this._prepareRequest(verb, parsedRedirectUrl, headers);\n response = await this.requestRaw(info, data);\n redirectsRemaining--;\n }\n if (HttpResponseRetryCodes.indexOf(response.message.statusCode) == -1) {\n // If not a retry code, return immediately instead of retrying\n return response;\n }\n numTries += 1;\n if (numTries < maxTries) {\n await response.readBody();\n await this._performExponentialBackoff(numTries);\n }\n }\n return response;\n }\n /**\n * Needs to be called if keepAlive is set to true in request options.\n */\n dispose() {\n if (this._agent) {\n this._agent.destroy();\n }\n this._disposed = true;\n }\n /**\n * Raw request.\n * @param info\n * @param data\n */\n requestRaw(info, data) {\n return new Promise((resolve, reject) => {\n let callbackForResult = function (err, res) {\n if (err) {\n reject(err);\n }\n resolve(res);\n };\n this.requestRawWithCallback(info, data, callbackForResult);\n });\n }\n /**\n * Raw request with callback.\n * @param info\n * @param data\n * @param onResult\n */\n requestRawWithCallback(info, data, onResult) {\n let socket;\n if (typeof data === 'string') {\n info.options.headers['Content-Length'] = Buffer.byteLength(data, 'utf8');\n }\n let callbackCalled = false;\n let handleResult = (err, res) => {\n if (!callbackCalled) {\n callbackCalled = true;\n onResult(err, res);\n }\n };\n let req = info.httpModule.request(info.options, (msg) => {\n let res = new HttpClientResponse(msg);\n handleResult(null, res);\n });\n req.on('socket', sock => {\n socket = sock;\n });\n // If we ever get disconnected, we want the socket to timeout eventually\n req.setTimeout(this._socketTimeout || 3 * 60000, () => {\n if (socket) {\n socket.end();\n }\n handleResult(new Error('Request timeout: ' + info.options.path), null);\n });\n req.on('error', function (err) {\n // err has statusCode property\n // res should have headers\n handleResult(err, null);\n });\n if (data && typeof data === 'string') {\n req.write(data, 'utf8');\n }\n if (data && typeof data !== 'string') {\n data.on('close', function () {\n req.end();\n });\n data.pipe(req);\n }\n else {\n req.end();\n }\n }\n /**\n * Gets an http agent. This function is useful when you need an http agent that handles\n * routing through a proxy server - depending upon the url and proxy environment variables.\n * @param serverUrl The server URL where the request will be sent. For example, https://api.github.com\n */\n getAgent(serverUrl) {\n let parsedUrl = new URL(serverUrl);\n return this._getAgent(parsedUrl);\n }\n _prepareRequest(method, requestUrl, headers) {\n const info = {};\n info.parsedUrl = requestUrl;\n const usingSsl = info.parsedUrl.protocol === 'https:';\n info.httpModule = usingSsl ? https : http;\n const defaultPort = usingSsl ? 443 : 80;\n info.options = {};\n info.options.host = info.parsedUrl.hostname;\n info.options.port = info.parsedUrl.port\n ? parseInt(info.parsedUrl.port)\n : defaultPort;\n info.options.path =\n (info.parsedUrl.pathname || '') + (info.parsedUrl.search || '');\n info.options.method = method;\n info.options.headers = this._mergeHeaders(headers);\n if (this.userAgent != null) {\n info.options.headers['user-agent'] = this.userAgent;\n }\n info.options.agent = this._getAgent(info.parsedUrl);\n // gives handlers an opportunity to participate\n if (this.handlers) {\n this.handlers.forEach(handler => {\n handler.prepareRequest(info.options);\n });\n }\n return info;\n }\n _mergeHeaders(headers) {\n const lowercaseKeys = obj => Object.keys(obj).reduce((c, k) => ((c[k.toLowerCase()] = obj[k]), c), {});\n if (this.requestOptions && this.requestOptions.headers) {\n return Object.assign({}, lowercaseKeys(this.requestOptions.headers), lowercaseKeys(headers));\n }\n return lowercaseKeys(headers || {});\n }\n _getExistingOrDefaultHeader(additionalHeaders, header, _default) {\n const lowercaseKeys = obj => Object.keys(obj).reduce((c, k) => ((c[k.toLowerCase()] = obj[k]), c), {});\n let clientHeader;\n if (this.requestOptions && this.requestOptions.headers) {\n clientHeader = lowercaseKeys(this.requestOptions.headers)[header];\n }\n return additionalHeaders[header] || clientHeader || _default;\n }\n _getAgent(parsedUrl) {\n let agent;\n let proxyUrl = pm.getProxyUrl(parsedUrl);\n let useProxy = proxyUrl && proxyUrl.hostname;\n if (this._keepAlive && useProxy) {\n agent = this._proxyAgent;\n }\n if (this._keepAlive && !useProxy) {\n agent = this._agent;\n }\n // if agent is already assigned use that agent.\n if (!!agent) {\n return agent;\n }\n const usingSsl = parsedUrl.protocol === 'https:';\n let maxSockets = 100;\n if (!!this.requestOptions) {\n maxSockets = this.requestOptions.maxSockets || http.globalAgent.maxSockets;\n }\n if (useProxy) {\n // If using proxy, need tunnel\n if (!tunnel) {\n tunnel = require('tunnel');\n }\n const agentOptions = {\n maxSockets: maxSockets,\n keepAlive: this._keepAlive,\n proxy: {\n proxyAuth: `${proxyUrl.username}:${proxyUrl.password}`,\n host: proxyUrl.hostname,\n port: proxyUrl.port\n }\n };\n let tunnelAgent;\n const overHttps = proxyUrl.protocol === 'https:';\n if (usingSsl) {\n tunnelAgent = overHttps ? tunnel.httpsOverHttps : tunnel.httpsOverHttp;\n }\n else {\n tunnelAgent = overHttps ? tunnel.httpOverHttps : tunnel.httpOverHttp;\n }\n agent = tunnelAgent(agentOptions);\n this._proxyAgent = agent;\n }\n // if reusing agent across request and tunneling agent isn't assigned create a new agent\n if (this._keepAlive && !agent) {\n const options = { keepAlive: this._keepAlive, maxSockets: maxSockets };\n agent = usingSsl ? new https.Agent(options) : new http.Agent(options);\n this._agent = agent;\n }\n // if not using private agent and tunnel agent isn't setup then use global agent\n if (!agent) {\n agent = usingSsl ? https.globalAgent : http.globalAgent;\n }\n if (usingSsl && this._ignoreSslError) {\n // we don't want to set NODE_TLS_REJECT_UNAUTHORIZED=0 since that will affect request for entire process\n // http.RequestOptions doesn't expose a way to modify RequestOptions.agent.options\n // we have to cast it to any and change it directly\n agent.options = Object.assign(agent.options || {}, {\n rejectUnauthorized: false\n });\n }\n return agent;\n }\n _performExponentialBackoff(retryNumber) {\n retryNumber = Math.min(ExponentialBackoffCeiling, retryNumber);\n const ms = ExponentialBackoffTimeSlice * Math.pow(2, retryNumber);\n return new Promise(resolve => setTimeout(() => resolve(), ms));\n }\n static dateTimeDeserializer(key, value) {\n if (typeof value === 'string') {\n let a = new Date(value);\n if (!isNaN(a.valueOf())) {\n return a;\n }\n }\n return value;\n }\n async _processResponse(res, options) {\n return new Promise(async (resolve, reject) => {\n const statusCode = res.message.statusCode;\n const response = {\n statusCode: statusCode,\n result: null,\n headers: {}\n };\n // not found leads to null obj returned\n if (statusCode == HttpCodes.NotFound) {\n resolve(response);\n }\n let obj;\n let contents;\n // get the result from the body\n try {\n contents = await res.readBody();\n if (contents && contents.length > 0) {\n if (options && options.deserializeDates) {\n obj = JSON.parse(contents, HttpClient.dateTimeDeserializer);\n }\n else {\n obj = JSON.parse(contents);\n }\n response.result = obj;\n }\n response.headers = res.message.headers;\n }\n catch (err) {\n // Invalid resource (contents not json); leaving result obj null\n }\n // note that 3xx redirects are handled by the http layer.\n if (statusCode > 299) {\n let msg;\n // if exception/error in body, attempt to get better error\n if (obj && obj.message) {\n msg = obj.message;\n }\n else if (contents && contents.length > 0) {\n // it may be the case that the exception is in the body message as string\n msg = contents;\n }\n else {\n msg = 'Failed request: (' + statusCode + ')';\n }\n let err = new HttpClientError(msg, statusCode);\n err.result = response.result;\n reject(err);\n }\n else {\n resolve(response);\n }\n });\n }\n}\nexports.HttpClient = HttpClient;\n","\"use strict\";\nObject.defineProperty(exports, \"__esModule\", { value: true });\nfunction getProxyUrl(reqUrl) {\n let usingSsl = reqUrl.protocol === 'https:';\n let proxyUrl;\n if (checkBypass(reqUrl)) {\n return proxyUrl;\n }\n let proxyVar;\n if (usingSsl) {\n proxyVar = process.env['https_proxy'] || process.env['HTTPS_PROXY'];\n }\n else {\n proxyVar = process.env['http_proxy'] || process.env['HTTP_PROXY'];\n }\n if (proxyVar) {\n proxyUrl = new URL(proxyVar);\n }\n return proxyUrl;\n}\nexports.getProxyUrl = getProxyUrl;\nfunction checkBypass(reqUrl) {\n if (!reqUrl.hostname) {\n return false;\n }\n let noProxy = process.env['no_proxy'] || process.env['NO_PROXY'] || '';\n if (!noProxy) {\n return false;\n }\n // Determine the request port\n let reqPort;\n if (reqUrl.port) {\n reqPort = Number(reqUrl.port);\n }\n else if (reqUrl.protocol === 'http:') {\n reqPort = 80;\n }\n else if (reqUrl.protocol === 'https:') {\n reqPort = 443;\n }\n // Format the request hostname and hostname with port\n let upperReqHosts = [reqUrl.hostname.toUpperCase()];\n if (typeof reqPort === 'number') {\n upperReqHosts.push(`${upperReqHosts[0]}:${reqPort}`);\n }\n // Compare request host against noproxy\n for (let upperNoProxyItem of noProxy\n .split(',')\n .map(x => x.trim().toUpperCase())\n .filter(x => x)) {\n if (upperReqHosts.some(x => x === upperNoProxyItem)) {\n return true;\n }\n }\n return false;\n}\nexports.checkBypass = checkBypass;\n","\"use strict\";\nvar __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {\n function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }\n return new (P || (P = Promise))(function (resolve, reject) {\n function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }\n function rejected(value) { try { step(generator[\"throw\"](value)); } catch (e) { reject(e); } }\n function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }\n step((generator = generator.apply(thisArg, _arguments || [])).next());\n });\n};\nvar _a;\nObject.defineProperty(exports, \"__esModule\", { value: true });\nconst assert_1 = require(\"assert\");\nconst fs = require(\"fs\");\nconst path = require(\"path\");\n_a = fs.promises, exports.chmod = _a.chmod, exports.copyFile = _a.copyFile, exports.lstat = _a.lstat, exports.mkdir = _a.mkdir, exports.readdir = _a.readdir, exports.readlink = _a.readlink, exports.rename = _a.rename, exports.rmdir = _a.rmdir, exports.stat = _a.stat, exports.symlink = _a.symlink, exports.unlink = _a.unlink;\nexports.IS_WINDOWS = process.platform === 'win32';\nfunction exists(fsPath) {\n return __awaiter(this, void 0, void 0, function* () {\n try {\n yield exports.stat(fsPath);\n }\n catch (err) {\n if (err.code === 'ENOENT') {\n return false;\n }\n throw err;\n }\n return true;\n });\n}\nexports.exists = exists;\nfunction isDirectory(fsPath, useStat = false) {\n return __awaiter(this, void 0, void 0, function* () {\n const stats = useStat ? yield exports.stat(fsPath) : yield exports.lstat(fsPath);\n return stats.isDirectory();\n });\n}\nexports.isDirectory = isDirectory;\n/**\n * On OSX/Linux, true if path starts with '/'. On Windows, true for paths like:\n * \\, \\hello, \\\\hello\\share, C:, and C:\\hello (and corresponding alternate separator cases).\n */\nfunction isRooted(p) {\n p = normalizeSeparators(p);\n if (!p) {\n throw new Error('isRooted() parameter \"p\" cannot be empty');\n }\n if (exports.IS_WINDOWS) {\n return (p.startsWith('\\\\') || /^[A-Z]:/i.test(p) // e.g. \\ or \\hello or \\\\hello\n ); // e.g. C: or C:\\hello\n }\n return p.startsWith('/');\n}\nexports.isRooted = isRooted;\n/**\n * Recursively create a directory at `fsPath`.\n *\n * This implementation is optimistic, meaning it attempts to create the full\n * path first, and backs up the path stack from there.\n *\n * @param fsPath The path to create\n * @param maxDepth The maximum recursion depth\n * @param depth The current recursion depth\n */\nfunction mkdirP(fsPath, maxDepth = 1000, depth = 1) {\n return __awaiter(this, void 0, void 0, function* () {\n assert_1.ok(fsPath, 'a path argument must be provided');\n fsPath = path.resolve(fsPath);\n if (depth >= maxDepth)\n return exports.mkdir(fsPath);\n try {\n yield exports.mkdir(fsPath);\n return;\n }\n catch (err) {\n switch (err.code) {\n case 'ENOENT': {\n yield mkdirP(path.dirname(fsPath), maxDepth, depth + 1);\n yield exports.mkdir(fsPath);\n return;\n }\n default: {\n let stats;\n try {\n stats = yield exports.stat(fsPath);\n }\n catch (err2) {\n throw err;\n }\n if (!stats.isDirectory())\n throw err;\n }\n }\n }\n });\n}\nexports.mkdirP = mkdirP;\n/**\n * Best effort attempt to determine whether a file exists and is executable.\n * @param filePath file path to check\n * @param extensions additional file extensions to try\n * @return if file exists and is executable, returns the file path. otherwise empty string.\n */\nfunction tryGetExecutablePath(filePath, extensions) {\n return __awaiter(this, void 0, void 0, function* () {\n let stats = undefined;\n try {\n // test file exists\n stats = yield exports.stat(filePath);\n }\n catch (err) {\n if (err.code !== 'ENOENT') {\n // eslint-disable-next-line no-console\n console.log(`Unexpected error attempting to determine if executable file exists '${filePath}': ${err}`);\n }\n }\n if (stats && stats.isFile()) {\n if (exports.IS_WINDOWS) {\n // on Windows, test for valid extension\n const upperExt = path.extname(filePath).toUpperCase();\n if (extensions.some(validExt => validExt.toUpperCase() === upperExt)) {\n return filePath;\n }\n }\n else {\n if (isUnixExecutable(stats)) {\n return filePath;\n }\n }\n }\n // try each extension\n const originalFilePath = filePath;\n for (const extension of extensions) {\n filePath = originalFilePath + extension;\n stats = undefined;\n try {\n stats = yield exports.stat(filePath);\n }\n catch (err) {\n if (err.code !== 'ENOENT') {\n // eslint-disable-next-line no-console\n console.log(`Unexpected error attempting to determine if executable file exists '${filePath}': ${err}`);\n }\n }\n if (stats && stats.isFile()) {\n if (exports.IS_WINDOWS) {\n // preserve the case of the actual file (since an extension was appended)\n try {\n const directory = path.dirname(filePath);\n const upperName = path.basename(filePath).toUpperCase();\n for (const actualName of yield exports.readdir(directory)) {\n if (upperName === actualName.toUpperCase()) {\n filePath = path.join(directory, actualName);\n break;\n }\n }\n }\n catch (err) {\n // eslint-disable-next-line no-console\n console.log(`Unexpected error attempting to determine the actual case of the file '${filePath}': ${err}`);\n }\n return filePath;\n }\n else {\n if (isUnixExecutable(stats)) {\n return filePath;\n }\n }\n }\n }\n return '';\n });\n}\nexports.tryGetExecutablePath = tryGetExecutablePath;\nfunction normalizeSeparators(p) {\n p = p || '';\n if (exports.IS_WINDOWS) {\n // convert slashes on Windows\n p = p.replace(/\\//g, '\\\\');\n // remove redundant slashes\n return p.replace(/\\\\\\\\+/g, '\\\\');\n }\n // remove redundant slashes\n return p.replace(/\\/\\/+/g, '/');\n}\n// on Mac/Linux, test the execute bit\n// R W X R W X R W X\n// 256 128 64 32 16 8 4 2 1\nfunction isUnixExecutable(stats) {\n return ((stats.mode & 1) > 0 ||\n ((stats.mode & 8) > 0 && stats.gid === process.getgid()) ||\n ((stats.mode & 64) > 0 && stats.uid === process.getuid()));\n}\n//# sourceMappingURL=io-util.js.map","\"use strict\";\nvar __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {\n function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }\n return new (P || (P = Promise))(function (resolve, reject) {\n function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }\n function rejected(value) { try { step(generator[\"throw\"](value)); } catch (e) { reject(e); } }\n function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }\n step((generator = generator.apply(thisArg, _arguments || [])).next());\n });\n};\nObject.defineProperty(exports, \"__esModule\", { value: true });\nconst childProcess = require(\"child_process\");\nconst path = require(\"path\");\nconst util_1 = require(\"util\");\nconst ioUtil = require(\"./io-util\");\nconst exec = util_1.promisify(childProcess.exec);\n/**\n * Copies a file or folder.\n * Based off of shelljs - https://github.com/shelljs/shelljs/blob/9237f66c52e5daa40458f94f9565e18e8132f5a6/src/cp.js\n *\n * @param source source path\n * @param dest destination path\n * @param options optional. See CopyOptions.\n */\nfunction cp(source, dest, options = {}) {\n return __awaiter(this, void 0, void 0, function* () {\n const { force, recursive } = readCopyOptions(options);\n const destStat = (yield ioUtil.exists(dest)) ? yield ioUtil.stat(dest) : null;\n // Dest is an existing file, but not forcing\n if (destStat && destStat.isFile() && !force) {\n return;\n }\n // If dest is an existing directory, should copy inside.\n const newDest = destStat && destStat.isDirectory()\n ? path.join(dest, path.basename(source))\n : dest;\n if (!(yield ioUtil.exists(source))) {\n throw new Error(`no such file or directory: ${source}`);\n }\n const sourceStat = yield ioUtil.stat(source);\n if (sourceStat.isDirectory()) {\n if (!recursive) {\n throw new Error(`Failed to copy. ${source} is a directory, but tried to copy without recursive flag.`);\n }\n else {\n yield cpDirRecursive(source, newDest, 0, force);\n }\n }\n else {\n if (path.relative(source, newDest) === '') {\n // a file cannot be copied to itself\n throw new Error(`'${newDest}' and '${source}' are the same file`);\n }\n yield copyFile(source, newDest, force);\n }\n });\n}\nexports.cp = cp;\n/**\n * Moves a path.\n *\n * @param source source path\n * @param dest destination path\n * @param options optional. See MoveOptions.\n */\nfunction mv(source, dest, options = {}) {\n return __awaiter(this, void 0, void 0, function* () {\n if (yield ioUtil.exists(dest)) {\n let destExists = true;\n if (yield ioUtil.isDirectory(dest)) {\n // If dest is directory copy src into dest\n dest = path.join(dest, path.basename(source));\n destExists = yield ioUtil.exists(dest);\n }\n if (destExists) {\n if (options.force == null || options.force) {\n yield rmRF(dest);\n }\n else {\n throw new Error('Destination already exists');\n }\n }\n }\n yield mkdirP(path.dirname(dest));\n yield ioUtil.rename(source, dest);\n });\n}\nexports.mv = mv;\n/**\n * Remove a path recursively with force\n *\n * @param inputPath path to remove\n */\nfunction rmRF(inputPath) {\n return __awaiter(this, void 0, void 0, function* () {\n if (ioUtil.IS_WINDOWS) {\n // Node doesn't provide a delete operation, only an unlink function. This means that if the file is being used by another\n // program (e.g. antivirus), it won't be deleted. To address this, we shell out the work to rd/del.\n try {\n if (yield ioUtil.isDirectory(inputPath, true)) {\n yield exec(`rd /s /q \"${inputPath}\"`);\n }\n else {\n yield exec(`del /f /a \"${inputPath}\"`);\n }\n }\n catch (err) {\n // if you try to delete a file that doesn't exist, desired result is achieved\n // other errors are valid\n if (err.code !== 'ENOENT')\n throw err;\n }\n // Shelling out fails to remove a symlink folder with missing source, this unlink catches that\n try {\n yield ioUtil.unlink(inputPath);\n }\n catch (err) {\n // if you try to delete a file that doesn't exist, desired result is achieved\n // other errors are valid\n if (err.code !== 'ENOENT')\n throw err;\n }\n }\n else {\n let isDir = false;\n try {\n isDir = yield ioUtil.isDirectory(inputPath);\n }\n catch (err) {\n // if you try to delete a file that doesn't exist, desired result is achieved\n // other errors are valid\n if (err.code !== 'ENOENT')\n throw err;\n return;\n }\n if (isDir) {\n yield exec(`rm -rf \"${inputPath}\"`);\n }\n else {\n yield ioUtil.unlink(inputPath);\n }\n }\n });\n}\nexports.rmRF = rmRF;\n/**\n * Make a directory. Creates the full path with folders in between\n * Will throw if it fails\n *\n * @param fsPath path to create\n * @returns Promise\n */\nfunction mkdirP(fsPath) {\n return __awaiter(this, void 0, void 0, function* () {\n yield ioUtil.mkdirP(fsPath);\n });\n}\nexports.mkdirP = mkdirP;\n/**\n * Returns path of a tool had the tool actually been invoked. Resolves via paths.\n * If you check and the tool does not exist, it will throw.\n *\n * @param tool name of the tool\n * @param check whether to check if tool exists\n * @returns Promise path to tool\n */\nfunction which(tool, check) {\n return __awaiter(this, void 0, void 0, function* () {\n if (!tool) {\n throw new Error(\"parameter 'tool' is required\");\n }\n // recursive when check=true\n if (check) {\n const result = yield which(tool, false);\n if (!result) {\n if (ioUtil.IS_WINDOWS) {\n throw new Error(`Unable to locate executable file: ${tool}. Please verify either the file path exists or the file can be found within a directory specified by the PATH environment variable. Also verify the file has a valid extension for an executable file.`);\n }\n else {\n throw new Error(`Unable to locate executable file: ${tool}. Please verify either the file path exists or the file can be found within a directory specified by the PATH environment variable. Also check the file mode to verify the file is executable.`);\n }\n }\n }\n try {\n // build the list of extensions to try\n const extensions = [];\n if (ioUtil.IS_WINDOWS && process.env.PATHEXT) {\n for (const extension of process.env.PATHEXT.split(path.delimiter)) {\n if (extension) {\n extensions.push(extension);\n }\n }\n }\n // if it's rooted, return it if exists. otherwise return empty.\n if (ioUtil.isRooted(tool)) {\n const filePath = yield ioUtil.tryGetExecutablePath(tool, extensions);\n if (filePath) {\n return filePath;\n }\n return '';\n }\n // if any path separators, return empty\n if (tool.includes('/') || (ioUtil.IS_WINDOWS && tool.includes('\\\\'))) {\n return '';\n }\n // build the list of directories\n //\n // Note, technically \"where\" checks the current directory on Windows. From a toolkit perspective,\n // it feels like we should not do this. Checking the current directory seems like more of a use\n // case of a shell, and the which() function exposed by the toolkit should strive for consistency\n // across platforms.\n const directories = [];\n if (process.env.PATH) {\n for (const p of process.env.PATH.split(path.delimiter)) {\n if (p) {\n directories.push(p);\n }\n }\n }\n // return the first match\n for (const directory of directories) {\n const filePath = yield ioUtil.tryGetExecutablePath(directory + path.sep + tool, extensions);\n if (filePath) {\n return filePath;\n }\n }\n return '';\n }\n catch (err) {\n throw new Error(`which failed with message ${err.message}`);\n }\n });\n}\nexports.which = which;\nfunction readCopyOptions(options) {\n const force = options.force == null ? true : options.force;\n const recursive = Boolean(options.recursive);\n return { force, recursive };\n}\nfunction cpDirRecursive(sourceDir, destDir, currentDepth, force) {\n return __awaiter(this, void 0, void 0, function* () {\n // Ensure there is not a run away recursive copy\n if (currentDepth >= 255)\n return;\n currentDepth++;\n yield mkdirP(destDir);\n const files = yield ioUtil.readdir(sourceDir);\n for (const fileName of files) {\n const srcFile = `${sourceDir}/${fileName}`;\n const destFile = `${destDir}/${fileName}`;\n const srcFileStat = yield ioUtil.lstat(srcFile);\n if (srcFileStat.isDirectory()) {\n // Recurse\n yield cpDirRecursive(srcFile, destFile, currentDepth, force);\n }\n else {\n yield copyFile(srcFile, destFile, force);\n }\n }\n // Change the mode for the newly created directory\n yield ioUtil.chmod(destDir, (yield ioUtil.stat(sourceDir)).mode);\n });\n}\n// Buffered file copy\nfunction copyFile(srcFile, destFile, force) {\n return __awaiter(this, void 0, void 0, function* () {\n if ((yield ioUtil.lstat(srcFile)).isSymbolicLink()) {\n // unlink/re-link it\n try {\n yield ioUtil.lstat(destFile);\n yield ioUtil.unlink(destFile);\n }\n catch (e) {\n // Try to override file permission\n if (e.code === 'EPERM') {\n yield ioUtil.chmod(destFile, '0666');\n yield ioUtil.unlink(destFile);\n }\n // other errors = it doesn't exist, no work to do\n }\n // Copy over symlink\n const symlinkFull = yield ioUtil.readlink(srcFile);\n yield ioUtil.symlink(symlinkFull, destFile, ioUtil.IS_WINDOWS ? 'junction' : null);\n }\n else if (!(yield ioUtil.exists(destFile)) || force) {\n yield ioUtil.copyFile(srcFile, destFile);\n }\n });\n}\n//# sourceMappingURL=io.js.map","\"use strict\";\nvar __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {\n function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }\n return new (P || (P = Promise))(function (resolve, reject) {\n function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }\n function rejected(value) { try { step(generator[\"throw\"](value)); } catch (e) { reject(e); } }\n function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }\n step((generator = generator.apply(thisArg, _arguments || [])).next());\n });\n};\nvar __importStar = (this && this.__importStar) || function (mod) {\n if (mod && mod.__esModule) return mod;\n var result = {};\n if (mod != null) for (var k in mod) if (Object.hasOwnProperty.call(mod, k)) result[k] = mod[k];\n result[\"default\"] = mod;\n return result;\n};\nObject.defineProperty(exports, \"__esModule\", { value: true });\nconst semver = __importStar(require(\"semver\"));\nconst core_1 = require(\"@actions/core\");\n// needs to be require for core node modules to be mocked\n/* eslint @typescript-eslint/no-require-imports: 0 */\nconst os = require(\"os\");\nconst cp = require(\"child_process\");\nconst fs = require(\"fs\");\nfunction _findMatch(versionSpec, stable, candidates, archFilter) {\n return __awaiter(this, void 0, void 0, function* () {\n const platFilter = os.platform();\n let result;\n let match;\n let file;\n for (const candidate of candidates) {\n const version = candidate.version;\n core_1.debug(`check ${version} satisfies ${versionSpec}`);\n if (semver.satisfies(version, versionSpec) &&\n (!stable || candidate.stable === stable)) {\n file = candidate.files.find(item => {\n core_1.debug(`${item.arch}===${archFilter} && ${item.platform}===${platFilter}`);\n let chk = item.arch === archFilter && item.platform === platFilter;\n if (chk && item.platform_version) {\n const osVersion = module.exports._getOsVersion();\n if (osVersion === item.platform_version) {\n chk = true;\n }\n else {\n chk = semver.satisfies(osVersion, item.platform_version);\n }\n }\n return chk;\n });\n if (file) {\n core_1.debug(`matched ${candidate.version}`);\n match = candidate;\n break;\n }\n }\n }\n if (match && file) {\n // clone since we're mutating the file list to be only the file that matches\n result = Object.assign({}, match);\n result.files = [file];\n }\n return result;\n });\n}\nexports._findMatch = _findMatch;\nfunction _getOsVersion() {\n // TODO: add windows and other linux, arm variants\n // right now filtering on version is only an ubuntu and macos scenario for tools we build for hosted (python)\n const plat = os.platform();\n let version = '';\n if (plat === 'darwin') {\n version = cp.execSync('sw_vers -productVersion').toString();\n }\n else if (plat === 'linux') {\n // lsb_release process not in some containers, readfile\n // Run cat /etc/lsb-release\n // DISTRIB_ID=Ubuntu\n // DISTRIB_RELEASE=18.04\n // DISTRIB_CODENAME=bionic\n // DISTRIB_DESCRIPTION=\"Ubuntu 18.04.4 LTS\"\n const lsbContents = module.exports._readLinuxVersionFile();\n if (lsbContents) {\n const lines = lsbContents.split('\\n');\n for (const line of lines) {\n const parts = line.split('=');\n if (parts.length === 2 && parts[0].trim() === 'DISTRIB_RELEASE') {\n version = parts[1].trim();\n break;\n }\n }\n }\n }\n return version;\n}\nexports._getOsVersion = _getOsVersion;\nfunction _readLinuxVersionFile() {\n const lsbFile = '/etc/lsb-release';\n let contents = '';\n if (fs.existsSync(lsbFile)) {\n contents = fs.readFileSync(lsbFile).toString();\n }\n return contents;\n}\nexports._readLinuxVersionFile = _readLinuxVersionFile;\n//# sourceMappingURL=manifest.js.map","\"use strict\";\nvar __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {\n function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }\n return new (P || (P = Promise))(function (resolve, reject) {\n function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }\n function rejected(value) { try { step(generator[\"throw\"](value)); } catch (e) { reject(e); } }\n function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }\n step((generator = generator.apply(thisArg, _arguments || [])).next());\n });\n};\nvar __importStar = (this && this.__importStar) || function (mod) {\n if (mod && mod.__esModule) return mod;\n var result = {};\n if (mod != null) for (var k in mod) if (Object.hasOwnProperty.call(mod, k)) result[k] = mod[k];\n result[\"default\"] = mod;\n return result;\n};\nObject.defineProperty(exports, \"__esModule\", { value: true });\nconst core = __importStar(require(\"@actions/core\"));\n/**\n * Internal class for retries\n */\nclass RetryHelper {\n constructor(maxAttempts, minSeconds, maxSeconds) {\n if (maxAttempts < 1) {\n throw new Error('max attempts should be greater than or equal to 1');\n }\n this.maxAttempts = maxAttempts;\n this.minSeconds = Math.floor(minSeconds);\n this.maxSeconds = Math.floor(maxSeconds);\n if (this.minSeconds > this.maxSeconds) {\n throw new Error('min seconds should be less than or equal to max seconds');\n }\n }\n execute(action, isRetryable) {\n return __awaiter(this, void 0, void 0, function* () {\n let attempt = 1;\n while (attempt < this.maxAttempts) {\n // Try\n try {\n return yield action();\n }\n catch (err) {\n if (isRetryable && !isRetryable(err)) {\n throw err;\n }\n core.info(err.message);\n }\n // Sleep\n const seconds = this.getSleepAmount();\n core.info(`Waiting ${seconds} seconds before trying again`);\n yield this.sleep(seconds);\n attempt++;\n }\n // Last attempt\n return yield action();\n });\n }\n getSleepAmount() {\n return (Math.floor(Math.random() * (this.maxSeconds - this.minSeconds + 1)) +\n this.minSeconds);\n }\n sleep(seconds) {\n return __awaiter(this, void 0, void 0, function* () {\n return new Promise(resolve => setTimeout(resolve, seconds * 1000));\n });\n }\n}\nexports.RetryHelper = RetryHelper;\n//# sourceMappingURL=retry-helper.js.map","\"use strict\";\nvar __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {\n function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }\n return new (P || (P = Promise))(function (resolve, reject) {\n function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }\n function rejected(value) { try { step(generator[\"throw\"](value)); } catch (e) { reject(e); } }\n function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }\n step((generator = generator.apply(thisArg, _arguments || [])).next());\n });\n};\nvar __importStar = (this && this.__importStar) || function (mod) {\n if (mod && mod.__esModule) return mod;\n var result = {};\n if (mod != null) for (var k in mod) if (Object.hasOwnProperty.call(mod, k)) result[k] = mod[k];\n result[\"default\"] = mod;\n return result;\n};\nvar __importDefault = (this && this.__importDefault) || function (mod) {\n return (mod && mod.__esModule) ? mod : { \"default\": mod };\n};\nObject.defineProperty(exports, \"__esModule\", { value: true });\nconst core = __importStar(require(\"@actions/core\"));\nconst io = __importStar(require(\"@actions/io\"));\nconst fs = __importStar(require(\"fs\"));\nconst mm = __importStar(require(\"./manifest\"));\nconst os = __importStar(require(\"os\"));\nconst path = __importStar(require(\"path\"));\nconst httpm = __importStar(require(\"@actions/http-client\"));\nconst semver = __importStar(require(\"semver\"));\nconst stream = __importStar(require(\"stream\"));\nconst util = __importStar(require(\"util\"));\nconst v4_1 = __importDefault(require(\"uuid/v4\"));\nconst exec_1 = require(\"@actions/exec/lib/exec\");\nconst assert_1 = require(\"assert\");\nconst retry_helper_1 = require(\"./retry-helper\");\nclass HTTPError extends Error {\n constructor(httpStatusCode) {\n super(`Unexpected HTTP response: ${httpStatusCode}`);\n this.httpStatusCode = httpStatusCode;\n Object.setPrototypeOf(this, new.target.prototype);\n }\n}\nexports.HTTPError = HTTPError;\nconst IS_WINDOWS = process.platform === 'win32';\nconst IS_MAC = process.platform === 'darwin';\nconst userAgent = 'actions/tool-cache';\n/**\n * Download a tool from an url and stream it into a file\n *\n * @param url url of tool to download\n * @param dest path to download tool\n * @param auth authorization header\n * @returns path to downloaded tool\n */\nfunction downloadTool(url, dest, auth) {\n return __awaiter(this, void 0, void 0, function* () {\n dest = dest || path.join(_getTempDirectory(), v4_1.default());\n yield io.mkdirP(path.dirname(dest));\n core.debug(`Downloading ${url}`);\n core.debug(`Destination ${dest}`);\n const maxAttempts = 3;\n const minSeconds = _getGlobal('TEST_DOWNLOAD_TOOL_RETRY_MIN_SECONDS', 10);\n const maxSeconds = _getGlobal('TEST_DOWNLOAD_TOOL_RETRY_MAX_SECONDS', 20);\n const retryHelper = new retry_helper_1.RetryHelper(maxAttempts, minSeconds, maxSeconds);\n return yield retryHelper.execute(() => __awaiter(this, void 0, void 0, function* () {\n return yield downloadToolAttempt(url, dest || '', auth);\n }), (err) => {\n if (err instanceof HTTPError && err.httpStatusCode) {\n // Don't retry anything less than 500, except 408 Request Timeout and 429 Too Many Requests\n if (err.httpStatusCode < 500 &&\n err.httpStatusCode !== 408 &&\n err.httpStatusCode !== 429) {\n return false;\n }\n }\n // Otherwise retry\n return true;\n });\n });\n}\nexports.downloadTool = downloadTool;\nfunction downloadToolAttempt(url, dest, auth) {\n return __awaiter(this, void 0, void 0, function* () {\n if (fs.existsSync(dest)) {\n throw new Error(`Destination file path ${dest} already exists`);\n }\n // Get the response headers\n const http = new httpm.HttpClient(userAgent, [], {\n allowRetries: false\n });\n let headers;\n if (auth) {\n core.debug('set auth');\n headers = {\n authorization: auth\n };\n }\n const response = yield http.get(url, headers);\n if (response.message.statusCode !== 200) {\n const err = new HTTPError(response.message.statusCode);\n core.debug(`Failed to download from \"${url}\". Code(${response.message.statusCode}) Message(${response.message.statusMessage})`);\n throw err;\n }\n // Download the response body\n const pipeline = util.promisify(stream.pipeline);\n const responseMessageFactory = _getGlobal('TEST_DOWNLOAD_TOOL_RESPONSE_MESSAGE_FACTORY', () => response.message);\n const readStream = responseMessageFactory();\n let succeeded = false;\n try {\n yield pipeline(readStream, fs.createWriteStream(dest));\n core.debug('download complete');\n succeeded = true;\n return dest;\n }\n finally {\n // Error, delete dest before retry\n if (!succeeded) {\n core.debug('download failed');\n try {\n yield io.rmRF(dest);\n }\n catch (err) {\n core.debug(`Failed to delete '${dest}'. ${err.message}`);\n }\n }\n }\n });\n}\n/**\n * Extract a .7z file\n *\n * @param file path to the .7z file\n * @param dest destination directory. Optional.\n * @param _7zPath path to 7zr.exe. Optional, for long path support. Most .7z archives do not have this\n * problem. If your .7z archive contains very long paths, you can pass the path to 7zr.exe which will\n * gracefully handle long paths. By default 7zdec.exe is used because it is a very small program and is\n * bundled with the tool lib. However it does not support long paths. 7zr.exe is the reduced command line\n * interface, it is smaller than the full command line interface, and it does support long paths. At the\n * time of this writing, it is freely available from the LZMA SDK that is available on the 7zip website.\n * Be sure to check the current license agreement. If 7zr.exe is bundled with your action, then the path\n * to 7zr.exe can be pass to this function.\n * @returns path to the destination directory\n */\nfunction extract7z(file, dest, _7zPath) {\n return __awaiter(this, void 0, void 0, function* () {\n assert_1.ok(IS_WINDOWS, 'extract7z() not supported on current OS');\n assert_1.ok(file, 'parameter \"file\" is required');\n dest = yield _createExtractFolder(dest);\n const originalCwd = process.cwd();\n process.chdir(dest);\n if (_7zPath) {\n try {\n const logLevel = core.isDebug() ? '-bb1' : '-bb0';\n const args = [\n 'x',\n logLevel,\n '-bd',\n '-sccUTF-8',\n file\n ];\n const options = {\n silent: true\n };\n yield exec_1.exec(`\"${_7zPath}\"`, args, options);\n }\n finally {\n process.chdir(originalCwd);\n }\n }\n else {\n const escapedScript = path\n .join(__dirname, '..', 'scripts', 'Invoke-7zdec.ps1')\n .replace(/'/g, \"''\")\n .replace(/\"|\\n|\\r/g, ''); // double-up single quotes, remove double quotes and newlines\n const escapedFile = file.replace(/'/g, \"''\").replace(/\"|\\n|\\r/g, '');\n const escapedTarget = dest.replace(/'/g, \"''\").replace(/\"|\\n|\\r/g, '');\n const command = `& '${escapedScript}' -Source '${escapedFile}' -Target '${escapedTarget}'`;\n const args = [\n '-NoLogo',\n '-Sta',\n '-NoProfile',\n '-NonInteractive',\n '-ExecutionPolicy',\n 'Unrestricted',\n '-Command',\n command\n ];\n const options = {\n silent: true\n };\n try {\n const powershellPath = yield io.which('powershell', true);\n yield exec_1.exec(`\"${powershellPath}\"`, args, options);\n }\n finally {\n process.chdir(originalCwd);\n }\n }\n return dest;\n });\n}\nexports.extract7z = extract7z;\n/**\n * Extract a compressed tar archive\n *\n * @param file path to the tar\n * @param dest destination directory. Optional.\n * @param flags flags for the tar command to use for extraction. Defaults to 'xz' (extracting gzipped tars). Optional.\n * @returns path to the destination directory\n */\nfunction extractTar(file, dest, flags = 'xz') {\n return __awaiter(this, void 0, void 0, function* () {\n if (!file) {\n throw new Error(\"parameter 'file' is required\");\n }\n // Create dest\n dest = yield _createExtractFolder(dest);\n // Determine whether GNU tar\n core.debug('Checking tar --version');\n let versionOutput = '';\n yield exec_1.exec('tar --version', [], {\n ignoreReturnCode: true,\n silent: true,\n listeners: {\n stdout: (data) => (versionOutput += data.toString()),\n stderr: (data) => (versionOutput += data.toString())\n }\n });\n core.debug(versionOutput.trim());\n const isGnuTar = versionOutput.toUpperCase().includes('GNU TAR');\n // Initialize args\n let args;\n if (flags instanceof Array) {\n args = flags;\n }\n else {\n args = [flags];\n }\n if (core.isDebug() && !flags.includes('v')) {\n args.push('-v');\n }\n let destArg = dest;\n let fileArg = file;\n if (IS_WINDOWS && isGnuTar) {\n args.push('--force-local');\n destArg = dest.replace(/\\\\/g, '/');\n // Technically only the dest needs to have `/` but for aesthetic consistency\n // convert slashes in the file arg too.\n fileArg = file.replace(/\\\\/g, '/');\n }\n if (isGnuTar) {\n // Suppress warnings when using GNU tar to extract archives created by BSD tar\n args.push('--warning=no-unknown-keyword');\n }\n args.push('-C', destArg, '-f', fileArg);\n yield exec_1.exec(`tar`, args);\n return dest;\n });\n}\nexports.extractTar = extractTar;\n/**\n * Extract a xar compatible archive\n *\n * @param file path to the archive\n * @param dest destination directory. Optional.\n * @param flags flags for the xar. Optional.\n * @returns path to the destination directory\n */\nfunction extractXar(file, dest, flags = []) {\n return __awaiter(this, void 0, void 0, function* () {\n assert_1.ok(IS_MAC, 'extractXar() not supported on current OS');\n assert_1.ok(file, 'parameter \"file\" is required');\n dest = yield _createExtractFolder(dest);\n let args;\n if (flags instanceof Array) {\n args = flags;\n }\n else {\n args = [flags];\n }\n args.push('-x', '-C', dest, '-f', file);\n if (core.isDebug()) {\n args.push('-v');\n }\n const xarPath = yield io.which('xar', true);\n yield exec_1.exec(`\"${xarPath}\"`, _unique(args));\n return dest;\n });\n}\nexports.extractXar = extractXar;\n/**\n * Extract a zip\n *\n * @param file path to the zip\n * @param dest destination directory. Optional.\n * @returns path to the destination directory\n */\nfunction extractZip(file, dest) {\n return __awaiter(this, void 0, void 0, function* () {\n if (!file) {\n throw new Error(\"parameter 'file' is required\");\n }\n dest = yield _createExtractFolder(dest);\n if (IS_WINDOWS) {\n yield extractZipWin(file, dest);\n }\n else {\n yield extractZipNix(file, dest);\n }\n return dest;\n });\n}\nexports.extractZip = extractZip;\nfunction extractZipWin(file, dest) {\n return __awaiter(this, void 0, void 0, function* () {\n // build the powershell command\n const escapedFile = file.replace(/'/g, \"''\").replace(/\"|\\n|\\r/g, ''); // double-up single quotes, remove double quotes and newlines\n const escapedDest = dest.replace(/'/g, \"''\").replace(/\"|\\n|\\r/g, '');\n const command = `$ErrorActionPreference = 'Stop' ; try { Add-Type -AssemblyName System.IO.Compression.FileSystem } catch { } ; [System.IO.Compression.ZipFile]::ExtractToDirectory('${escapedFile}', '${escapedDest}')`;\n // run powershell\n const powershellPath = yield io.which('powershell', true);\n const args = [\n '-NoLogo',\n '-Sta',\n '-NoProfile',\n '-NonInteractive',\n '-ExecutionPolicy',\n 'Unrestricted',\n '-Command',\n command\n ];\n yield exec_1.exec(`\"${powershellPath}\"`, args);\n });\n}\nfunction extractZipNix(file, dest) {\n return __awaiter(this, void 0, void 0, function* () {\n const unzipPath = yield io.which('unzip', true);\n const args = [file];\n if (!core.isDebug()) {\n args.unshift('-q');\n }\n yield exec_1.exec(`\"${unzipPath}\"`, args, { cwd: dest });\n });\n}\n/**\n * Caches a directory and installs it into the tool cacheDir\n *\n * @param sourceDir the directory to cache into tools\n * @param tool tool name\n * @param version version of the tool. semver format\n * @param arch architecture of the tool. Optional. Defaults to machine architecture\n */\nfunction cacheDir(sourceDir, tool, version, arch) {\n return __awaiter(this, void 0, void 0, function* () {\n version = semver.clean(version) || version;\n arch = arch || os.arch();\n core.debug(`Caching tool ${tool} ${version} ${arch}`);\n core.debug(`source dir: ${sourceDir}`);\n if (!fs.statSync(sourceDir).isDirectory()) {\n throw new Error('sourceDir is not a directory');\n }\n // Create the tool dir\n const destPath = yield _createToolPath(tool, version, arch);\n // copy each child item. do not move. move can fail on Windows\n // due to anti-virus software having an open handle on a file.\n for (const itemName of fs.readdirSync(sourceDir)) {\n const s = path.join(sourceDir, itemName);\n yield io.cp(s, destPath, { recursive: true });\n }\n // write .complete\n _completeToolPath(tool, version, arch);\n return destPath;\n });\n}\nexports.cacheDir = cacheDir;\n/**\n * Caches a downloaded file (GUID) and installs it\n * into the tool cache with a given targetName\n *\n * @param sourceFile the file to cache into tools. Typically a result of downloadTool which is a guid.\n * @param targetFile the name of the file name in the tools directory\n * @param tool tool name\n * @param version version of the tool. semver format\n * @param arch architecture of the tool. Optional. Defaults to machine architecture\n */\nfunction cacheFile(sourceFile, targetFile, tool, version, arch) {\n return __awaiter(this, void 0, void 0, function* () {\n version = semver.clean(version) || version;\n arch = arch || os.arch();\n core.debug(`Caching tool ${tool} ${version} ${arch}`);\n core.debug(`source file: ${sourceFile}`);\n if (!fs.statSync(sourceFile).isFile()) {\n throw new Error('sourceFile is not a file');\n }\n // create the tool dir\n const destFolder = yield _createToolPath(tool, version, arch);\n // copy instead of move. move can fail on Windows due to\n // anti-virus software having an open handle on a file.\n const destPath = path.join(destFolder, targetFile);\n core.debug(`destination file ${destPath}`);\n yield io.cp(sourceFile, destPath);\n // write .complete\n _completeToolPath(tool, version, arch);\n return destFolder;\n });\n}\nexports.cacheFile = cacheFile;\n/**\n * Finds the path to a tool version in the local installed tool cache\n *\n * @param toolName name of the tool\n * @param versionSpec version of the tool\n * @param arch optional arch. defaults to arch of computer\n */\nfunction find(toolName, versionSpec, arch) {\n if (!toolName) {\n throw new Error('toolName parameter is required');\n }\n if (!versionSpec) {\n throw new Error('versionSpec parameter is required');\n }\n arch = arch || os.arch();\n // attempt to resolve an explicit version\n if (!_isExplicitVersion(versionSpec)) {\n const localVersions = findAllVersions(toolName, arch);\n const match = _evaluateVersions(localVersions, versionSpec);\n versionSpec = match;\n }\n // check for the explicit version in the cache\n let toolPath = '';\n if (versionSpec) {\n versionSpec = semver.clean(versionSpec) || '';\n const cachePath = path.join(_getCacheDirectory(), toolName, versionSpec, arch);\n core.debug(`checking cache: ${cachePath}`);\n if (fs.existsSync(cachePath) && fs.existsSync(`${cachePath}.complete`)) {\n core.debug(`Found tool in cache ${toolName} ${versionSpec} ${arch}`);\n toolPath = cachePath;\n }\n else {\n core.debug('not found');\n }\n }\n return toolPath;\n}\nexports.find = find;\n/**\n * Finds the paths to all versions of a tool that are installed in the local tool cache\n *\n * @param toolName name of the tool\n * @param arch optional arch. defaults to arch of computer\n */\nfunction findAllVersions(toolName, arch) {\n const versions = [];\n arch = arch || os.arch();\n const toolPath = path.join(_getCacheDirectory(), toolName);\n if (fs.existsSync(toolPath)) {\n const children = fs.readdirSync(toolPath);\n for (const child of children) {\n if (_isExplicitVersion(child)) {\n const fullPath = path.join(toolPath, child, arch || '');\n if (fs.existsSync(fullPath) && fs.existsSync(`${fullPath}.complete`)) {\n versions.push(child);\n }\n }\n }\n }\n return versions;\n}\nexports.findAllVersions = findAllVersions;\nfunction getManifestFromRepo(owner, repo, auth, branch = 'master') {\n return __awaiter(this, void 0, void 0, function* () {\n let releases = [];\n const treeUrl = `https://api.github.com/repos/${owner}/${repo}/git/trees/${branch}`;\n const http = new httpm.HttpClient('tool-cache');\n const headers = {};\n if (auth) {\n core.debug('set auth');\n headers.authorization = auth;\n }\n const response = yield http.getJson(treeUrl, headers);\n if (!response.result) {\n return releases;\n }\n let manifestUrl = '';\n for (const item of response.result.tree) {\n if (item.path === 'versions-manifest.json') {\n manifestUrl = item.url;\n break;\n }\n }\n headers['accept'] = 'application/vnd.github.VERSION.raw';\n let versionsRaw = yield (yield http.get(manifestUrl, headers)).readBody();\n if (versionsRaw) {\n // shouldn't be needed but protects against invalid json saved with BOM\n versionsRaw = versionsRaw.replace(/^\\uFEFF/, '');\n try {\n releases = JSON.parse(versionsRaw);\n }\n catch (_a) {\n core.debug('Invalid json');\n }\n }\n return releases;\n });\n}\nexports.getManifestFromRepo = getManifestFromRepo;\nfunction findFromManifest(versionSpec, stable, manifest, archFilter = os.arch()) {\n return __awaiter(this, void 0, void 0, function* () {\n // wrap the internal impl\n const match = yield mm._findMatch(versionSpec, stable, manifest, archFilter);\n return match;\n });\n}\nexports.findFromManifest = findFromManifest;\nfunction _createExtractFolder(dest) {\n return __awaiter(this, void 0, void 0, function* () {\n if (!dest) {\n // create a temp dir\n dest = path.join(_getTempDirectory(), v4_1.default());\n }\n yield io.mkdirP(dest);\n return dest;\n });\n}\nfunction _createToolPath(tool, version, arch) {\n return __awaiter(this, void 0, void 0, function* () {\n const folderPath = path.join(_getCacheDirectory(), tool, semver.clean(version) || version, arch || '');\n core.debug(`destination ${folderPath}`);\n const markerPath = `${folderPath}.complete`;\n yield io.rmRF(folderPath);\n yield io.rmRF(markerPath);\n yield io.mkdirP(folderPath);\n return folderPath;\n });\n}\nfunction _completeToolPath(tool, version, arch) {\n const folderPath = path.join(_getCacheDirectory(), tool, semver.clean(version) || version, arch || '');\n const markerPath = `${folderPath}.complete`;\n fs.writeFileSync(markerPath, '');\n core.debug('finished caching tool');\n}\nfunction _isExplicitVersion(versionSpec) {\n const c = semver.clean(versionSpec) || '';\n core.debug(`isExplicit: ${c}`);\n const valid = semver.valid(c) != null;\n core.debug(`explicit? ${valid}`);\n return valid;\n}\nfunction _evaluateVersions(versions, versionSpec) {\n let version = '';\n core.debug(`evaluating ${versions.length} versions`);\n versions = versions.sort((a, b) => {\n if (semver.gt(a, b)) {\n return 1;\n }\n return -1;\n });\n for (let i = versions.length - 1; i >= 0; i--) {\n const potential = versions[i];\n const satisfied = semver.satisfies(potential, versionSpec);\n if (satisfied) {\n version = potential;\n break;\n }\n }\n if (version) {\n core.debug(`matched: ${version}`);\n }\n else {\n core.debug('match not found');\n }\n return version;\n}\n/**\n * Gets RUNNER_TOOL_CACHE\n */\nfunction _getCacheDirectory() {\n const cacheDirectory = process.env['RUNNER_TOOL_CACHE'] || '';\n assert_1.ok(cacheDirectory, 'Expected RUNNER_TOOL_CACHE to be defined');\n return cacheDirectory;\n}\n/**\n * Gets RUNNER_TEMP\n */\nfunction _getTempDirectory() {\n const tempDirectory = process.env['RUNNER_TEMP'] || '';\n assert_1.ok(tempDirectory, 'Expected RUNNER_TEMP to be defined');\n return tempDirectory;\n}\n/**\n * Gets a global variable\n */\nfunction _getGlobal(key, defaultValue) {\n /* eslint-disable @typescript-eslint/no-explicit-any */\n const value = global[key];\n /* eslint-enable @typescript-eslint/no-explicit-any */\n return value !== undefined ? value : defaultValue;\n}\n/**\n * Returns an array of unique values.\n * @param values Values to make unique.\n */\nfunction _unique(values) {\n return Array.from(new Set(values));\n}\n//# sourceMappingURL=tool-cache.js.map","function _interopRequireDefault(obj) {\n return obj && obj.__esModule ? obj : {\n \"default\": obj\n };\n}\n\nmodule.exports = _interopRequireDefault;","\"use strict\";\n\nvar _interopRequireDefault = require(\"@babel/runtime/helpers/interopRequireDefault\");\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.promisifyChildProcess = promisifyChildProcess;\nexports.spawn = spawn;\nexports.fork = fork;\nexports.execFile = exports.exec = void 0;\n\nvar _child_process = _interopRequireDefault(require(\"child_process\"));\n\nfunction joinChunks(chunks, encoding) {\n if (chunks[0] instanceof Buffer) {\n var buffer = Buffer.concat(chunks);\n if (encoding) return buffer.toString(encoding);\n return buffer;\n }\n\n return chunks.join('');\n}\n\nfunction promisifyChildProcess(child) {\n var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};\n\n var _promise = new Promise(function (resolve, reject) {\n var encoding = options.encoding,\n killSignal = options.killSignal;\n var captureStdio = encoding != null || options.maxBuffer != null;\n var maxBuffer = options.maxBuffer || 200 * 1024;\n var error;\n var bufferSize = 0;\n var stdoutChunks = [];\n var stderrChunks = [];\n\n var capture = function capture(chunks) {\n return function (data) {\n var remaining = maxBuffer - bufferSize;\n\n if (data.length > remaining) {\n error = new Error(\"maxBuffer size exceeded\"); // $FlowFixMe\n\n child.kill(killSignal ? killSignal : 'SIGTERM');\n data = data.slice(0, remaining);\n }\n\n bufferSize += data.length;\n chunks.push(data);\n };\n };\n\n if (captureStdio) {\n if (child.stdout) child.stdout.on('data', capture(stdoutChunks));\n if (child.stderr) child.stderr.on('data', capture(stderrChunks));\n }\n\n child.on('error', reject);\n\n function done(code, signal) {\n if (!error) {\n if (code != null && code !== 0) {\n error = new Error(\"Process exited with code \".concat(code));\n } else if (signal != null) {\n error = new Error(\"Process was killed with \".concat(signal));\n }\n }\n\n function defineOutputs(obj) {\n if (captureStdio) {\n obj.stdout = joinChunks(stdoutChunks, encoding);\n obj.stderr = joinChunks(stderrChunks, encoding);\n } else {\n /* eslint-disable no-console */\n Object.defineProperties(obj, {\n stdout: {\n configurable: true,\n enumerable: true,\n get: function get() {\n console.error(new Error(\"To get stdout from a spawned or forked process, set the `encoding` or `maxBuffer` option\").stack.replace(/^Error/, 'Warning'));\n return null;\n }\n },\n stderr: {\n configurable: true,\n enumerable: true,\n get: function get() {\n console.error(new Error(\"To get stderr from a spawned or forked process, set the `encoding` or `maxBuffer` option\").stack.replace(/^Error/, 'Warning'));\n return null;\n }\n }\n });\n /* eslint-enable no-console */\n }\n }\n\n var output = {};\n defineOutputs(output);\n var finalError = error;\n\n if (finalError) {\n finalError.code = code;\n finalError.signal = signal;\n defineOutputs(finalError);\n reject(finalError);\n } else {\n resolve(output);\n }\n }\n\n child.on('close', done);\n child.on('exit', done);\n });\n\n return Object.create(child, {\n then: {\n value: _promise.then.bind(_promise)\n },\n catch: {\n value: _promise.catch.bind(_promise)\n }\n });\n}\n\nfunction spawn(command, args, options) {\n return promisifyChildProcess(_child_process.default.spawn(command, args, options), Array.isArray(args) ? options : args);\n}\n\nfunction fork(module, args, options) {\n return promisifyChildProcess(_child_process.default.fork(module, args, options), Array.isArray(args) ? options : args);\n}\n\nfunction promisifyExecMethod(method) {\n return function () {\n for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {\n args[_key] = arguments[_key];\n }\n\n var child;\n\n var _promise = new Promise(function (resolve, reject) {\n child = method.apply(void 0, args.concat([function (err, stdout, stderr) {\n if (err) {\n err.stdout = stdout;\n err.stderr = stderr;\n reject(err);\n } else {\n resolve({\n stdout: stdout,\n stderr: stderr\n });\n }\n }]));\n });\n\n if (!child) {\n throw new Error('unexpected error: child has not been initialized');\n }\n\n return Object.create(child, {\n then: {\n value: _promise.then.bind(_promise)\n },\n catch: {\n value: _promise.catch.bind(_promise)\n }\n });\n };\n}\n\nvar exec = promisifyExecMethod(_child_process.default.exec);\nexports.exec = exec;\nvar execFile = promisifyExecMethod(_child_process.default.execFile);\nexports.execFile = execFile;","'use strict';\n\nvar replace = String.prototype.replace;\nvar percentTwenties = /%20/g;\n\nvar util = require('./utils');\n\nvar Format = {\n RFC1738: 'RFC1738',\n RFC3986: 'RFC3986'\n};\n\nmodule.exports = util.assign(\n {\n 'default': Format.RFC3986,\n formatters: {\n RFC1738: function (value) {\n return replace.call(value, percentTwenties, '+');\n },\n RFC3986: function (value) {\n return String(value);\n }\n }\n },\n Format\n);\n","'use strict';\n\nvar stringify = require('./stringify');\nvar parse = require('./parse');\nvar formats = require('./formats');\n\nmodule.exports = {\n formats: formats,\n parse: parse,\n stringify: stringify\n};\n","'use strict';\n\nvar utils = require('./utils');\n\nvar has = Object.prototype.hasOwnProperty;\nvar isArray = Array.isArray;\n\nvar defaults = {\n allowDots: false,\n allowPrototypes: false,\n arrayLimit: 20,\n charset: 'utf-8',\n charsetSentinel: false,\n comma: false,\n decoder: utils.decode,\n delimiter: '&',\n depth: 5,\n ignoreQueryPrefix: false,\n interpretNumericEntities: false,\n parameterLimit: 1000,\n parseArrays: true,\n plainObjects: false,\n strictNullHandling: false\n};\n\nvar interpretNumericEntities = function (str) {\n return str.replace(/&#(\\d+);/g, function ($0, numberStr) {\n return String.fromCharCode(parseInt(numberStr, 10));\n });\n};\n\nvar parseArrayValue = function (val, options) {\n if (val && typeof val === 'string' && options.comma && val.indexOf(',') > -1) {\n return val.split(',');\n }\n\n return val;\n};\n\n// This is what browsers will submit when the ✓ character occurs in an\n// application/x-www-form-urlencoded body and the encoding of the page containing\n// the form is iso-8859-1, or when the submitted form has an accept-charset\n// attribute of iso-8859-1. Presumably also with other charsets that do not contain\n// the ✓ character, such as us-ascii.\nvar isoSentinel = 'utf8=%26%2310003%3B'; // encodeURIComponent('✓')\n\n// These are the percent-encoded utf-8 octets representing a checkmark, indicating that the request actually is utf-8 encoded.\nvar charsetSentinel = 'utf8=%E2%9C%93'; // encodeURIComponent('✓')\n\nvar parseValues = function parseQueryStringValues(str, options) {\n var obj = {};\n var cleanStr = options.ignoreQueryPrefix ? str.replace(/^\\?/, '') : str;\n var limit = options.parameterLimit === Infinity ? undefined : options.parameterLimit;\n var parts = cleanStr.split(options.delimiter, limit);\n var skipIndex = -1; // Keep track of where the utf8 sentinel was found\n var i;\n\n var charset = options.charset;\n if (options.charsetSentinel) {\n for (i = 0; i < parts.length; ++i) {\n if (parts[i].indexOf('utf8=') === 0) {\n if (parts[i] === charsetSentinel) {\n charset = 'utf-8';\n } else if (parts[i] === isoSentinel) {\n charset = 'iso-8859-1';\n }\n skipIndex = i;\n i = parts.length; // The eslint settings do not allow break;\n }\n }\n }\n\n for (i = 0; i < parts.length; ++i) {\n if (i === skipIndex) {\n continue;\n }\n var part = parts[i];\n\n var bracketEqualsPos = part.indexOf(']=');\n var pos = bracketEqualsPos === -1 ? part.indexOf('=') : bracketEqualsPos + 1;\n\n var key, val;\n if (pos === -1) {\n key = options.decoder(part, defaults.decoder, charset, 'key');\n val = options.strictNullHandling ? null : '';\n } else {\n key = options.decoder(part.slice(0, pos), defaults.decoder, charset, 'key');\n val = utils.maybeMap(\n parseArrayValue(part.slice(pos + 1), options),\n function (encodedVal) {\n return options.decoder(encodedVal, defaults.decoder, charset, 'value');\n }\n );\n }\n\n if (val && options.interpretNumericEntities && charset === 'iso-8859-1') {\n val = interpretNumericEntities(val);\n }\n\n if (part.indexOf('[]=') > -1) {\n val = isArray(val) ? [val] : val;\n }\n\n if (has.call(obj, key)) {\n obj[key] = utils.combine(obj[key], val);\n } else {\n obj[key] = val;\n }\n }\n\n return obj;\n};\n\nvar parseObject = function (chain, val, options, valuesParsed) {\n var leaf = valuesParsed ? val : parseArrayValue(val, options);\n\n for (var i = chain.length - 1; i >= 0; --i) {\n var obj;\n var root = chain[i];\n\n if (root === '[]' && options.parseArrays) {\n obj = [].concat(leaf);\n } else {\n obj = options.plainObjects ? Object.create(null) : {};\n var cleanRoot = root.charAt(0) === '[' && root.charAt(root.length - 1) === ']' ? root.slice(1, -1) : root;\n var index = parseInt(cleanRoot, 10);\n if (!options.parseArrays && cleanRoot === '') {\n obj = { 0: leaf };\n } else if (\n !isNaN(index)\n && root !== cleanRoot\n && String(index) === cleanRoot\n && index >= 0\n && (options.parseArrays && index <= options.arrayLimit)\n ) {\n obj = [];\n obj[index] = leaf;\n } else {\n obj[cleanRoot] = leaf;\n }\n }\n\n leaf = obj; // eslint-disable-line no-param-reassign\n }\n\n return leaf;\n};\n\nvar parseKeys = function parseQueryStringKeys(givenKey, val, options, valuesParsed) {\n if (!givenKey) {\n return;\n }\n\n // Transform dot notation to bracket notation\n var key = options.allowDots ? givenKey.replace(/\\.([^.[]+)/g, '[$1]') : givenKey;\n\n // The regex chunks\n\n var brackets = /(\\[[^[\\]]*])/;\n var child = /(\\[[^[\\]]*])/g;\n\n // Get the parent\n\n var segment = options.depth > 0 && brackets.exec(key);\n var parent = segment ? key.slice(0, segment.index) : key;\n\n // Stash the parent if it exists\n\n var keys = [];\n if (parent) {\n // If we aren't using plain objects, optionally prefix keys that would overwrite object prototype properties\n if (!options.plainObjects && has.call(Object.prototype, parent)) {\n if (!options.allowPrototypes) {\n return;\n }\n }\n\n keys.push(parent);\n }\n\n // Loop through children appending to the array until we hit depth\n\n var i = 0;\n while (options.depth > 0 && (segment = child.exec(key)) !== null && i < options.depth) {\n i += 1;\n if (!options.plainObjects && has.call(Object.prototype, segment[1].slice(1, -1))) {\n if (!options.allowPrototypes) {\n return;\n }\n }\n keys.push(segment[1]);\n }\n\n // If there's a remainder, just add whatever is left\n\n if (segment) {\n keys.push('[' + key.slice(segment.index) + ']');\n }\n\n return parseObject(keys, val, options, valuesParsed);\n};\n\nvar normalizeParseOptions = function normalizeParseOptions(opts) {\n if (!opts) {\n return defaults;\n }\n\n if (opts.decoder !== null && opts.decoder !== undefined && typeof opts.decoder !== 'function') {\n throw new TypeError('Decoder has to be a function.');\n }\n\n if (typeof opts.charset !== 'undefined' && opts.charset !== 'utf-8' && opts.charset !== 'iso-8859-1') {\n throw new TypeError('The charset option must be either utf-8, iso-8859-1, or undefined');\n }\n var charset = typeof opts.charset === 'undefined' ? defaults.charset : opts.charset;\n\n return {\n allowDots: typeof opts.allowDots === 'undefined' ? defaults.allowDots : !!opts.allowDots,\n allowPrototypes: typeof opts.allowPrototypes === 'boolean' ? opts.allowPrototypes : defaults.allowPrototypes,\n arrayLimit: typeof opts.arrayLimit === 'number' ? opts.arrayLimit : defaults.arrayLimit,\n charset: charset,\n charsetSentinel: typeof opts.charsetSentinel === 'boolean' ? opts.charsetSentinel : defaults.charsetSentinel,\n comma: typeof opts.comma === 'boolean' ? opts.comma : defaults.comma,\n decoder: typeof opts.decoder === 'function' ? opts.decoder : defaults.decoder,\n delimiter: typeof opts.delimiter === 'string' || utils.isRegExp(opts.delimiter) ? opts.delimiter : defaults.delimiter,\n // eslint-disable-next-line no-implicit-coercion, no-extra-parens\n depth: (typeof opts.depth === 'number' || opts.depth === false) ? +opts.depth : defaults.depth,\n ignoreQueryPrefix: opts.ignoreQueryPrefix === true,\n interpretNumericEntities: typeof opts.interpretNumericEntities === 'boolean' ? opts.interpretNumericEntities : defaults.interpretNumericEntities,\n parameterLimit: typeof opts.parameterLimit === 'number' ? opts.parameterLimit : defaults.parameterLimit,\n parseArrays: opts.parseArrays !== false,\n plainObjects: typeof opts.plainObjects === 'boolean' ? opts.plainObjects : defaults.plainObjects,\n strictNullHandling: typeof opts.strictNullHandling === 'boolean' ? opts.strictNullHandling : defaults.strictNullHandling\n };\n};\n\nmodule.exports = function (str, opts) {\n var options = normalizeParseOptions(opts);\n\n if (str === '' || str === null || typeof str === 'undefined') {\n return options.plainObjects ? Object.create(null) : {};\n }\n\n var tempObj = typeof str === 'string' ? parseValues(str, options) : str;\n var obj = options.plainObjects ? Object.create(null) : {};\n\n // Iterate over the keys and setup the new object\n\n var keys = Object.keys(tempObj);\n for (var i = 0; i < keys.length; ++i) {\n var key = keys[i];\n var newObj = parseKeys(key, tempObj[key], options, typeof str === 'string');\n obj = utils.merge(obj, newObj, options);\n }\n\n return utils.compact(obj);\n};\n","'use strict';\n\nvar utils = require('./utils');\nvar formats = require('./formats');\nvar has = Object.prototype.hasOwnProperty;\n\nvar arrayPrefixGenerators = {\n brackets: function brackets(prefix) {\n return prefix + '[]';\n },\n comma: 'comma',\n indices: function indices(prefix, key) {\n return prefix + '[' + key + ']';\n },\n repeat: function repeat(prefix) {\n return prefix;\n }\n};\n\nvar isArray = Array.isArray;\nvar push = Array.prototype.push;\nvar pushToArray = function (arr, valueOrArray) {\n push.apply(arr, isArray(valueOrArray) ? valueOrArray : [valueOrArray]);\n};\n\nvar toISO = Date.prototype.toISOString;\n\nvar defaultFormat = formats['default'];\nvar defaults = {\n addQueryPrefix: false,\n allowDots: false,\n charset: 'utf-8',\n charsetSentinel: false,\n delimiter: '&',\n encode: true,\n encoder: utils.encode,\n encodeValuesOnly: false,\n format: defaultFormat,\n formatter: formats.formatters[defaultFormat],\n // deprecated\n indices: false,\n serializeDate: function serializeDate(date) {\n return toISO.call(date);\n },\n skipNulls: false,\n strictNullHandling: false\n};\n\nvar isNonNullishPrimitive = function isNonNullishPrimitive(v) {\n return typeof v === 'string'\n || typeof v === 'number'\n || typeof v === 'boolean'\n || typeof v === 'symbol'\n || typeof v === 'bigint';\n};\n\nvar stringify = function stringify(\n object,\n prefix,\n generateArrayPrefix,\n strictNullHandling,\n skipNulls,\n encoder,\n filter,\n sort,\n allowDots,\n serializeDate,\n formatter,\n encodeValuesOnly,\n charset\n) {\n var obj = object;\n if (typeof filter === 'function') {\n obj = filter(prefix, obj);\n } else if (obj instanceof Date) {\n obj = serializeDate(obj);\n } else if (generateArrayPrefix === 'comma' && isArray(obj)) {\n obj = utils.maybeMap(obj, function (value) {\n if (value instanceof Date) {\n return serializeDate(value);\n }\n return value;\n }).join(',');\n }\n\n if (obj === null) {\n if (strictNullHandling) {\n return encoder && !encodeValuesOnly ? encoder(prefix, defaults.encoder, charset, 'key') : prefix;\n }\n\n obj = '';\n }\n\n if (isNonNullishPrimitive(obj) || utils.isBuffer(obj)) {\n if (encoder) {\n var keyValue = encodeValuesOnly ? prefix : encoder(prefix, defaults.encoder, charset, 'key');\n return [formatter(keyValue) + '=' + formatter(encoder(obj, defaults.encoder, charset, 'value'))];\n }\n return [formatter(prefix) + '=' + formatter(String(obj))];\n }\n\n var values = [];\n\n if (typeof obj === 'undefined') {\n return values;\n }\n\n var objKeys;\n if (isArray(filter)) {\n objKeys = filter;\n } else {\n var keys = Object.keys(obj);\n objKeys = sort ? keys.sort(sort) : keys;\n }\n\n for (var i = 0; i < objKeys.length; ++i) {\n var key = objKeys[i];\n var value = obj[key];\n\n if (skipNulls && value === null) {\n continue;\n }\n\n var keyPrefix = isArray(obj)\n ? typeof generateArrayPrefix === 'function' ? generateArrayPrefix(prefix, key) : prefix\n : prefix + (allowDots ? '.' + key : '[' + key + ']');\n\n pushToArray(values, stringify(\n value,\n keyPrefix,\n generateArrayPrefix,\n strictNullHandling,\n skipNulls,\n encoder,\n filter,\n sort,\n allowDots,\n serializeDate,\n formatter,\n encodeValuesOnly,\n charset\n ));\n }\n\n return values;\n};\n\nvar normalizeStringifyOptions = function normalizeStringifyOptions(opts) {\n if (!opts) {\n return defaults;\n }\n\n if (opts.encoder !== null && opts.encoder !== undefined && typeof opts.encoder !== 'function') {\n throw new TypeError('Encoder has to be a function.');\n }\n\n var charset = opts.charset || defaults.charset;\n if (typeof opts.charset !== 'undefined' && opts.charset !== 'utf-8' && opts.charset !== 'iso-8859-1') {\n throw new TypeError('The charset option must be either utf-8, iso-8859-1, or undefined');\n }\n\n var format = formats['default'];\n if (typeof opts.format !== 'undefined') {\n if (!has.call(formats.formatters, opts.format)) {\n throw new TypeError('Unknown format option provided.');\n }\n format = opts.format;\n }\n var formatter = formats.formatters[format];\n\n var filter = defaults.filter;\n if (typeof opts.filter === 'function' || isArray(opts.filter)) {\n filter = opts.filter;\n }\n\n return {\n addQueryPrefix: typeof opts.addQueryPrefix === 'boolean' ? opts.addQueryPrefix : defaults.addQueryPrefix,\n allowDots: typeof opts.allowDots === 'undefined' ? defaults.allowDots : !!opts.allowDots,\n charset: charset,\n charsetSentinel: typeof opts.charsetSentinel === 'boolean' ? opts.charsetSentinel : defaults.charsetSentinel,\n delimiter: typeof opts.delimiter === 'undefined' ? defaults.delimiter : opts.delimiter,\n encode: typeof opts.encode === 'boolean' ? opts.encode : defaults.encode,\n encoder: typeof opts.encoder === 'function' ? opts.encoder : defaults.encoder,\n encodeValuesOnly: typeof opts.encodeValuesOnly === 'boolean' ? opts.encodeValuesOnly : defaults.encodeValuesOnly,\n filter: filter,\n formatter: formatter,\n serializeDate: typeof opts.serializeDate === 'function' ? opts.serializeDate : defaults.serializeDate,\n skipNulls: typeof opts.skipNulls === 'boolean' ? opts.skipNulls : defaults.skipNulls,\n sort: typeof opts.sort === 'function' ? opts.sort : null,\n strictNullHandling: typeof opts.strictNullHandling === 'boolean' ? opts.strictNullHandling : defaults.strictNullHandling\n };\n};\n\nmodule.exports = function (object, opts) {\n var obj = object;\n var options = normalizeStringifyOptions(opts);\n\n var objKeys;\n var filter;\n\n if (typeof options.filter === 'function') {\n filter = options.filter;\n obj = filter('', obj);\n } else if (isArray(options.filter)) {\n filter = options.filter;\n objKeys = filter;\n }\n\n var keys = [];\n\n if (typeof obj !== 'object' || obj === null) {\n return '';\n }\n\n var arrayFormat;\n if (opts && opts.arrayFormat in arrayPrefixGenerators) {\n arrayFormat = opts.arrayFormat;\n } else if (opts && 'indices' in opts) {\n arrayFormat = opts.indices ? 'indices' : 'repeat';\n } else {\n arrayFormat = 'indices';\n }\n\n var generateArrayPrefix = arrayPrefixGenerators[arrayFormat];\n\n if (!objKeys) {\n objKeys = Object.keys(obj);\n }\n\n if (options.sort) {\n objKeys.sort(options.sort);\n }\n\n for (var i = 0; i < objKeys.length; ++i) {\n var key = objKeys[i];\n\n if (options.skipNulls && obj[key] === null) {\n continue;\n }\n pushToArray(keys, stringify(\n obj[key],\n key,\n generateArrayPrefix,\n options.strictNullHandling,\n options.skipNulls,\n options.encode ? options.encoder : null,\n options.filter,\n options.sort,\n options.allowDots,\n options.serializeDate,\n options.formatter,\n options.encodeValuesOnly,\n options.charset\n ));\n }\n\n var joined = keys.join(options.delimiter);\n var prefix = options.addQueryPrefix === true ? '?' : '';\n\n if (options.charsetSentinel) {\n if (options.charset === 'iso-8859-1') {\n // encodeURIComponent('✓'), the \"numeric entity\" representation of a checkmark\n prefix += 'utf8=%26%2310003%3B&';\n } else {\n // encodeURIComponent('✓')\n prefix += 'utf8=%E2%9C%93&';\n }\n }\n\n return joined.length > 0 ? prefix + joined : '';\n};\n","'use strict';\n\nvar has = Object.prototype.hasOwnProperty;\nvar isArray = Array.isArray;\n\nvar hexTable = (function () {\n var array = [];\n for (var i = 0; i < 256; ++i) {\n array.push('%' + ((i < 16 ? '0' : '') + i.toString(16)).toUpperCase());\n }\n\n return array;\n}());\n\nvar compactQueue = function compactQueue(queue) {\n while (queue.length > 1) {\n var item = queue.pop();\n var obj = item.obj[item.prop];\n\n if (isArray(obj)) {\n var compacted = [];\n\n for (var j = 0; j < obj.length; ++j) {\n if (typeof obj[j] !== 'undefined') {\n compacted.push(obj[j]);\n }\n }\n\n item.obj[item.prop] = compacted;\n }\n }\n};\n\nvar arrayToObject = function arrayToObject(source, options) {\n var obj = options && options.plainObjects ? Object.create(null) : {};\n for (var i = 0; i < source.length; ++i) {\n if (typeof source[i] !== 'undefined') {\n obj[i] = source[i];\n }\n }\n\n return obj;\n};\n\nvar merge = function merge(target, source, options) {\n /* eslint no-param-reassign: 0 */\n if (!source) {\n return target;\n }\n\n if (typeof source !== 'object') {\n if (isArray(target)) {\n target.push(source);\n } else if (target && typeof target === 'object') {\n if ((options && (options.plainObjects || options.allowPrototypes)) || !has.call(Object.prototype, source)) {\n target[source] = true;\n }\n } else {\n return [target, source];\n }\n\n return target;\n }\n\n if (!target || typeof target !== 'object') {\n return [target].concat(source);\n }\n\n var mergeTarget = target;\n if (isArray(target) && !isArray(source)) {\n mergeTarget = arrayToObject(target, options);\n }\n\n if (isArray(target) && isArray(source)) {\n source.forEach(function (item, i) {\n if (has.call(target, i)) {\n var targetItem = target[i];\n if (targetItem && typeof targetItem === 'object' && item && typeof item === 'object') {\n target[i] = merge(targetItem, item, options);\n } else {\n target.push(item);\n }\n } else {\n target[i] = item;\n }\n });\n return target;\n }\n\n return Object.keys(source).reduce(function (acc, key) {\n var value = source[key];\n\n if (has.call(acc, key)) {\n acc[key] = merge(acc[key], value, options);\n } else {\n acc[key] = value;\n }\n return acc;\n }, mergeTarget);\n};\n\nvar assign = function assignSingleSource(target, source) {\n return Object.keys(source).reduce(function (acc, key) {\n acc[key] = source[key];\n return acc;\n }, target);\n};\n\nvar decode = function (str, decoder, charset) {\n var strWithoutPlus = str.replace(/\\+/g, ' ');\n if (charset === 'iso-8859-1') {\n // unescape never throws, no try...catch needed:\n return strWithoutPlus.replace(/%[0-9a-f]{2}/gi, unescape);\n }\n // utf-8\n try {\n return decodeURIComponent(strWithoutPlus);\n } catch (e) {\n return strWithoutPlus;\n }\n};\n\nvar encode = function encode(str, defaultEncoder, charset) {\n // This code was originally written by Brian White (mscdex) for the io.js core querystring library.\n // It has been adapted here for stricter adherence to RFC 3986\n if (str.length === 0) {\n return str;\n }\n\n var string = str;\n if (typeof str === 'symbol') {\n string = Symbol.prototype.toString.call(str);\n } else if (typeof str !== 'string') {\n string = String(str);\n }\n\n if (charset === 'iso-8859-1') {\n return escape(string).replace(/%u[0-9a-f]{4}/gi, function ($0) {\n return '%26%23' + parseInt($0.slice(2), 16) + '%3B';\n });\n }\n\n var out = '';\n for (var i = 0; i < string.length; ++i) {\n var c = string.charCodeAt(i);\n\n if (\n c === 0x2D // -\n || c === 0x2E // .\n || c === 0x5F // _\n || c === 0x7E // ~\n || (c >= 0x30 && c <= 0x39) // 0-9\n || (c >= 0x41 && c <= 0x5A) // a-z\n || (c >= 0x61 && c <= 0x7A) // A-Z\n ) {\n out += string.charAt(i);\n continue;\n }\n\n if (c < 0x80) {\n out = out + hexTable[c];\n continue;\n }\n\n if (c < 0x800) {\n out = out + (hexTable[0xC0 | (c >> 6)] + hexTable[0x80 | (c & 0x3F)]);\n continue;\n }\n\n if (c < 0xD800 || c >= 0xE000) {\n out = out + (hexTable[0xE0 | (c >> 12)] + hexTable[0x80 | ((c >> 6) & 0x3F)] + hexTable[0x80 | (c & 0x3F)]);\n continue;\n }\n\n i += 1;\n c = 0x10000 + (((c & 0x3FF) << 10) | (string.charCodeAt(i) & 0x3FF));\n out += hexTable[0xF0 | (c >> 18)]\n + hexTable[0x80 | ((c >> 12) & 0x3F)]\n + hexTable[0x80 | ((c >> 6) & 0x3F)]\n + hexTable[0x80 | (c & 0x3F)];\n }\n\n return out;\n};\n\nvar compact = function compact(value) {\n var queue = [{ obj: { o: value }, prop: 'o' }];\n var refs = [];\n\n for (var i = 0; i < queue.length; ++i) {\n var item = queue[i];\n var obj = item.obj[item.prop];\n\n var keys = Object.keys(obj);\n for (var j = 0; j < keys.length; ++j) {\n var key = keys[j];\n var val = obj[key];\n if (typeof val === 'object' && val !== null && refs.indexOf(val) === -1) {\n queue.push({ obj: obj, prop: key });\n refs.push(val);\n }\n }\n }\n\n compactQueue(queue);\n\n return value;\n};\n\nvar isRegExp = function isRegExp(obj) {\n return Object.prototype.toString.call(obj) === '[object RegExp]';\n};\n\nvar isBuffer = function isBuffer(obj) {\n if (!obj || typeof obj !== 'object') {\n return false;\n }\n\n return !!(obj.constructor && obj.constructor.isBuffer && obj.constructor.isBuffer(obj));\n};\n\nvar combine = function combine(a, b) {\n return [].concat(a, b);\n};\n\nvar maybeMap = function maybeMap(val, fn) {\n if (isArray(val)) {\n var mapped = [];\n for (var i = 0; i < val.length; i += 1) {\n mapped.push(fn(val[i]));\n }\n return mapped;\n }\n return fn(val);\n};\n\nmodule.exports = {\n arrayToObject: arrayToObject,\n assign: assign,\n combine: combine,\n compact: compact,\n decode: decode,\n encode: encode,\n isBuffer: isBuffer,\n isRegExp: isRegExp,\n maybeMap: maybeMap,\n merge: merge\n};\n","exports = module.exports = SemVer\n\nvar debug\n/* istanbul ignore next */\nif (typeof process === 'object' &&\n process.env &&\n process.env.NODE_DEBUG &&\n /\\bsemver\\b/i.test(process.env.NODE_DEBUG)) {\n debug = function () {\n var args = Array.prototype.slice.call(arguments, 0)\n args.unshift('SEMVER')\n console.log.apply(console, args)\n }\n} else {\n debug = function () {}\n}\n\n// Note: this is the semver.org version of the spec that it implements\n// Not necessarily the package version of this code.\nexports.SEMVER_SPEC_VERSION = '2.0.0'\n\nvar MAX_LENGTH = 256\nvar MAX_SAFE_INTEGER = Number.MAX_SAFE_INTEGER ||\n /* istanbul ignore next */ 9007199254740991\n\n// Max safe segment length for coercion.\nvar MAX_SAFE_COMPONENT_LENGTH = 16\n\n// The actual regexps go on exports.re\nvar re = exports.re = []\nvar src = exports.src = []\nvar t = exports.tokens = {}\nvar R = 0\n\nfunction tok (n) {\n t[n] = R++\n}\n\n// The following Regular Expressions can be used for tokenizing,\n// validating, and parsing SemVer version strings.\n\n// ## Numeric Identifier\n// A single `0`, or a non-zero digit followed by zero or more digits.\n\ntok('NUMERICIDENTIFIER')\nsrc[t.NUMERICIDENTIFIER] = '0|[1-9]\\\\d*'\ntok('NUMERICIDENTIFIERLOOSE')\nsrc[t.NUMERICIDENTIFIERLOOSE] = '[0-9]+'\n\n// ## Non-numeric Identifier\n// Zero or more digits, followed by a letter or hyphen, and then zero or\n// more letters, digits, or hyphens.\n\ntok('NONNUMERICIDENTIFIER')\nsrc[t.NONNUMERICIDENTIFIER] = '\\\\d*[a-zA-Z-][a-zA-Z0-9-]*'\n\n// ## Main Version\n// Three dot-separated numeric identifiers.\n\ntok('MAINVERSION')\nsrc[t.MAINVERSION] = '(' + src[t.NUMERICIDENTIFIER] + ')\\\\.' +\n '(' + src[t.NUMERICIDENTIFIER] + ')\\\\.' +\n '(' + src[t.NUMERICIDENTIFIER] + ')'\n\ntok('MAINVERSIONLOOSE')\nsrc[t.MAINVERSIONLOOSE] = '(' + src[t.NUMERICIDENTIFIERLOOSE] + ')\\\\.' +\n '(' + src[t.NUMERICIDENTIFIERLOOSE] + ')\\\\.' +\n '(' + src[t.NUMERICIDENTIFIERLOOSE] + ')'\n\n// ## Pre-release Version Identifier\n// A numeric identifier, or a non-numeric identifier.\n\ntok('PRERELEASEIDENTIFIER')\nsrc[t.PRERELEASEIDENTIFIER] = '(?:' + src[t.NUMERICIDENTIFIER] +\n '|' + src[t.NONNUMERICIDENTIFIER] + ')'\n\ntok('PRERELEASEIDENTIFIERLOOSE')\nsrc[t.PRERELEASEIDENTIFIERLOOSE] = '(?:' + src[t.NUMERICIDENTIFIERLOOSE] +\n '|' + src[t.NONNUMERICIDENTIFIER] + ')'\n\n// ## Pre-release Version\n// Hyphen, followed by one or more dot-separated pre-release version\n// identifiers.\n\ntok('PRERELEASE')\nsrc[t.PRERELEASE] = '(?:-(' + src[t.PRERELEASEIDENTIFIER] +\n '(?:\\\\.' + src[t.PRERELEASEIDENTIFIER] + ')*))'\n\ntok('PRERELEASELOOSE')\nsrc[t.PRERELEASELOOSE] = '(?:-?(' + src[t.PRERELEASEIDENTIFIERLOOSE] +\n '(?:\\\\.' + src[t.PRERELEASEIDENTIFIERLOOSE] + ')*))'\n\n// ## Build Metadata Identifier\n// Any combination of digits, letters, or hyphens.\n\ntok('BUILDIDENTIFIER')\nsrc[t.BUILDIDENTIFIER] = '[0-9A-Za-z-]+'\n\n// ## Build Metadata\n// Plus sign, followed by one or more period-separated build metadata\n// identifiers.\n\ntok('BUILD')\nsrc[t.BUILD] = '(?:\\\\+(' + src[t.BUILDIDENTIFIER] +\n '(?:\\\\.' + src[t.BUILDIDENTIFIER] + ')*))'\n\n// ## Full Version String\n// A main version, followed optionally by a pre-release version and\n// build metadata.\n\n// Note that the only major, minor, patch, and pre-release sections of\n// the version string are capturing groups. The build metadata is not a\n// capturing group, because it should not ever be used in version\n// comparison.\n\ntok('FULL')\ntok('FULLPLAIN')\nsrc[t.FULLPLAIN] = 'v?' + src[t.MAINVERSION] +\n src[t.PRERELEASE] + '?' +\n src[t.BUILD] + '?'\n\nsrc[t.FULL] = '^' + src[t.FULLPLAIN] + '$'\n\n// like full, but allows v1.2.3 and =1.2.3, which people do sometimes.\n// also, 1.0.0alpha1 (prerelease without the hyphen) which is pretty\n// common in the npm registry.\ntok('LOOSEPLAIN')\nsrc[t.LOOSEPLAIN] = '[v=\\\\s]*' + src[t.MAINVERSIONLOOSE] +\n src[t.PRERELEASELOOSE] + '?' +\n src[t.BUILD] + '?'\n\ntok('LOOSE')\nsrc[t.LOOSE] = '^' + src[t.LOOSEPLAIN] + '$'\n\ntok('GTLT')\nsrc[t.GTLT] = '((?:<|>)?=?)'\n\n// Something like \"2.*\" or \"1.2.x\".\n// Note that \"x.x\" is a valid xRange identifer, meaning \"any version\"\n// Only the first item is strictly required.\ntok('XRANGEIDENTIFIERLOOSE')\nsrc[t.XRANGEIDENTIFIERLOOSE] = src[t.NUMERICIDENTIFIERLOOSE] + '|x|X|\\\\*'\ntok('XRANGEIDENTIFIER')\nsrc[t.XRANGEIDENTIFIER] = src[t.NUMERICIDENTIFIER] + '|x|X|\\\\*'\n\ntok('XRANGEPLAIN')\nsrc[t.XRANGEPLAIN] = '[v=\\\\s]*(' + src[t.XRANGEIDENTIFIER] + ')' +\n '(?:\\\\.(' + src[t.XRANGEIDENTIFIER] + ')' +\n '(?:\\\\.(' + src[t.XRANGEIDENTIFIER] + ')' +\n '(?:' + src[t.PRERELEASE] + ')?' +\n src[t.BUILD] + '?' +\n ')?)?'\n\ntok('XRANGEPLAINLOOSE')\nsrc[t.XRANGEPLAINLOOSE] = '[v=\\\\s]*(' + src[t.XRANGEIDENTIFIERLOOSE] + ')' +\n '(?:\\\\.(' + src[t.XRANGEIDENTIFIERLOOSE] + ')' +\n '(?:\\\\.(' + src[t.XRANGEIDENTIFIERLOOSE] + ')' +\n '(?:' + src[t.PRERELEASELOOSE] + ')?' +\n src[t.BUILD] + '?' +\n ')?)?'\n\ntok('XRANGE')\nsrc[t.XRANGE] = '^' + src[t.GTLT] + '\\\\s*' + src[t.XRANGEPLAIN] + '$'\ntok('XRANGELOOSE')\nsrc[t.XRANGELOOSE] = '^' + src[t.GTLT] + '\\\\s*' + src[t.XRANGEPLAINLOOSE] + '$'\n\n// Coercion.\n// Extract anything that could conceivably be a part of a valid semver\ntok('COERCE')\nsrc[t.COERCE] = '(^|[^\\\\d])' +\n '(\\\\d{1,' + MAX_SAFE_COMPONENT_LENGTH + '})' +\n '(?:\\\\.(\\\\d{1,' + MAX_SAFE_COMPONENT_LENGTH + '}))?' +\n '(?:\\\\.(\\\\d{1,' + MAX_SAFE_COMPONENT_LENGTH + '}))?' +\n '(?:$|[^\\\\d])'\ntok('COERCERTL')\nre[t.COERCERTL] = new RegExp(src[t.COERCE], 'g')\n\n// Tilde ranges.\n// Meaning is \"reasonably at or greater than\"\ntok('LONETILDE')\nsrc[t.LONETILDE] = '(?:~>?)'\n\ntok('TILDETRIM')\nsrc[t.TILDETRIM] = '(\\\\s*)' + src[t.LONETILDE] + '\\\\s+'\nre[t.TILDETRIM] = new RegExp(src[t.TILDETRIM], 'g')\nvar tildeTrimReplace = '$1~'\n\ntok('TILDE')\nsrc[t.TILDE] = '^' + src[t.LONETILDE] + src[t.XRANGEPLAIN] + '$'\ntok('TILDELOOSE')\nsrc[t.TILDELOOSE] = '^' + src[t.LONETILDE] + src[t.XRANGEPLAINLOOSE] + '$'\n\n// Caret ranges.\n// Meaning is \"at least and backwards compatible with\"\ntok('LONECARET')\nsrc[t.LONECARET] = '(?:\\\\^)'\n\ntok('CARETTRIM')\nsrc[t.CARETTRIM] = '(\\\\s*)' + src[t.LONECARET] + '\\\\s+'\nre[t.CARETTRIM] = new RegExp(src[t.CARETTRIM], 'g')\nvar caretTrimReplace = '$1^'\n\ntok('CARET')\nsrc[t.CARET] = '^' + src[t.LONECARET] + src[t.XRANGEPLAIN] + '$'\ntok('CARETLOOSE')\nsrc[t.CARETLOOSE] = '^' + src[t.LONECARET] + src[t.XRANGEPLAINLOOSE] + '$'\n\n// A simple gt/lt/eq thing, or just \"\" to indicate \"any version\"\ntok('COMPARATORLOOSE')\nsrc[t.COMPARATORLOOSE] = '^' + src[t.GTLT] + '\\\\s*(' + src[t.LOOSEPLAIN] + ')$|^$'\ntok('COMPARATOR')\nsrc[t.COMPARATOR] = '^' + src[t.GTLT] + '\\\\s*(' + src[t.FULLPLAIN] + ')$|^$'\n\n// An expression to strip any whitespace between the gtlt and the thing\n// it modifies, so that `> 1.2.3` ==> `>1.2.3`\ntok('COMPARATORTRIM')\nsrc[t.COMPARATORTRIM] = '(\\\\s*)' + src[t.GTLT] +\n '\\\\s*(' + src[t.LOOSEPLAIN] + '|' + src[t.XRANGEPLAIN] + ')'\n\n// this one has to use the /g flag\nre[t.COMPARATORTRIM] = new RegExp(src[t.COMPARATORTRIM], 'g')\nvar comparatorTrimReplace = '$1$2$3'\n\n// Something like `1.2.3 - 1.2.4`\n// Note that these all use the loose form, because they'll be\n// checked against either the strict or loose comparator form\n// later.\ntok('HYPHENRANGE')\nsrc[t.HYPHENRANGE] = '^\\\\s*(' + src[t.XRANGEPLAIN] + ')' +\n '\\\\s+-\\\\s+' +\n '(' + src[t.XRANGEPLAIN] + ')' +\n '\\\\s*$'\n\ntok('HYPHENRANGELOOSE')\nsrc[t.HYPHENRANGELOOSE] = '^\\\\s*(' + src[t.XRANGEPLAINLOOSE] + ')' +\n '\\\\s+-\\\\s+' +\n '(' + src[t.XRANGEPLAINLOOSE] + ')' +\n '\\\\s*$'\n\n// Star ranges basically just allow anything at all.\ntok('STAR')\nsrc[t.STAR] = '(<|>)?=?\\\\s*\\\\*'\n\n// Compile to actual regexp objects.\n// All are flag-free, unless they were created above with a flag.\nfor (var i = 0; i < R; i++) {\n debug(i, src[i])\n if (!re[i]) {\n re[i] = new RegExp(src[i])\n }\n}\n\nexports.parse = parse\nfunction parse (version, options) {\n if (!options || typeof options !== 'object') {\n options = {\n loose: !!options,\n includePrerelease: false\n }\n }\n\n if (version instanceof SemVer) {\n return version\n }\n\n if (typeof version !== 'string') {\n return null\n }\n\n if (version.length > MAX_LENGTH) {\n return null\n }\n\n var r = options.loose ? re[t.LOOSE] : re[t.FULL]\n if (!r.test(version)) {\n return null\n }\n\n try {\n return new SemVer(version, options)\n } catch (er) {\n return null\n }\n}\n\nexports.valid = valid\nfunction valid (version, options) {\n var v = parse(version, options)\n return v ? v.version : null\n}\n\nexports.clean = clean\nfunction clean (version, options) {\n var s = parse(version.trim().replace(/^[=v]+/, ''), options)\n return s ? s.version : null\n}\n\nexports.SemVer = SemVer\n\nfunction SemVer (version, options) {\n if (!options || typeof options !== 'object') {\n options = {\n loose: !!options,\n includePrerelease: false\n }\n }\n if (version instanceof SemVer) {\n if (version.loose === options.loose) {\n return version\n } else {\n version = version.version\n }\n } else if (typeof version !== 'string') {\n throw new TypeError('Invalid Version: ' + version)\n }\n\n if (version.length > MAX_LENGTH) {\n throw new TypeError('version is longer than ' + MAX_LENGTH + ' characters')\n }\n\n if (!(this instanceof SemVer)) {\n return new SemVer(version, options)\n }\n\n debug('SemVer', version, options)\n this.options = options\n this.loose = !!options.loose\n\n var m = version.trim().match(options.loose ? re[t.LOOSE] : re[t.FULL])\n\n if (!m) {\n throw new TypeError('Invalid Version: ' + version)\n }\n\n this.raw = version\n\n // these are actually numbers\n this.major = +m[1]\n this.minor = +m[2]\n this.patch = +m[3]\n\n if (this.major > MAX_SAFE_INTEGER || this.major < 0) {\n throw new TypeError('Invalid major version')\n }\n\n if (this.minor > MAX_SAFE_INTEGER || this.minor < 0) {\n throw new TypeError('Invalid minor version')\n }\n\n if (this.patch > MAX_SAFE_INTEGER || this.patch < 0) {\n throw new TypeError('Invalid patch version')\n }\n\n // numberify any prerelease numeric ids\n if (!m[4]) {\n this.prerelease = []\n } else {\n this.prerelease = m[4].split('.').map(function (id) {\n if (/^[0-9]+$/.test(id)) {\n var num = +id\n if (num >= 0 && num < MAX_SAFE_INTEGER) {\n return num\n }\n }\n return id\n })\n }\n\n this.build = m[5] ? m[5].split('.') : []\n this.format()\n}\n\nSemVer.prototype.format = function () {\n this.version = this.major + '.' + this.minor + '.' + this.patch\n if (this.prerelease.length) {\n this.version += '-' + this.prerelease.join('.')\n }\n return this.version\n}\n\nSemVer.prototype.toString = function () {\n return this.version\n}\n\nSemVer.prototype.compare = function (other) {\n debug('SemVer.compare', this.version, this.options, other)\n if (!(other instanceof SemVer)) {\n other = new SemVer(other, this.options)\n }\n\n return this.compareMain(other) || this.comparePre(other)\n}\n\nSemVer.prototype.compareMain = function (other) {\n if (!(other instanceof SemVer)) {\n other = new SemVer(other, this.options)\n }\n\n return compareIdentifiers(this.major, other.major) ||\n compareIdentifiers(this.minor, other.minor) ||\n compareIdentifiers(this.patch, other.patch)\n}\n\nSemVer.prototype.comparePre = function (other) {\n if (!(other instanceof SemVer)) {\n other = new SemVer(other, this.options)\n }\n\n // NOT having a prerelease is > having one\n if (this.prerelease.length && !other.prerelease.length) {\n return -1\n } else if (!this.prerelease.length && other.prerelease.length) {\n return 1\n } else if (!this.prerelease.length && !other.prerelease.length) {\n return 0\n }\n\n var i = 0\n do {\n var a = this.prerelease[i]\n var b = other.prerelease[i]\n debug('prerelease compare', i, a, b)\n if (a === undefined && b === undefined) {\n return 0\n } else if (b === undefined) {\n return 1\n } else if (a === undefined) {\n return -1\n } else if (a === b) {\n continue\n } else {\n return compareIdentifiers(a, b)\n }\n } while (++i)\n}\n\nSemVer.prototype.compareBuild = function (other) {\n if (!(other instanceof SemVer)) {\n other = new SemVer(other, this.options)\n }\n\n var i = 0\n do {\n var a = this.build[i]\n var b = other.build[i]\n debug('prerelease compare', i, a, b)\n if (a === undefined && b === undefined) {\n return 0\n } else if (b === undefined) {\n return 1\n } else if (a === undefined) {\n return -1\n } else if (a === b) {\n continue\n } else {\n return compareIdentifiers(a, b)\n }\n } while (++i)\n}\n\n// preminor will bump the version up to the next minor release, and immediately\n// down to pre-release. premajor and prepatch work the same way.\nSemVer.prototype.inc = function (release, identifier) {\n switch (release) {\n case 'premajor':\n this.prerelease.length = 0\n this.patch = 0\n this.minor = 0\n this.major++\n this.inc('pre', identifier)\n break\n case 'preminor':\n this.prerelease.length = 0\n this.patch = 0\n this.minor++\n this.inc('pre', identifier)\n break\n case 'prepatch':\n // If this is already a prerelease, it will bump to the next version\n // drop any prereleases that might already exist, since they are not\n // relevant at this point.\n this.prerelease.length = 0\n this.inc('patch', identifier)\n this.inc('pre', identifier)\n break\n // If the input is a non-prerelease version, this acts the same as\n // prepatch.\n case 'prerelease':\n if (this.prerelease.length === 0) {\n this.inc('patch', identifier)\n }\n this.inc('pre', identifier)\n break\n\n case 'major':\n // If this is a pre-major version, bump up to the same major version.\n // Otherwise increment major.\n // 1.0.0-5 bumps to 1.0.0\n // 1.1.0 bumps to 2.0.0\n if (this.minor !== 0 ||\n this.patch !== 0 ||\n this.prerelease.length === 0) {\n this.major++\n }\n this.minor = 0\n this.patch = 0\n this.prerelease = []\n break\n case 'minor':\n // If this is a pre-minor version, bump up to the same minor version.\n // Otherwise increment minor.\n // 1.2.0-5 bumps to 1.2.0\n // 1.2.1 bumps to 1.3.0\n if (this.patch !== 0 || this.prerelease.length === 0) {\n this.minor++\n }\n this.patch = 0\n this.prerelease = []\n break\n case 'patch':\n // If this is not a pre-release version, it will increment the patch.\n // If it is a pre-release it will bump up to the same patch version.\n // 1.2.0-5 patches to 1.2.0\n // 1.2.0 patches to 1.2.1\n if (this.prerelease.length === 0) {\n this.patch++\n }\n this.prerelease = []\n break\n // This probably shouldn't be used publicly.\n // 1.0.0 \"pre\" would become 1.0.0-0 which is the wrong direction.\n case 'pre':\n if (this.prerelease.length === 0) {\n this.prerelease = [0]\n } else {\n var i = this.prerelease.length\n while (--i >= 0) {\n if (typeof this.prerelease[i] === 'number') {\n this.prerelease[i]++\n i = -2\n }\n }\n if (i === -1) {\n // didn't increment anything\n this.prerelease.push(0)\n }\n }\n if (identifier) {\n // 1.2.0-beta.1 bumps to 1.2.0-beta.2,\n // 1.2.0-beta.fooblz or 1.2.0-beta bumps to 1.2.0-beta.0\n if (this.prerelease[0] === identifier) {\n if (isNaN(this.prerelease[1])) {\n this.prerelease = [identifier, 0]\n }\n } else {\n this.prerelease = [identifier, 0]\n }\n }\n break\n\n default:\n throw new Error('invalid increment argument: ' + release)\n }\n this.format()\n this.raw = this.version\n return this\n}\n\nexports.inc = inc\nfunction inc (version, release, loose, identifier) {\n if (typeof (loose) === 'string') {\n identifier = loose\n loose = undefined\n }\n\n try {\n return new SemVer(version, loose).inc(release, identifier).version\n } catch (er) {\n return null\n }\n}\n\nexports.diff = diff\nfunction diff (version1, version2) {\n if (eq(version1, version2)) {\n return null\n } else {\n var v1 = parse(version1)\n var v2 = parse(version2)\n var prefix = ''\n if (v1.prerelease.length || v2.prerelease.length) {\n prefix = 'pre'\n var defaultResult = 'prerelease'\n }\n for (var key in v1) {\n if (key === 'major' || key === 'minor' || key === 'patch') {\n if (v1[key] !== v2[key]) {\n return prefix + key\n }\n }\n }\n return defaultResult // may be undefined\n }\n}\n\nexports.compareIdentifiers = compareIdentifiers\n\nvar numeric = /^[0-9]+$/\nfunction compareIdentifiers (a, b) {\n var anum = numeric.test(a)\n var bnum = numeric.test(b)\n\n if (anum && bnum) {\n a = +a\n b = +b\n }\n\n return a === b ? 0\n : (anum && !bnum) ? -1\n : (bnum && !anum) ? 1\n : a < b ? -1\n : 1\n}\n\nexports.rcompareIdentifiers = rcompareIdentifiers\nfunction rcompareIdentifiers (a, b) {\n return compareIdentifiers(b, a)\n}\n\nexports.major = major\nfunction major (a, loose) {\n return new SemVer(a, loose).major\n}\n\nexports.minor = minor\nfunction minor (a, loose) {\n return new SemVer(a, loose).minor\n}\n\nexports.patch = patch\nfunction patch (a, loose) {\n return new SemVer(a, loose).patch\n}\n\nexports.compare = compare\nfunction compare (a, b, loose) {\n return new SemVer(a, loose).compare(new SemVer(b, loose))\n}\n\nexports.compareLoose = compareLoose\nfunction compareLoose (a, b) {\n return compare(a, b, true)\n}\n\nexports.compareBuild = compareBuild\nfunction compareBuild (a, b, loose) {\n var versionA = new SemVer(a, loose)\n var versionB = new SemVer(b, loose)\n return versionA.compare(versionB) || versionA.compareBuild(versionB)\n}\n\nexports.rcompare = rcompare\nfunction rcompare (a, b, loose) {\n return compare(b, a, loose)\n}\n\nexports.sort = sort\nfunction sort (list, loose) {\n return list.sort(function (a, b) {\n return exports.compareBuild(a, b, loose)\n })\n}\n\nexports.rsort = rsort\nfunction rsort (list, loose) {\n return list.sort(function (a, b) {\n return exports.compareBuild(b, a, loose)\n })\n}\n\nexports.gt = gt\nfunction gt (a, b, loose) {\n return compare(a, b, loose) > 0\n}\n\nexports.lt = lt\nfunction lt (a, b, loose) {\n return compare(a, b, loose) < 0\n}\n\nexports.eq = eq\nfunction eq (a, b, loose) {\n return compare(a, b, loose) === 0\n}\n\nexports.neq = neq\nfunction neq (a, b, loose) {\n return compare(a, b, loose) !== 0\n}\n\nexports.gte = gte\nfunction gte (a, b, loose) {\n return compare(a, b, loose) >= 0\n}\n\nexports.lte = lte\nfunction lte (a, b, loose) {\n return compare(a, b, loose) <= 0\n}\n\nexports.cmp = cmp\nfunction cmp (a, op, b, loose) {\n switch (op) {\n case '===':\n if (typeof a === 'object')\n a = a.version\n if (typeof b === 'object')\n b = b.version\n return a === b\n\n case '!==':\n if (typeof a === 'object')\n a = a.version\n if (typeof b === 'object')\n b = b.version\n return a !== b\n\n case '':\n case '=':\n case '==':\n return eq(a, b, loose)\n\n case '!=':\n return neq(a, b, loose)\n\n case '>':\n return gt(a, b, loose)\n\n case '>=':\n return gte(a, b, loose)\n\n case '<':\n return lt(a, b, loose)\n\n case '<=':\n return lte(a, b, loose)\n\n default:\n throw new TypeError('Invalid operator: ' + op)\n }\n}\n\nexports.Comparator = Comparator\nfunction Comparator (comp, options) {\n if (!options || typeof options !== 'object') {\n options = {\n loose: !!options,\n includePrerelease: false\n }\n }\n\n if (comp instanceof Comparator) {\n if (comp.loose === !!options.loose) {\n return comp\n } else {\n comp = comp.value\n }\n }\n\n if (!(this instanceof Comparator)) {\n return new Comparator(comp, options)\n }\n\n debug('comparator', comp, options)\n this.options = options\n this.loose = !!options.loose\n this.parse(comp)\n\n if (this.semver === ANY) {\n this.value = ''\n } else {\n this.value = this.operator + this.semver.version\n }\n\n debug('comp', this)\n}\n\nvar ANY = {}\nComparator.prototype.parse = function (comp) {\n var r = this.options.loose ? re[t.COMPARATORLOOSE] : re[t.COMPARATOR]\n var m = comp.match(r)\n\n if (!m) {\n throw new TypeError('Invalid comparator: ' + comp)\n }\n\n this.operator = m[1] !== undefined ? m[1] : ''\n if (this.operator === '=') {\n this.operator = ''\n }\n\n // if it literally is just '>' or '' then allow anything.\n if (!m[2]) {\n this.semver = ANY\n } else {\n this.semver = new SemVer(m[2], this.options.loose)\n }\n}\n\nComparator.prototype.toString = function () {\n return this.value\n}\n\nComparator.prototype.test = function (version) {\n debug('Comparator.test', version, this.options.loose)\n\n if (this.semver === ANY || version === ANY) {\n return true\n }\n\n if (typeof version === 'string') {\n try {\n version = new SemVer(version, this.options)\n } catch (er) {\n return false\n }\n }\n\n return cmp(version, this.operator, this.semver, this.options)\n}\n\nComparator.prototype.intersects = function (comp, options) {\n if (!(comp instanceof Comparator)) {\n throw new TypeError('a Comparator is required')\n }\n\n if (!options || typeof options !== 'object') {\n options = {\n loose: !!options,\n includePrerelease: false\n }\n }\n\n var rangeTmp\n\n if (this.operator === '') {\n if (this.value === '') {\n return true\n }\n rangeTmp = new Range(comp.value, options)\n return satisfies(this.value, rangeTmp, options)\n } else if (comp.operator === '') {\n if (comp.value === '') {\n return true\n }\n rangeTmp = new Range(this.value, options)\n return satisfies(comp.semver, rangeTmp, options)\n }\n\n var sameDirectionIncreasing =\n (this.operator === '>=' || this.operator === '>') &&\n (comp.operator === '>=' || comp.operator === '>')\n var sameDirectionDecreasing =\n (this.operator === '<=' || this.operator === '<') &&\n (comp.operator === '<=' || comp.operator === '<')\n var sameSemVer = this.semver.version === comp.semver.version\n var differentDirectionsInclusive =\n (this.operator === '>=' || this.operator === '<=') &&\n (comp.operator === '>=' || comp.operator === '<=')\n var oppositeDirectionsLessThan =\n cmp(this.semver, '<', comp.semver, options) &&\n ((this.operator === '>=' || this.operator === '>') &&\n (comp.operator === '<=' || comp.operator === '<'))\n var oppositeDirectionsGreaterThan =\n cmp(this.semver, '>', comp.semver, options) &&\n ((this.operator === '<=' || this.operator === '<') &&\n (comp.operator === '>=' || comp.operator === '>'))\n\n return sameDirectionIncreasing || sameDirectionDecreasing ||\n (sameSemVer && differentDirectionsInclusive) ||\n oppositeDirectionsLessThan || oppositeDirectionsGreaterThan\n}\n\nexports.Range = Range\nfunction Range (range, options) {\n if (!options || typeof options !== 'object') {\n options = {\n loose: !!options,\n includePrerelease: false\n }\n }\n\n if (range instanceof Range) {\n if (range.loose === !!options.loose &&\n range.includePrerelease === !!options.includePrerelease) {\n return range\n } else {\n return new Range(range.raw, options)\n }\n }\n\n if (range instanceof Comparator) {\n return new Range(range.value, options)\n }\n\n if (!(this instanceof Range)) {\n return new Range(range, options)\n }\n\n this.options = options\n this.loose = !!options.loose\n this.includePrerelease = !!options.includePrerelease\n\n // First, split based on boolean or ||\n this.raw = range\n this.set = range.split(/\\s*\\|\\|\\s*/).map(function (range) {\n return this.parseRange(range.trim())\n }, this).filter(function (c) {\n // throw out any that are not relevant for whatever reason\n return c.length\n })\n\n if (!this.set.length) {\n throw new TypeError('Invalid SemVer Range: ' + range)\n }\n\n this.format()\n}\n\nRange.prototype.format = function () {\n this.range = this.set.map(function (comps) {\n return comps.join(' ').trim()\n }).join('||').trim()\n return this.range\n}\n\nRange.prototype.toString = function () {\n return this.range\n}\n\nRange.prototype.parseRange = function (range) {\n var loose = this.options.loose\n range = range.trim()\n // `1.2.3 - 1.2.4` => `>=1.2.3 <=1.2.4`\n var hr = loose ? re[t.HYPHENRANGELOOSE] : re[t.HYPHENRANGE]\n range = range.replace(hr, hyphenReplace)\n debug('hyphen replace', range)\n // `> 1.2.3 < 1.2.5` => `>1.2.3 <1.2.5`\n range = range.replace(re[t.COMPARATORTRIM], comparatorTrimReplace)\n debug('comparator trim', range, re[t.COMPARATORTRIM])\n\n // `~ 1.2.3` => `~1.2.3`\n range = range.replace(re[t.TILDETRIM], tildeTrimReplace)\n\n // `^ 1.2.3` => `^1.2.3`\n range = range.replace(re[t.CARETTRIM], caretTrimReplace)\n\n // normalize spaces\n range = range.split(/\\s+/).join(' ')\n\n // At this point, the range is completely trimmed and\n // ready to be split into comparators.\n\n var compRe = loose ? re[t.COMPARATORLOOSE] : re[t.COMPARATOR]\n var set = range.split(' ').map(function (comp) {\n return parseComparator(comp, this.options)\n }, this).join(' ').split(/\\s+/)\n if (this.options.loose) {\n // in loose mode, throw out any that are not valid comparators\n set = set.filter(function (comp) {\n return !!comp.match(compRe)\n })\n }\n set = set.map(function (comp) {\n return new Comparator(comp, this.options)\n }, this)\n\n return set\n}\n\nRange.prototype.intersects = function (range, options) {\n if (!(range instanceof Range)) {\n throw new TypeError('a Range is required')\n }\n\n return this.set.some(function (thisComparators) {\n return (\n isSatisfiable(thisComparators, options) &&\n range.set.some(function (rangeComparators) {\n return (\n isSatisfiable(rangeComparators, options) &&\n thisComparators.every(function (thisComparator) {\n return rangeComparators.every(function (rangeComparator) {\n return thisComparator.intersects(rangeComparator, options)\n })\n })\n )\n })\n )\n })\n}\n\n// take a set of comparators and determine whether there\n// exists a version which can satisfy it\nfunction isSatisfiable (comparators, options) {\n var result = true\n var remainingComparators = comparators.slice()\n var testComparator = remainingComparators.pop()\n\n while (result && remainingComparators.length) {\n result = remainingComparators.every(function (otherComparator) {\n return testComparator.intersects(otherComparator, options)\n })\n\n testComparator = remainingComparators.pop()\n }\n\n return result\n}\n\n// Mostly just for testing and legacy API reasons\nexports.toComparators = toComparators\nfunction toComparators (range, options) {\n return new Range(range, options).set.map(function (comp) {\n return comp.map(function (c) {\n return c.value\n }).join(' ').trim().split(' ')\n })\n}\n\n// comprised of xranges, tildes, stars, and gtlt's at this point.\n// already replaced the hyphen ranges\n// turn into a set of JUST comparators.\nfunction parseComparator (comp, options) {\n debug('comp', comp, options)\n comp = replaceCarets(comp, options)\n debug('caret', comp)\n comp = replaceTildes(comp, options)\n debug('tildes', comp)\n comp = replaceXRanges(comp, options)\n debug('xrange', comp)\n comp = replaceStars(comp, options)\n debug('stars', comp)\n return comp\n}\n\nfunction isX (id) {\n return !id || id.toLowerCase() === 'x' || id === '*'\n}\n\n// ~, ~> --> * (any, kinda silly)\n// ~2, ~2.x, ~2.x.x, ~>2, ~>2.x ~>2.x.x --> >=2.0.0 <3.0.0\n// ~2.0, ~2.0.x, ~>2.0, ~>2.0.x --> >=2.0.0 <2.1.0\n// ~1.2, ~1.2.x, ~>1.2, ~>1.2.x --> >=1.2.0 <1.3.0\n// ~1.2.3, ~>1.2.3 --> >=1.2.3 <1.3.0\n// ~1.2.0, ~>1.2.0 --> >=1.2.0 <1.3.0\nfunction replaceTildes (comp, options) {\n return comp.trim().split(/\\s+/).map(function (comp) {\n return replaceTilde(comp, options)\n }).join(' ')\n}\n\nfunction replaceTilde (comp, options) {\n var r = options.loose ? re[t.TILDELOOSE] : re[t.TILDE]\n return comp.replace(r, function (_, M, m, p, pr) {\n debug('tilde', comp, _, M, m, p, pr)\n var ret\n\n if (isX(M)) {\n ret = ''\n } else if (isX(m)) {\n ret = '>=' + M + '.0.0 <' + (+M + 1) + '.0.0'\n } else if (isX(p)) {\n // ~1.2 == >=1.2.0 <1.3.0\n ret = '>=' + M + '.' + m + '.0 <' + M + '.' + (+m + 1) + '.0'\n } else if (pr) {\n debug('replaceTilde pr', pr)\n ret = '>=' + M + '.' + m + '.' + p + '-' + pr +\n ' <' + M + '.' + (+m + 1) + '.0'\n } else {\n // ~1.2.3 == >=1.2.3 <1.3.0\n ret = '>=' + M + '.' + m + '.' + p +\n ' <' + M + '.' + (+m + 1) + '.0'\n }\n\n debug('tilde return', ret)\n return ret\n })\n}\n\n// ^ --> * (any, kinda silly)\n// ^2, ^2.x, ^2.x.x --> >=2.0.0 <3.0.0\n// ^2.0, ^2.0.x --> >=2.0.0 <3.0.0\n// ^1.2, ^1.2.x --> >=1.2.0 <2.0.0\n// ^1.2.3 --> >=1.2.3 <2.0.0\n// ^1.2.0 --> >=1.2.0 <2.0.0\nfunction replaceCarets (comp, options) {\n return comp.trim().split(/\\s+/).map(function (comp) {\n return replaceCaret(comp, options)\n }).join(' ')\n}\n\nfunction replaceCaret (comp, options) {\n debug('caret', comp, options)\n var r = options.loose ? re[t.CARETLOOSE] : re[t.CARET]\n return comp.replace(r, function (_, M, m, p, pr) {\n debug('caret', comp, _, M, m, p, pr)\n var ret\n\n if (isX(M)) {\n ret = ''\n } else if (isX(m)) {\n ret = '>=' + M + '.0.0 <' + (+M + 1) + '.0.0'\n } else if (isX(p)) {\n if (M === '0') {\n ret = '>=' + M + '.' + m + '.0 <' + M + '.' + (+m + 1) + '.0'\n } else {\n ret = '>=' + M + '.' + m + '.0 <' + (+M + 1) + '.0.0'\n }\n } else if (pr) {\n debug('replaceCaret pr', pr)\n if (M === '0') {\n if (m === '0') {\n ret = '>=' + M + '.' + m + '.' + p + '-' + pr +\n ' <' + M + '.' + m + '.' + (+p + 1)\n } else {\n ret = '>=' + M + '.' + m + '.' + p + '-' + pr +\n ' <' + M + '.' + (+m + 1) + '.0'\n }\n } else {\n ret = '>=' + M + '.' + m + '.' + p + '-' + pr +\n ' <' + (+M + 1) + '.0.0'\n }\n } else {\n debug('no pr')\n if (M === '0') {\n if (m === '0') {\n ret = '>=' + M + '.' + m + '.' + p +\n ' <' + M + '.' + m + '.' + (+p + 1)\n } else {\n ret = '>=' + M + '.' + m + '.' + p +\n ' <' + M + '.' + (+m + 1) + '.0'\n }\n } else {\n ret = '>=' + M + '.' + m + '.' + p +\n ' <' + (+M + 1) + '.0.0'\n }\n }\n\n debug('caret return', ret)\n return ret\n })\n}\n\nfunction replaceXRanges (comp, options) {\n debug('replaceXRanges', comp, options)\n return comp.split(/\\s+/).map(function (comp) {\n return replaceXRange(comp, options)\n }).join(' ')\n}\n\nfunction replaceXRange (comp, options) {\n comp = comp.trim()\n var r = options.loose ? re[t.XRANGELOOSE] : re[t.XRANGE]\n return comp.replace(r, function (ret, gtlt, M, m, p, pr) {\n debug('xRange', comp, ret, gtlt, M, m, p, pr)\n var xM = isX(M)\n var xm = xM || isX(m)\n var xp = xm || isX(p)\n var anyX = xp\n\n if (gtlt === '=' && anyX) {\n gtlt = ''\n }\n\n // if we're including prereleases in the match, then we need\n // to fix this to -0, the lowest possible prerelease value\n pr = options.includePrerelease ? '-0' : ''\n\n if (xM) {\n if (gtlt === '>' || gtlt === '<') {\n // nothing is allowed\n ret = '<0.0.0-0'\n } else {\n // nothing is forbidden\n ret = '*'\n }\n } else if (gtlt && anyX) {\n // we know patch is an x, because we have any x at all.\n // replace X with 0\n if (xm) {\n m = 0\n }\n p = 0\n\n if (gtlt === '>') {\n // >1 => >=2.0.0\n // >1.2 => >=1.3.0\n // >1.2.3 => >= 1.2.4\n gtlt = '>='\n if (xm) {\n M = +M + 1\n m = 0\n p = 0\n } else {\n m = +m + 1\n p = 0\n }\n } else if (gtlt === '<=') {\n // <=0.7.x is actually <0.8.0, since any 0.7.x should\n // pass. Similarly, <=7.x is actually <8.0.0, etc.\n gtlt = '<'\n if (xm) {\n M = +M + 1\n } else {\n m = +m + 1\n }\n }\n\n ret = gtlt + M + '.' + m + '.' + p + pr\n } else if (xm) {\n ret = '>=' + M + '.0.0' + pr + ' <' + (+M + 1) + '.0.0' + pr\n } else if (xp) {\n ret = '>=' + M + '.' + m + '.0' + pr +\n ' <' + M + '.' + (+m + 1) + '.0' + pr\n }\n\n debug('xRange return', ret)\n\n return ret\n })\n}\n\n// Because * is AND-ed with everything else in the comparator,\n// and '' means \"any version\", just remove the *s entirely.\nfunction replaceStars (comp, options) {\n debug('replaceStars', comp, options)\n // Looseness is ignored here. star is always as loose as it gets!\n return comp.trim().replace(re[t.STAR], '')\n}\n\n// This function is passed to string.replace(re[t.HYPHENRANGE])\n// M, m, patch, prerelease, build\n// 1.2 - 3.4.5 => >=1.2.0 <=3.4.5\n// 1.2.3 - 3.4 => >=1.2.0 <3.5.0 Any 3.4.x will do\n// 1.2 - 3.4 => >=1.2.0 <3.5.0\nfunction hyphenReplace ($0,\n from, fM, fm, fp, fpr, fb,\n to, tM, tm, tp, tpr, tb) {\n if (isX(fM)) {\n from = ''\n } else if (isX(fm)) {\n from = '>=' + fM + '.0.0'\n } else if (isX(fp)) {\n from = '>=' + fM + '.' + fm + '.0'\n } else {\n from = '>=' + from\n }\n\n if (isX(tM)) {\n to = ''\n } else if (isX(tm)) {\n to = '<' + (+tM + 1) + '.0.0'\n } else if (isX(tp)) {\n to = '<' + tM + '.' + (+tm + 1) + '.0'\n } else if (tpr) {\n to = '<=' + tM + '.' + tm + '.' + tp + '-' + tpr\n } else {\n to = '<=' + to\n }\n\n return (from + ' ' + to).trim()\n}\n\n// if ANY of the sets match ALL of its comparators, then pass\nRange.prototype.test = function (version) {\n if (!version) {\n return false\n }\n\n if (typeof version === 'string') {\n try {\n version = new SemVer(version, this.options)\n } catch (er) {\n return false\n }\n }\n\n for (var i = 0; i < this.set.length; i++) {\n if (testSet(this.set[i], version, this.options)) {\n return true\n }\n }\n return false\n}\n\nfunction testSet (set, version, options) {\n for (var i = 0; i < set.length; i++) {\n if (!set[i].test(version)) {\n return false\n }\n }\n\n if (version.prerelease.length && !options.includePrerelease) {\n // Find the set of versions that are allowed to have prereleases\n // For example, ^1.2.3-pr.1 desugars to >=1.2.3-pr.1 <2.0.0\n // That should allow `1.2.3-pr.2` to pass.\n // However, `1.2.4-alpha.notready` should NOT be allowed,\n // even though it's within the range set by the comparators.\n for (i = 0; i < set.length; i++) {\n debug(set[i].semver)\n if (set[i].semver === ANY) {\n continue\n }\n\n if (set[i].semver.prerelease.length > 0) {\n var allowed = set[i].semver\n if (allowed.major === version.major &&\n allowed.minor === version.minor &&\n allowed.patch === version.patch) {\n return true\n }\n }\n }\n\n // Version has a -pre, but it's not one of the ones we like.\n return false\n }\n\n return true\n}\n\nexports.satisfies = satisfies\nfunction satisfies (version, range, options) {\n try {\n range = new Range(range, options)\n } catch (er) {\n return false\n }\n return range.test(version)\n}\n\nexports.maxSatisfying = maxSatisfying\nfunction maxSatisfying (versions, range, options) {\n var max = null\n var maxSV = null\n try {\n var rangeObj = new Range(range, options)\n } catch (er) {\n return null\n }\n versions.forEach(function (v) {\n if (rangeObj.test(v)) {\n // satisfies(v, range, options)\n if (!max || maxSV.compare(v) === -1) {\n // compare(max, v, true)\n max = v\n maxSV = new SemVer(max, options)\n }\n }\n })\n return max\n}\n\nexports.minSatisfying = minSatisfying\nfunction minSatisfying (versions, range, options) {\n var min = null\n var minSV = null\n try {\n var rangeObj = new Range(range, options)\n } catch (er) {\n return null\n }\n versions.forEach(function (v) {\n if (rangeObj.test(v)) {\n // satisfies(v, range, options)\n if (!min || minSV.compare(v) === 1) {\n // compare(min, v, true)\n min = v\n minSV = new SemVer(min, options)\n }\n }\n })\n return min\n}\n\nexports.minVersion = minVersion\nfunction minVersion (range, loose) {\n range = new Range(range, loose)\n\n var minver = new SemVer('0.0.0')\n if (range.test(minver)) {\n return minver\n }\n\n minver = new SemVer('0.0.0-0')\n if (range.test(minver)) {\n return minver\n }\n\n minver = null\n for (var i = 0; i < range.set.length; ++i) {\n var comparators = range.set[i]\n\n comparators.forEach(function (comparator) {\n // Clone to avoid manipulating the comparator's semver object.\n var compver = new SemVer(comparator.semver.version)\n switch (comparator.operator) {\n case '>':\n if (compver.prerelease.length === 0) {\n compver.patch++\n } else {\n compver.prerelease.push(0)\n }\n compver.raw = compver.format()\n /* fallthrough */\n case '':\n case '>=':\n if (!minver || gt(minver, compver)) {\n minver = compver\n }\n break\n case '<':\n case '<=':\n /* Ignore maximum versions */\n break\n /* istanbul ignore next */\n default:\n throw new Error('Unexpected operation: ' + comparator.operator)\n }\n })\n }\n\n if (minver && range.test(minver)) {\n return minver\n }\n\n return null\n}\n\nexports.validRange = validRange\nfunction validRange (range, options) {\n try {\n // Return '*' instead of '' so that truthiness works.\n // This will throw if it's invalid anyway\n return new Range(range, options).range || '*'\n } catch (er) {\n return null\n }\n}\n\n// Determine if version is less than all the versions possible in the range\nexports.ltr = ltr\nfunction ltr (version, range, options) {\n return outside(version, range, '<', options)\n}\n\n// Determine if version is greater than all the versions possible in the range.\nexports.gtr = gtr\nfunction gtr (version, range, options) {\n return outside(version, range, '>', options)\n}\n\nexports.outside = outside\nfunction outside (version, range, hilo, options) {\n version = new SemVer(version, options)\n range = new Range(range, options)\n\n var gtfn, ltefn, ltfn, comp, ecomp\n switch (hilo) {\n case '>':\n gtfn = gt\n ltefn = lte\n ltfn = lt\n comp = '>'\n ecomp = '>='\n break\n case '<':\n gtfn = lt\n ltefn = gte\n ltfn = gt\n comp = '<'\n ecomp = '<='\n break\n default:\n throw new TypeError('Must provide a hilo val of \"<\" or \">\"')\n }\n\n // If it satisifes the range it is not outside\n if (satisfies(version, range, options)) {\n return false\n }\n\n // From now on, variable terms are as if we're in \"gtr\" mode.\n // but note that everything is flipped for the \"ltr\" function.\n\n for (var i = 0; i < range.set.length; ++i) {\n var comparators = range.set[i]\n\n var high = null\n var low = null\n\n comparators.forEach(function (comparator) {\n if (comparator.semver === ANY) {\n comparator = new Comparator('>=0.0.0')\n }\n high = high || comparator\n low = low || comparator\n if (gtfn(comparator.semver, high.semver, options)) {\n high = comparator\n } else if (ltfn(comparator.semver, low.semver, options)) {\n low = comparator\n }\n })\n\n // If the edge version comparator has a operator then our version\n // isn't outside it\n if (high.operator === comp || high.operator === ecomp) {\n return false\n }\n\n // If the lowest version comparator has an operator and our version\n // is less than it then it isn't higher than the range\n if ((!low.operator || low.operator === comp) &&\n ltefn(version, low.semver)) {\n return false\n } else if (low.operator === ecomp && ltfn(version, low.semver)) {\n return false\n }\n }\n return true\n}\n\nexports.prerelease = prerelease\nfunction prerelease (version, options) {\n var parsed = parse(version, options)\n return (parsed && parsed.prerelease.length) ? parsed.prerelease : null\n}\n\nexports.intersects = intersects\nfunction intersects (r1, r2, options) {\n r1 = new Range(r1, options)\n r2 = new Range(r2, options)\n return r1.intersects(r2)\n}\n\nexports.coerce = coerce\nfunction coerce (version, options) {\n if (version instanceof SemVer) {\n return version\n }\n\n if (typeof version === 'number') {\n version = String(version)\n }\n\n if (typeof version !== 'string') {\n return null\n }\n\n options = options || {}\n\n var match = null\n if (!options.rtl) {\n match = version.match(re[t.COERCE])\n } else {\n // Find the right-most coercible string that does not share\n // a terminus with a more left-ward coercible string.\n // Eg, '1.2.3.4' wants to coerce '2.3.4', not '3.4' or '4'\n //\n // Walk through the string checking with a /g regexp\n // Manually set the index so as to pick up overlapping matches.\n // Stop when we get a match that ends at the string end, since no\n // coercible string can be more right-ward without the same terminus.\n var next\n while ((next = re[t.COERCERTL].exec(version)) &&\n (!match || match.index + match[0].length !== version.length)\n ) {\n if (!match ||\n next.index + next[0].length !== match.index + match[0].length) {\n match = next\n }\n re[t.COERCERTL].lastIndex = next.index + next[1].length + next[2].length\n }\n // leave it in a clean state\n re[t.COERCERTL].lastIndex = -1\n }\n\n if (match === null) {\n return null\n }\n\n return parse(match[2] +\n '.' + (match[3] || '0') +\n '.' + (match[4] || '0'), options)\n}\n","module.exports = require('./lib/tunnel');\n","'use strict';\n\nvar net = require('net');\nvar tls = require('tls');\nvar http = require('http');\nvar https = require('https');\nvar events = require('events');\nvar assert = require('assert');\nvar util = require('util');\n\n\nexports.httpOverHttp = httpOverHttp;\nexports.httpsOverHttp = httpsOverHttp;\nexports.httpOverHttps = httpOverHttps;\nexports.httpsOverHttps = httpsOverHttps;\n\n\nfunction httpOverHttp(options) {\n var agent = new TunnelingAgent(options);\n agent.request = http.request;\n return agent;\n}\n\nfunction httpsOverHttp(options) {\n var agent = new TunnelingAgent(options);\n agent.request = http.request;\n agent.createSocket = createSecureSocket;\n agent.defaultPort = 443;\n return agent;\n}\n\nfunction httpOverHttps(options) {\n var agent = new TunnelingAgent(options);\n agent.request = https.request;\n return agent;\n}\n\nfunction httpsOverHttps(options) {\n var agent = new TunnelingAgent(options);\n agent.request = https.request;\n agent.createSocket = createSecureSocket;\n agent.defaultPort = 443;\n return agent;\n}\n\n\nfunction TunnelingAgent(options) {\n var self = this;\n self.options = options || {};\n self.proxyOptions = self.options.proxy || {};\n self.maxSockets = self.options.maxSockets || http.Agent.defaultMaxSockets;\n self.requests = [];\n self.sockets = [];\n\n self.on('free', function onFree(socket, host, port, localAddress) {\n var options = toOptions(host, port, localAddress);\n for (var i = 0, len = self.requests.length; i < len; ++i) {\n var pending = self.requests[i];\n if (pending.host === options.host && pending.port === options.port) {\n // Detect the request to connect same origin server,\n // reuse the connection.\n self.requests.splice(i, 1);\n pending.request.onSocket(socket);\n return;\n }\n }\n socket.destroy();\n self.removeSocket(socket);\n });\n}\nutil.inherits(TunnelingAgent, events.EventEmitter);\n\nTunnelingAgent.prototype.addRequest = function addRequest(req, host, port, localAddress) {\n var self = this;\n var options = mergeOptions({request: req}, self.options, toOptions(host, port, localAddress));\n\n if (self.sockets.length >= this.maxSockets) {\n // We are over limit so we'll add it to the queue.\n self.requests.push(options);\n return;\n }\n\n // If we are under maxSockets create a new one.\n self.createSocket(options, function(socket) {\n socket.on('free', onFree);\n socket.on('close', onCloseOrRemove);\n socket.on('agentRemove', onCloseOrRemove);\n req.onSocket(socket);\n\n function onFree() {\n self.emit('free', socket, options);\n }\n\n function onCloseOrRemove(err) {\n self.removeSocket(socket);\n socket.removeListener('free', onFree);\n socket.removeListener('close', onCloseOrRemove);\n socket.removeListener('agentRemove', onCloseOrRemove);\n }\n });\n};\n\nTunnelingAgent.prototype.createSocket = function createSocket(options, cb) {\n var self = this;\n var placeholder = {};\n self.sockets.push(placeholder);\n\n var connectOptions = mergeOptions({}, self.proxyOptions, {\n method: 'CONNECT',\n path: options.host + ':' + options.port,\n agent: false,\n headers: {\n host: options.host + ':' + options.port\n }\n });\n if (options.localAddress) {\n connectOptions.localAddress = options.localAddress;\n }\n if (connectOptions.proxyAuth) {\n connectOptions.headers = connectOptions.headers || {};\n connectOptions.headers['Proxy-Authorization'] = 'Basic ' +\n new Buffer(connectOptions.proxyAuth).toString('base64');\n }\n\n debug('making CONNECT request');\n var connectReq = self.request(connectOptions);\n connectReq.useChunkedEncodingByDefault = false; // for v0.6\n connectReq.once('response', onResponse); // for v0.6\n connectReq.once('upgrade', onUpgrade); // for v0.6\n connectReq.once('connect', onConnect); // for v0.7 or later\n connectReq.once('error', onError);\n connectReq.end();\n\n function onResponse(res) {\n // Very hacky. This is necessary to avoid http-parser leaks.\n res.upgrade = true;\n }\n\n function onUpgrade(res, socket, head) {\n // Hacky.\n process.nextTick(function() {\n onConnect(res, socket, head);\n });\n }\n\n function onConnect(res, socket, head) {\n connectReq.removeAllListeners();\n socket.removeAllListeners();\n\n if (res.statusCode !== 200) {\n debug('tunneling socket could not be established, statusCode=%d',\n res.statusCode);\n socket.destroy();\n var error = new Error('tunneling socket could not be established, ' +\n 'statusCode=' + res.statusCode);\n error.code = 'ECONNRESET';\n options.request.emit('error', error);\n self.removeSocket(placeholder);\n return;\n }\n if (head.length > 0) {\n debug('got illegal response body from proxy');\n socket.destroy();\n var error = new Error('got illegal response body from proxy');\n error.code = 'ECONNRESET';\n options.request.emit('error', error);\n self.removeSocket(placeholder);\n return;\n }\n debug('tunneling connection has established');\n self.sockets[self.sockets.indexOf(placeholder)] = socket;\n return cb(socket);\n }\n\n function onError(cause) {\n connectReq.removeAllListeners();\n\n debug('tunneling socket could not be established, cause=%s\\n',\n cause.message, cause.stack);\n var error = new Error('tunneling socket could not be established, ' +\n 'cause=' + cause.message);\n error.code = 'ECONNRESET';\n options.request.emit('error', error);\n self.removeSocket(placeholder);\n }\n};\n\nTunnelingAgent.prototype.removeSocket = function removeSocket(socket) {\n var pos = this.sockets.indexOf(socket)\n if (pos === -1) {\n return;\n }\n this.sockets.splice(pos, 1);\n\n var pending = this.requests.shift();\n if (pending) {\n // If we have pending requests and a socket gets closed a new one\n // needs to be created to take over in the pool for the one that closed.\n this.createSocket(pending, function(socket) {\n pending.request.onSocket(socket);\n });\n }\n};\n\nfunction createSecureSocket(options, cb) {\n var self = this;\n TunnelingAgent.prototype.createSocket.call(self, options, function(socket) {\n var hostHeader = options.request.getHeader('host');\n var tlsOptions = mergeOptions({}, self.options, {\n socket: socket,\n servername: hostHeader ? hostHeader.replace(/:.*$/, '') : options.host\n });\n\n // 0 is dummy port for v0.6\n var secureSocket = tls.connect(0, tlsOptions);\n self.sockets[self.sockets.indexOf(socket)] = secureSocket;\n cb(secureSocket);\n });\n}\n\n\nfunction toOptions(host, port, localAddress) {\n if (typeof host === 'string') { // since v0.10\n return {\n host: host,\n port: port,\n localAddress: localAddress\n };\n }\n return host; // for v0.11 or later\n}\n\nfunction mergeOptions(target) {\n for (var i = 1, len = arguments.length; i < len; ++i) {\n var overrides = arguments[i];\n if (typeof overrides === 'object') {\n var keys = Object.keys(overrides);\n for (var j = 0, keyLen = keys.length; j < keyLen; ++j) {\n var k = keys[j];\n if (overrides[k] !== undefined) {\n target[k] = overrides[k];\n }\n }\n }\n }\n return target;\n}\n\n\nvar debug;\nif (process.env.NODE_DEBUG && /\\btunnel\\b/.test(process.env.NODE_DEBUG)) {\n debug = function() {\n var args = Array.prototype.slice.call(arguments);\n if (typeof args[0] === 'string') {\n args[0] = 'TUNNEL: ' + args[0];\n } else {\n args.unshift('TUNNEL:');\n }\n console.error.apply(console, args);\n }\n} else {\n debug = function() {};\n}\nexports.debug = debug; // for test\n","\"use strict\";\r\nObject.defineProperty(exports, \"__esModule\", { value: true });\r\nvar basiccreds_1 = require(\"./handlers/basiccreds\");\r\nexports.BasicCredentialHandler = basiccreds_1.BasicCredentialHandler;\r\nvar bearertoken_1 = require(\"./handlers/bearertoken\");\r\nexports.BearerCredentialHandler = bearertoken_1.BearerCredentialHandler;\r\nvar ntlm_1 = require(\"./handlers/ntlm\");\r\nexports.NtlmCredentialHandler = ntlm_1.NtlmCredentialHandler;\r\nvar personalaccesstoken_1 = require(\"./handlers/personalaccesstoken\");\r\nexports.PersonalAccessTokenCredentialHandler = personalaccesstoken_1.PersonalAccessTokenCredentialHandler;\r\n","\"use strict\";\r\n// Copyright (c) Microsoft. All rights reserved.\r\n// Licensed under the MIT license. See LICENSE file in the project root for full license information.\r\nvar __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {\r\n return new (P || (P = Promise))(function (resolve, reject) {\r\n function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }\r\n function rejected(value) { try { step(generator[\"throw\"](value)); } catch (e) { reject(e); } }\r\n function step(result) { result.done ? resolve(result.value) : new P(function (resolve) { resolve(result.value); }).then(fulfilled, rejected); }\r\n step((generator = generator.apply(thisArg, _arguments || [])).next());\r\n });\r\n};\r\nObject.defineProperty(exports, \"__esModule\", { value: true });\r\nconst url = require(\"url\");\r\nconst http = require(\"http\");\r\nconst https = require(\"https\");\r\nconst util = require(\"./Util\");\r\nlet fs;\r\nlet tunnel;\r\nvar HttpCodes;\r\n(function (HttpCodes) {\r\n HttpCodes[HttpCodes[\"OK\"] = 200] = \"OK\";\r\n HttpCodes[HttpCodes[\"MultipleChoices\"] = 300] = \"MultipleChoices\";\r\n HttpCodes[HttpCodes[\"MovedPermanently\"] = 301] = \"MovedPermanently\";\r\n HttpCodes[HttpCodes[\"ResourceMoved\"] = 302] = \"ResourceMoved\";\r\n HttpCodes[HttpCodes[\"SeeOther\"] = 303] = \"SeeOther\";\r\n HttpCodes[HttpCodes[\"NotModified\"] = 304] = \"NotModified\";\r\n HttpCodes[HttpCodes[\"UseProxy\"] = 305] = \"UseProxy\";\r\n HttpCodes[HttpCodes[\"SwitchProxy\"] = 306] = \"SwitchProxy\";\r\n HttpCodes[HttpCodes[\"TemporaryRedirect\"] = 307] = \"TemporaryRedirect\";\r\n HttpCodes[HttpCodes[\"PermanentRedirect\"] = 308] = \"PermanentRedirect\";\r\n HttpCodes[HttpCodes[\"BadRequest\"] = 400] = \"BadRequest\";\r\n HttpCodes[HttpCodes[\"Unauthorized\"] = 401] = \"Unauthorized\";\r\n HttpCodes[HttpCodes[\"PaymentRequired\"] = 402] = \"PaymentRequired\";\r\n HttpCodes[HttpCodes[\"Forbidden\"] = 403] = \"Forbidden\";\r\n HttpCodes[HttpCodes[\"NotFound\"] = 404] = \"NotFound\";\r\n HttpCodes[HttpCodes[\"MethodNotAllowed\"] = 405] = \"MethodNotAllowed\";\r\n HttpCodes[HttpCodes[\"NotAcceptable\"] = 406] = \"NotAcceptable\";\r\n HttpCodes[HttpCodes[\"ProxyAuthenticationRequired\"] = 407] = \"ProxyAuthenticationRequired\";\r\n HttpCodes[HttpCodes[\"RequestTimeout\"] = 408] = \"RequestTimeout\";\r\n HttpCodes[HttpCodes[\"Conflict\"] = 409] = \"Conflict\";\r\n HttpCodes[HttpCodes[\"Gone\"] = 410] = \"Gone\";\r\n HttpCodes[HttpCodes[\"TooManyRequests\"] = 429] = \"TooManyRequests\";\r\n HttpCodes[HttpCodes[\"InternalServerError\"] = 500] = \"InternalServerError\";\r\n HttpCodes[HttpCodes[\"NotImplemented\"] = 501] = \"NotImplemented\";\r\n HttpCodes[HttpCodes[\"BadGateway\"] = 502] = \"BadGateway\";\r\n HttpCodes[HttpCodes[\"ServiceUnavailable\"] = 503] = \"ServiceUnavailable\";\r\n HttpCodes[HttpCodes[\"GatewayTimeout\"] = 504] = \"GatewayTimeout\";\r\n})(HttpCodes = exports.HttpCodes || (exports.HttpCodes = {}));\r\nconst HttpRedirectCodes = [HttpCodes.MovedPermanently, HttpCodes.ResourceMoved, HttpCodes.SeeOther, HttpCodes.TemporaryRedirect, HttpCodes.PermanentRedirect];\r\nconst HttpResponseRetryCodes = [HttpCodes.BadGateway, HttpCodes.ServiceUnavailable, HttpCodes.GatewayTimeout];\r\nconst NetworkRetryErrors = ['ECONNRESET', 'ENOTFOUND', 'ESOCKETTIMEDOUT', 'ETIMEDOUT', 'ECONNREFUSED'];\r\nconst RetryableHttpVerbs = ['OPTIONS', 'GET', 'DELETE', 'HEAD'];\r\nconst ExponentialBackoffCeiling = 10;\r\nconst ExponentialBackoffTimeSlice = 5;\r\nclass HttpClientResponse {\r\n constructor(message) {\r\n this.message = message;\r\n }\r\n readBody() {\r\n return new Promise((resolve, reject) => __awaiter(this, void 0, void 0, function* () {\r\n let buffer = Buffer.alloc(0);\r\n const encodingCharset = util.obtainContentCharset(this);\r\n // Extract Encoding from header: 'content-encoding'\r\n // Match `gzip`, `gzip, deflate` variations of GZIP encoding\r\n const contentEncoding = this.message.headers['content-encoding'] || '';\r\n const isGzippedEncoded = new RegExp('(gzip$)|(gzip, *deflate)').test(contentEncoding);\r\n this.message.on('data', function (data) {\r\n const chunk = (typeof data === 'string') ? Buffer.from(data, encodingCharset) : data;\r\n buffer = Buffer.concat([buffer, chunk]);\r\n }).on('end', function () {\r\n return __awaiter(this, void 0, void 0, function* () {\r\n if (isGzippedEncoded) { // Process GZipped Response Body HERE\r\n const gunzippedBody = yield util.decompressGzippedContent(buffer, encodingCharset);\r\n resolve(gunzippedBody);\r\n }\r\n else {\r\n resolve(buffer.toString(encodingCharset));\r\n }\r\n });\r\n }).on('error', function (err) {\r\n reject(err);\r\n });\r\n }));\r\n }\r\n}\r\nexports.HttpClientResponse = HttpClientResponse;\r\nfunction isHttps(requestUrl) {\r\n let parsedUrl = url.parse(requestUrl);\r\n return parsedUrl.protocol === 'https:';\r\n}\r\nexports.isHttps = isHttps;\r\nvar EnvironmentVariables;\r\n(function (EnvironmentVariables) {\r\n EnvironmentVariables[\"HTTP_PROXY\"] = \"HTTP_PROXY\";\r\n EnvironmentVariables[\"HTTPS_PROXY\"] = \"HTTPS_PROXY\";\r\n EnvironmentVariables[\"NO_PROXY\"] = \"NO_PROXY\";\r\n})(EnvironmentVariables || (EnvironmentVariables = {}));\r\nclass HttpClient {\r\n constructor(userAgent, handlers, requestOptions) {\r\n this._ignoreSslError = false;\r\n this._allowRedirects = true;\r\n this._allowRedirectDowngrade = false;\r\n this._maxRedirects = 50;\r\n this._allowRetries = false;\r\n this._maxRetries = 1;\r\n this._keepAlive = false;\r\n this._disposed = false;\r\n this.userAgent = userAgent;\r\n this.handlers = handlers || [];\r\n let no_proxy = process.env[EnvironmentVariables.NO_PROXY];\r\n if (no_proxy) {\r\n this._httpProxyBypassHosts = [];\r\n no_proxy.split(',').forEach(bypass => {\r\n this._httpProxyBypassHosts.push(new RegExp(bypass, 'i'));\r\n });\r\n }\r\n this.requestOptions = requestOptions;\r\n if (requestOptions) {\r\n if (requestOptions.ignoreSslError != null) {\r\n this._ignoreSslError = requestOptions.ignoreSslError;\r\n }\r\n this._socketTimeout = requestOptions.socketTimeout;\r\n this._httpProxy = requestOptions.proxy;\r\n if (requestOptions.proxy && requestOptions.proxy.proxyBypassHosts) {\r\n this._httpProxyBypassHosts = [];\r\n requestOptions.proxy.proxyBypassHosts.forEach(bypass => {\r\n this._httpProxyBypassHosts.push(new RegExp(bypass, 'i'));\r\n });\r\n }\r\n this._certConfig = requestOptions.cert;\r\n if (this._certConfig) {\r\n // If using cert, need fs\r\n fs = require('fs');\r\n // cache the cert content into memory, so we don't have to read it from disk every time\r\n if (this._certConfig.caFile && fs.existsSync(this._certConfig.caFile)) {\r\n this._ca = fs.readFileSync(this._certConfig.caFile, 'utf8');\r\n }\r\n if (this._certConfig.certFile && fs.existsSync(this._certConfig.certFile)) {\r\n this._cert = fs.readFileSync(this._certConfig.certFile, 'utf8');\r\n }\r\n if (this._certConfig.keyFile && fs.existsSync(this._certConfig.keyFile)) {\r\n this._key = fs.readFileSync(this._certConfig.keyFile, 'utf8');\r\n }\r\n }\r\n if (requestOptions.allowRedirects != null) {\r\n this._allowRedirects = requestOptions.allowRedirects;\r\n }\r\n if (requestOptions.allowRedirectDowngrade != null) {\r\n this._allowRedirectDowngrade = requestOptions.allowRedirectDowngrade;\r\n }\r\n if (requestOptions.maxRedirects != null) {\r\n this._maxRedirects = Math.max(requestOptions.maxRedirects, 0);\r\n }\r\n if (requestOptions.keepAlive != null) {\r\n this._keepAlive = requestOptions.keepAlive;\r\n }\r\n if (requestOptions.allowRetries != null) {\r\n this._allowRetries = requestOptions.allowRetries;\r\n }\r\n if (requestOptions.maxRetries != null) {\r\n this._maxRetries = requestOptions.maxRetries;\r\n }\r\n }\r\n }\r\n options(requestUrl, additionalHeaders) {\r\n return this.request('OPTIONS', requestUrl, null, additionalHeaders || {});\r\n }\r\n get(requestUrl, additionalHeaders) {\r\n return this.request('GET', requestUrl, null, additionalHeaders || {});\r\n }\r\n del(requestUrl, additionalHeaders) {\r\n return this.request('DELETE', requestUrl, null, additionalHeaders || {});\r\n }\r\n post(requestUrl, data, additionalHeaders) {\r\n return this.request('POST', requestUrl, data, additionalHeaders || {});\r\n }\r\n patch(requestUrl, data, additionalHeaders) {\r\n return this.request('PATCH', requestUrl, data, additionalHeaders || {});\r\n }\r\n put(requestUrl, data, additionalHeaders) {\r\n return this.request('PUT', requestUrl, data, additionalHeaders || {});\r\n }\r\n head(requestUrl, additionalHeaders) {\r\n return this.request('HEAD', requestUrl, null, additionalHeaders || {});\r\n }\r\n sendStream(verb, requestUrl, stream, additionalHeaders) {\r\n return this.request(verb, requestUrl, stream, additionalHeaders);\r\n }\r\n /**\r\n * Makes a raw http request.\r\n * All other methods such as get, post, patch, and request ultimately call this.\r\n * Prefer get, del, post and patch\r\n */\r\n request(verb, requestUrl, data, headers) {\r\n return __awaiter(this, void 0, void 0, function* () {\r\n if (this._disposed) {\r\n throw new Error(\"Client has already been disposed.\");\r\n }\r\n let parsedUrl = url.parse(requestUrl);\r\n let info = this._prepareRequest(verb, parsedUrl, headers);\r\n // Only perform retries on reads since writes may not be idempotent.\r\n let maxTries = (this._allowRetries && RetryableHttpVerbs.indexOf(verb) != -1) ? this._maxRetries + 1 : 1;\r\n let numTries = 0;\r\n let response;\r\n while (numTries < maxTries) {\r\n try {\r\n response = yield this.requestRaw(info, data);\r\n }\r\n catch (err) {\r\n if (err && err.code && NetworkRetryErrors.indexOf(err.code) > -1) {\r\n continue;\r\n }\r\n throw err;\r\n }\r\n // Check if it's an authentication challenge\r\n if (response && response.message && response.message.statusCode === HttpCodes.Unauthorized) {\r\n let authenticationHandler;\r\n for (let i = 0; i < this.handlers.length; i++) {\r\n if (this.handlers[i].canHandleAuthentication(response)) {\r\n authenticationHandler = this.handlers[i];\r\n break;\r\n }\r\n }\r\n if (authenticationHandler) {\r\n return authenticationHandler.handleAuthentication(this, info, data);\r\n }\r\n else {\r\n // We have received an unauthorized response but have no handlers to handle it.\r\n // Let the response return to the caller.\r\n return response;\r\n }\r\n }\r\n let redirectsRemaining = this._maxRedirects;\r\n while (HttpRedirectCodes.indexOf(response.message.statusCode) != -1\r\n && this._allowRedirects\r\n && redirectsRemaining > 0) {\r\n const redirectUrl = response.message.headers[\"location\"];\r\n if (!redirectUrl) {\r\n // if there's no location to redirect to, we won't\r\n break;\r\n }\r\n let parsedRedirectUrl = url.parse(redirectUrl);\r\n if (parsedUrl.protocol == 'https:' && parsedUrl.protocol != parsedRedirectUrl.protocol && !this._allowRedirectDowngrade) {\r\n throw new Error(\"Redirect from HTTPS to HTTP protocol. This downgrade is not allowed for security reasons. If you want to allow this behavior, set the allowRedirectDowngrade option to true.\");\r\n }\r\n // we need to finish reading the response before reassigning response\r\n // which will leak the open socket.\r\n yield response.readBody();\r\n // let's make the request with the new redirectUrl\r\n info = this._prepareRequest(verb, parsedRedirectUrl, headers);\r\n response = yield this.requestRaw(info, data);\r\n redirectsRemaining--;\r\n }\r\n if (HttpResponseRetryCodes.indexOf(response.message.statusCode) == -1) {\r\n // If not a retry code, return immediately instead of retrying\r\n return response;\r\n }\r\n numTries += 1;\r\n if (numTries < maxTries) {\r\n yield response.readBody();\r\n yield this._performExponentialBackoff(numTries);\r\n }\r\n }\r\n return response;\r\n });\r\n }\r\n /**\r\n * Needs to be called if keepAlive is set to true in request options.\r\n */\r\n dispose() {\r\n if (this._agent) {\r\n this._agent.destroy();\r\n }\r\n this._disposed = true;\r\n }\r\n /**\r\n * Raw request.\r\n * @param info\r\n * @param data\r\n */\r\n requestRaw(info, data) {\r\n return new Promise((resolve, reject) => {\r\n let callbackForResult = function (err, res) {\r\n if (err) {\r\n reject(err);\r\n }\r\n resolve(res);\r\n };\r\n this.requestRawWithCallback(info, data, callbackForResult);\r\n });\r\n }\r\n /**\r\n * Raw request with callback.\r\n * @param info\r\n * @param data\r\n * @param onResult\r\n */\r\n requestRawWithCallback(info, data, onResult) {\r\n let socket;\r\n if (typeof (data) === 'string') {\r\n info.options.headers[\"Content-Length\"] = Buffer.byteLength(data, 'utf8');\r\n }\r\n let callbackCalled = false;\r\n let handleResult = (err, res) => {\r\n if (!callbackCalled) {\r\n callbackCalled = true;\r\n onResult(err, res);\r\n }\r\n };\r\n let req = info.httpModule.request(info.options, (msg) => {\r\n let res = new HttpClientResponse(msg);\r\n handleResult(null, res);\r\n });\r\n req.on('socket', (sock) => {\r\n socket = sock;\r\n });\r\n // If we ever get disconnected, we want the socket to timeout eventually\r\n req.setTimeout(this._socketTimeout || 3 * 60000, () => {\r\n if (socket) {\r\n socket.destroy();\r\n }\r\n handleResult(new Error('Request timeout: ' + info.options.path), null);\r\n });\r\n req.on('error', function (err) {\r\n // err has statusCode property\r\n // res should have headers\r\n handleResult(err, null);\r\n });\r\n if (data && typeof (data) === 'string') {\r\n req.write(data, 'utf8');\r\n }\r\n if (data && typeof (data) !== 'string') {\r\n data.on('close', function () {\r\n req.end();\r\n });\r\n data.pipe(req);\r\n }\r\n else {\r\n req.end();\r\n }\r\n }\r\n _prepareRequest(method, requestUrl, headers) {\r\n const info = {};\r\n info.parsedUrl = requestUrl;\r\n const usingSsl = info.parsedUrl.protocol === 'https:';\r\n info.httpModule = usingSsl ? https : http;\r\n const defaultPort = usingSsl ? 443 : 80;\r\n info.options = {};\r\n info.options.host = info.parsedUrl.hostname;\r\n info.options.port = info.parsedUrl.port ? parseInt(info.parsedUrl.port) : defaultPort;\r\n info.options.path = (info.parsedUrl.pathname || '') + (info.parsedUrl.search || '');\r\n info.options.method = method;\r\n info.options.headers = this._mergeHeaders(headers);\r\n if (this.userAgent != null) {\r\n info.options.headers[\"user-agent\"] = this.userAgent;\r\n }\r\n info.options.agent = this._getAgent(info.parsedUrl);\r\n // gives handlers an opportunity to participate\r\n if (this.handlers && !this._isPresigned(url.format(requestUrl))) {\r\n this.handlers.forEach((handler) => {\r\n handler.prepareRequest(info.options);\r\n });\r\n }\r\n return info;\r\n }\r\n _isPresigned(requestUrl) {\r\n if (this.requestOptions && this.requestOptions.presignedUrlPatterns) {\r\n const patterns = this.requestOptions.presignedUrlPatterns;\r\n for (let i = 0; i < patterns.length; i++) {\r\n if (requestUrl.match(patterns[i])) {\r\n return true;\r\n }\r\n }\r\n }\r\n return false;\r\n }\r\n _mergeHeaders(headers) {\r\n const lowercaseKeys = obj => Object.keys(obj).reduce((c, k) => (c[k.toLowerCase()] = obj[k], c), {});\r\n if (this.requestOptions && this.requestOptions.headers) {\r\n return Object.assign({}, lowercaseKeys(this.requestOptions.headers), lowercaseKeys(headers));\r\n }\r\n return lowercaseKeys(headers || {});\r\n }\r\n _getAgent(parsedUrl) {\r\n let agent;\r\n let proxy = this._getProxy(parsedUrl);\r\n let useProxy = proxy.proxyUrl && proxy.proxyUrl.hostname && !this._isMatchInBypassProxyList(parsedUrl);\r\n if (this._keepAlive && useProxy) {\r\n agent = this._proxyAgent;\r\n }\r\n if (this._keepAlive && !useProxy) {\r\n agent = this._agent;\r\n }\r\n // if agent is already assigned use that agent.\r\n if (!!agent) {\r\n return agent;\r\n }\r\n const usingSsl = parsedUrl.protocol === 'https:';\r\n let maxSockets = 100;\r\n if (!!this.requestOptions) {\r\n maxSockets = this.requestOptions.maxSockets || http.globalAgent.maxSockets;\r\n }\r\n if (useProxy) {\r\n // If using proxy, need tunnel\r\n if (!tunnel) {\r\n tunnel = require('tunnel');\r\n }\r\n const agentOptions = {\r\n maxSockets: maxSockets,\r\n keepAlive: this._keepAlive,\r\n proxy: {\r\n proxyAuth: proxy.proxyAuth,\r\n host: proxy.proxyUrl.hostname,\r\n port: proxy.proxyUrl.port\r\n },\r\n };\r\n let tunnelAgent;\r\n const overHttps = proxy.proxyUrl.protocol === 'https:';\r\n if (usingSsl) {\r\n tunnelAgent = overHttps ? tunnel.httpsOverHttps : tunnel.httpsOverHttp;\r\n }\r\n else {\r\n tunnelAgent = overHttps ? tunnel.httpOverHttps : tunnel.httpOverHttp;\r\n }\r\n agent = tunnelAgent(agentOptions);\r\n this._proxyAgent = agent;\r\n }\r\n // if reusing agent across request and tunneling agent isn't assigned create a new agent\r\n if (this._keepAlive && !agent) {\r\n const options = { keepAlive: this._keepAlive, maxSockets: maxSockets };\r\n agent = usingSsl ? new https.Agent(options) : new http.Agent(options);\r\n this._agent = agent;\r\n }\r\n // if not using private agent and tunnel agent isn't setup then use global agent\r\n if (!agent) {\r\n agent = usingSsl ? https.globalAgent : http.globalAgent;\r\n }\r\n if (usingSsl && this._ignoreSslError) {\r\n // we don't want to set NODE_TLS_REJECT_UNAUTHORIZED=0 since that will affect request for entire process\r\n // http.RequestOptions doesn't expose a way to modify RequestOptions.agent.options\r\n // we have to cast it to any and change it directly\r\n agent.options = Object.assign(agent.options || {}, { rejectUnauthorized: false });\r\n }\r\n if (usingSsl && this._certConfig) {\r\n agent.options = Object.assign(agent.options || {}, { ca: this._ca, cert: this._cert, key: this._key, passphrase: this._certConfig.passphrase });\r\n }\r\n return agent;\r\n }\r\n _getProxy(parsedUrl) {\r\n let usingSsl = parsedUrl.protocol === 'https:';\r\n let proxyConfig = this._httpProxy;\r\n // fallback to http_proxy and https_proxy env\r\n let https_proxy = process.env[EnvironmentVariables.HTTPS_PROXY];\r\n let http_proxy = process.env[EnvironmentVariables.HTTP_PROXY];\r\n if (!proxyConfig) {\r\n if (https_proxy && usingSsl) {\r\n proxyConfig = {\r\n proxyUrl: https_proxy\r\n };\r\n }\r\n else if (http_proxy) {\r\n proxyConfig = {\r\n proxyUrl: http_proxy\r\n };\r\n }\r\n }\r\n let proxyUrl;\r\n let proxyAuth;\r\n if (proxyConfig) {\r\n if (proxyConfig.proxyUrl.length > 0) {\r\n proxyUrl = url.parse(proxyConfig.proxyUrl);\r\n }\r\n if (proxyConfig.proxyUsername || proxyConfig.proxyPassword) {\r\n proxyAuth = proxyConfig.proxyUsername + \":\" + proxyConfig.proxyPassword;\r\n }\r\n }\r\n return { proxyUrl: proxyUrl, proxyAuth: proxyAuth };\r\n }\r\n _isMatchInBypassProxyList(parsedUrl) {\r\n if (!this._httpProxyBypassHosts) {\r\n return false;\r\n }\r\n let bypass = false;\r\n this._httpProxyBypassHosts.forEach(bypassHost => {\r\n if (bypassHost.test(parsedUrl.href)) {\r\n bypass = true;\r\n }\r\n });\r\n return bypass;\r\n }\r\n _performExponentialBackoff(retryNumber) {\r\n retryNumber = Math.min(ExponentialBackoffCeiling, retryNumber);\r\n const ms = ExponentialBackoffTimeSlice * Math.pow(2, retryNumber);\r\n return new Promise(resolve => setTimeout(() => resolve(), ms));\r\n }\r\n}\r\nexports.HttpClient = HttpClient;\r\n","\"use strict\";\r\n// Copyright (c) Microsoft. All rights reserved.\r\n// Licensed under the MIT license. See LICENSE file in the project root for full license information.\r\nvar __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {\r\n return new (P || (P = Promise))(function (resolve, reject) {\r\n function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }\r\n function rejected(value) { try { step(generator[\"throw\"](value)); } catch (e) { reject(e); } }\r\n function step(result) { result.done ? resolve(result.value) : new P(function (resolve) { resolve(result.value); }).then(fulfilled, rejected); }\r\n step((generator = generator.apply(thisArg, _arguments || [])).next());\r\n });\r\n};\r\nObject.defineProperty(exports, \"__esModule\", { value: true });\r\nconst qs = require(\"qs\");\r\nconst url = require(\"url\");\r\nconst path = require(\"path\");\r\nconst zlib = require(\"zlib\");\r\n/**\r\n * creates an url from a request url and optional base url (http://server:8080)\r\n * @param {string} resource - a fully qualified url or relative path\r\n * @param {string} baseUrl - an optional baseUrl (http://server:8080)\r\n * @param {IRequestOptions} options - an optional options object, could include QueryParameters e.g.\r\n * @return {string} - resultant url\r\n */\r\nfunction getUrl(resource, baseUrl, queryParams) {\r\n const pathApi = path.posix || path;\r\n let requestUrl = '';\r\n if (!baseUrl) {\r\n requestUrl = resource;\r\n }\r\n else if (!resource) {\r\n requestUrl = baseUrl;\r\n }\r\n else {\r\n const base = url.parse(baseUrl);\r\n const resultantUrl = url.parse(resource);\r\n // resource (specific per request) elements take priority\r\n resultantUrl.protocol = resultantUrl.protocol || base.protocol;\r\n resultantUrl.auth = resultantUrl.auth || base.auth;\r\n resultantUrl.host = resultantUrl.host || base.host;\r\n resultantUrl.pathname = pathApi.resolve(base.pathname, resultantUrl.pathname);\r\n if (!resultantUrl.pathname.endsWith('/') && resource.endsWith('/')) {\r\n resultantUrl.pathname += '/';\r\n }\r\n requestUrl = url.format(resultantUrl);\r\n }\r\n return queryParams ?\r\n getUrlWithParsedQueryParams(requestUrl, queryParams) :\r\n requestUrl;\r\n}\r\nexports.getUrl = getUrl;\r\n/**\r\n *\r\n * @param {string} requestUrl\r\n * @param {IRequestQueryParams} queryParams\r\n * @return {string} - Request's URL with Query Parameters appended/parsed.\r\n */\r\nfunction getUrlWithParsedQueryParams(requestUrl, queryParams) {\r\n const url = requestUrl.replace(/\\?$/g, ''); // Clean any extra end-of-string \"?\" character\r\n const parsedQueryParams = qs.stringify(queryParams.params, buildParamsStringifyOptions(queryParams));\r\n return `${url}${parsedQueryParams}`;\r\n}\r\n/**\r\n * Build options for QueryParams Stringifying.\r\n *\r\n * @param {IRequestQueryParams} queryParams\r\n * @return {object}\r\n */\r\nfunction buildParamsStringifyOptions(queryParams) {\r\n let options = {\r\n addQueryPrefix: true,\r\n delimiter: (queryParams.options || {}).separator || '&',\r\n allowDots: (queryParams.options || {}).shouldAllowDots || false,\r\n arrayFormat: (queryParams.options || {}).arrayFormat || 'repeat',\r\n encodeValuesOnly: (queryParams.options || {}).shouldOnlyEncodeValues || true\r\n };\r\n return options;\r\n}\r\n/**\r\n * Decompress/Decode gzip encoded JSON\r\n * Using Node.js built-in zlib module\r\n *\r\n * @param {Buffer} buffer\r\n * @param {string} charset? - optional; defaults to 'utf-8'\r\n * @return {Promise}\r\n */\r\nfunction decompressGzippedContent(buffer, charset) {\r\n return __awaiter(this, void 0, void 0, function* () {\r\n return new Promise((resolve, reject) => __awaiter(this, void 0, void 0, function* () {\r\n zlib.gunzip(buffer, function (error, buffer) {\r\n if (error) {\r\n reject(error);\r\n }\r\n resolve(buffer.toString(charset || 'utf-8'));\r\n });\r\n }));\r\n });\r\n}\r\nexports.decompressGzippedContent = decompressGzippedContent;\r\n/**\r\n * Obtain Response's Content Charset.\r\n * Through inspecting `content-type` response header.\r\n * It Returns 'utf-8' if NO charset specified/matched.\r\n *\r\n * @param {IHttpClientResponse} response\r\n * @return {string} - Content Encoding Charset; Default=utf-8\r\n */\r\nfunction obtainContentCharset(response) {\r\n // Find the charset, if specified.\r\n // Search for the `charset=CHARSET` string, not including `;,\\r\\n`\r\n // Example: content-type: 'application/json;charset=utf-8'\r\n // |__ matches would be ['charset=utf-8', 'utf-8', index: 18, input: 'application/json; charset=utf-8']\r\n // |_____ matches[1] would have the charset :tada: , in our example it's utf-8\r\n // However, if the matches Array was empty or no charset found, 'utf-8' would be returned by default.\r\n const nodeSupportedEncodings = ['ascii', 'utf8', 'utf16le', 'ucs2', 'base64', 'binary', 'hex'];\r\n const contentType = response.message.headers['content-type'] || '';\r\n const matches = contentType.match(/charset=([^;,\\r\\n]+)/i);\r\n return (matches && matches[1] && nodeSupportedEncodings.indexOf(matches[1]) != -1) ? matches[1] : 'utf-8';\r\n}\r\nexports.obtainContentCharset = obtainContentCharset;\r\n","\"use strict\";\r\n// Copyright (c) Microsoft. All rights reserved.\r\n// Licensed under the MIT license. See LICENSE file in the project root for full license information.\r\nObject.defineProperty(exports, \"__esModule\", { value: true });\r\nclass BasicCredentialHandler {\r\n constructor(username, password, allowCrossOriginAuthentication) {\r\n this.username = username;\r\n this.password = password;\r\n this.allowCrossOriginAuthentication = allowCrossOriginAuthentication;\r\n }\r\n // currently implements pre-authorization\r\n // TODO: support preAuth = false where it hooks on 401\r\n prepareRequest(options) {\r\n if (!this.origin) {\r\n this.origin = options.host;\r\n }\r\n // If this is a redirection, don't set the Authorization header\r\n if (this.origin === options.host || this.allowCrossOriginAuthentication) {\r\n options.headers['Authorization'] = `Basic ${Buffer.from(`${this.username}:${this.password}`).toString('base64')}`;\r\n }\r\n options.headers['X-TFS-FedAuthRedirect'] = 'Suppress';\r\n }\r\n // This handler cannot handle 401\r\n canHandleAuthentication(response) {\r\n return false;\r\n }\r\n handleAuthentication(httpClient, requestInfo, objs) {\r\n return null;\r\n }\r\n}\r\nexports.BasicCredentialHandler = BasicCredentialHandler;\r\n","\"use strict\";\r\n// Copyright (c) Microsoft. All rights reserved.\r\n// Licensed under the MIT license. See LICENSE file in the project root for full license information.\r\nObject.defineProperty(exports, \"__esModule\", { value: true });\r\nclass BearerCredentialHandler {\r\n constructor(token, allowCrossOriginAuthentication) {\r\n this.token = token;\r\n this.allowCrossOriginAuthentication = allowCrossOriginAuthentication;\r\n }\r\n // currently implements pre-authorization\r\n // TODO: support preAuth = false where it hooks on 401\r\n prepareRequest(options) {\r\n if (!this.origin) {\r\n this.origin = options.host;\r\n }\r\n // If this is a redirection, don't set the Authorization header\r\n if (this.origin === options.host || this.allowCrossOriginAuthentication) {\r\n options.headers['Authorization'] = `Bearer ${this.token}`;\r\n }\r\n options.headers['X-TFS-FedAuthRedirect'] = 'Suppress';\r\n }\r\n // This handler cannot handle 401\r\n canHandleAuthentication(response) {\r\n return false;\r\n }\r\n handleAuthentication(httpClient, requestInfo, objs) {\r\n return null;\r\n }\r\n}\r\nexports.BearerCredentialHandler = BearerCredentialHandler;\r\n","\"use strict\";\r\n// Copyright (c) Microsoft. All rights reserved.\r\n// Licensed under the MIT license. See LICENSE file in the project root for full license information.\r\nObject.defineProperty(exports, \"__esModule\", { value: true });\r\nconst http = require(\"http\");\r\nconst https = require(\"https\");\r\nconst _ = require(\"underscore\");\r\nconst ntlm = require(\"../opensource/Node-SMB/lib/ntlm\");\r\nclass NtlmCredentialHandler {\r\n constructor(username, password, workstation, domain) {\r\n this._ntlmOptions = {};\r\n this._ntlmOptions.username = username;\r\n this._ntlmOptions.password = password;\r\n this._ntlmOptions.domain = domain || '';\r\n this._ntlmOptions.workstation = workstation || '';\r\n }\r\n prepareRequest(options) {\r\n // No headers or options need to be set. We keep the credentials on the handler itself.\r\n // If a (proxy) agent is set, remove it as we don't support proxy for NTLM at this time\r\n if (options.agent) {\r\n delete options.agent;\r\n }\r\n }\r\n canHandleAuthentication(response) {\r\n if (response && response.message && response.message.statusCode === 401) {\r\n // Ensure that we're talking NTLM here\r\n // Once we have the www-authenticate header, split it so we can ensure we can talk NTLM\r\n const wwwAuthenticate = response.message.headers['www-authenticate'];\r\n return wwwAuthenticate && (wwwAuthenticate.split(', ').indexOf(\"NTLM\") >= 0);\r\n }\r\n return false;\r\n }\r\n handleAuthentication(httpClient, requestInfo, objs) {\r\n return new Promise((resolve, reject) => {\r\n const callbackForResult = function (err, res) {\r\n if (err) {\r\n reject(err);\r\n }\r\n // We have to readbody on the response before continuing otherwise there is a hang.\r\n res.readBody().then(() => {\r\n resolve(res);\r\n });\r\n };\r\n this.handleAuthenticationPrivate(httpClient, requestInfo, objs, callbackForResult);\r\n });\r\n }\r\n handleAuthenticationPrivate(httpClient, requestInfo, objs, finalCallback) {\r\n // Set up the headers for NTLM authentication\r\n requestInfo.options = _.extend(requestInfo.options, {\r\n username: this._ntlmOptions.username,\r\n password: this._ntlmOptions.password,\r\n domain: this._ntlmOptions.domain,\r\n workstation: this._ntlmOptions.workstation\r\n });\r\n requestInfo.options.agent = httpClient.isSsl ?\r\n new https.Agent({ keepAlive: true }) :\r\n new http.Agent({ keepAlive: true });\r\n let self = this;\r\n // The following pattern of sending the type1 message following immediately (in a setImmediate) is\r\n // critical for the NTLM exchange to happen. If we removed setImmediate (or call in a different manner)\r\n // the NTLM exchange will always fail with a 401.\r\n this.sendType1Message(httpClient, requestInfo, objs, function (err, res) {\r\n if (err) {\r\n return finalCallback(err, null, null);\r\n }\r\n /// We have to readbody on the response before continuing otherwise there is a hang.\r\n res.readBody().then(() => {\r\n // It is critical that we have setImmediate here due to how connection requests are queued.\r\n // If setImmediate is removed then the NTLM handshake will not work.\r\n // setImmediate allows us to queue a second request on the same connection. If this second\r\n // request is not queued on the connection when the first request finishes then node closes\r\n // the connection. NTLM requires both requests to be on the same connection so we need this.\r\n setImmediate(function () {\r\n self.sendType3Message(httpClient, requestInfo, objs, res, finalCallback);\r\n });\r\n });\r\n });\r\n }\r\n // The following method is an adaptation of code found at https://github.com/SamDecrock/node-http-ntlm/blob/master/httpntlm.js\r\n sendType1Message(httpClient, requestInfo, objs, finalCallback) {\r\n const type1HexBuffer = ntlm.encodeType1(this._ntlmOptions.workstation, this._ntlmOptions.domain);\r\n const type1msg = `NTLM ${type1HexBuffer.toString('base64')}`;\r\n const type1options = {\r\n headers: {\r\n 'Connection': 'keep-alive',\r\n 'Authorization': type1msg\r\n },\r\n timeout: requestInfo.options.timeout || 0,\r\n agent: requestInfo.httpModule,\r\n };\r\n const type1info = {};\r\n type1info.httpModule = requestInfo.httpModule;\r\n type1info.parsedUrl = requestInfo.parsedUrl;\r\n type1info.options = _.extend(type1options, _.omit(requestInfo.options, 'headers'));\r\n return httpClient.requestRawWithCallback(type1info, objs, finalCallback);\r\n }\r\n // The following method is an adaptation of code found at https://github.com/SamDecrock/node-http-ntlm/blob/master/httpntlm.js\r\n sendType3Message(httpClient, requestInfo, objs, res, callback) {\r\n if (!res.message.headers && !res.message.headers['www-authenticate']) {\r\n throw new Error('www-authenticate not found on response of second request');\r\n }\r\n /**\r\n * Server will respond with challenge/nonce\r\n * assigned to response's \"WWW-AUTHENTICATE\" header\r\n * and should adhere to RegExp /^NTLM\\s+(.+?)(,|\\s+|$)/\r\n */\r\n const serverNonceRegex = /^NTLM\\s+(.+?)(,|\\s+|$)/;\r\n const serverNonce = Buffer.from((res.message.headers['www-authenticate'].match(serverNonceRegex) || [])[1], 'base64');\r\n let type2msg;\r\n /**\r\n * Wrap decoding the Server's challenge/nonce in\r\n * try-catch block to throw more comprehensive\r\n * Error with clear message to consumer\r\n */\r\n try {\r\n type2msg = ntlm.decodeType2(serverNonce);\r\n }\r\n catch (error) {\r\n throw new Error(`Decoding Server's Challenge to Obtain Type2Message failed with error: ${error.message}`);\r\n }\r\n const type3msg = ntlm.encodeType3(this._ntlmOptions.username, this._ntlmOptions.workstation, this._ntlmOptions.domain, type2msg, this._ntlmOptions.password).toString('base64');\r\n const type3options = {\r\n headers: {\r\n 'Authorization': `NTLM ${type3msg}`,\r\n 'Connection': 'Close'\r\n },\r\n agent: requestInfo.httpModule,\r\n };\r\n const type3info = {};\r\n type3info.httpModule = requestInfo.httpModule;\r\n type3info.parsedUrl = requestInfo.parsedUrl;\r\n type3options.headers = _.extend(type3options.headers, requestInfo.options.headers);\r\n type3info.options = _.extend(type3options, _.omit(requestInfo.options, 'headers'));\r\n return httpClient.requestRawWithCallback(type3info, objs, callback);\r\n }\r\n}\r\nexports.NtlmCredentialHandler = NtlmCredentialHandler;\r\n","\"use strict\";\r\n// Copyright (c) Microsoft. All rights reserved.\r\n// Licensed under the MIT license. See LICENSE file in the project root for full license information.\r\nObject.defineProperty(exports, \"__esModule\", { value: true });\r\nclass PersonalAccessTokenCredentialHandler {\r\n constructor(token, allowCrossOriginAuthentication) {\r\n this.token = token;\r\n this.allowCrossOriginAuthentication = allowCrossOriginAuthentication;\r\n }\r\n // currently implements pre-authorization\r\n // TODO: support preAuth = false where it hooks on 401\r\n prepareRequest(options) {\r\n if (!this.origin) {\r\n this.origin = options.host;\r\n }\r\n // If this is a redirection, don't set the Authorization header\r\n if (this.origin === options.host || this.allowCrossOriginAuthentication) {\r\n options.headers['Authorization'] = `Basic ${Buffer.from(`PAT:${this.token}`).toString('base64')}`;\r\n }\r\n options.headers['X-TFS-FedAuthRedirect'] = 'Suppress';\r\n }\r\n // This handler cannot handle 401\r\n canHandleAuthentication(response) {\r\n return false;\r\n }\r\n handleAuthentication(httpClient, requestInfo, objs) {\r\n return null;\r\n }\r\n}\r\nexports.PersonalAccessTokenCredentialHandler = PersonalAccessTokenCredentialHandler;\r\n","var crypto = require('crypto');\r\n\r\nfunction zeroextend(str, len)\r\n{\r\n while (str.length < len)\r\n str = '0' + str;\r\n return (str);\r\n}\r\n\r\n/*\r\n * Fix (odd) parity bits in a 64-bit DES key.\r\n */\r\nfunction oddpar(buf)\r\n{\r\n for (var j = 0; j < buf.length; j++) {\r\n var par = 1;\r\n for (var i = 1; i < 8; i++) {\r\n par = (par + ((buf[j] >> i) & 1)) % 2;\r\n }\r\n buf[j] |= par & 1;\r\n }\r\n return buf;\r\n}\r\n\r\n/*\r\n * Expand a 56-bit key buffer to the full 64-bits for DES.\r\n *\r\n * Based on code sample in:\r\n * http://www.innovation.ch/personal/ronald/ntlm.html\r\n */\r\nfunction expandkey(key56)\r\n{\r\n var key64 = new Buffer(8);\r\n\r\n key64[0] = key56[0] & 0xFE;\r\n key64[1] = ((key56[0] << 7) & 0xFF) | (key56[1] >> 1);\r\n key64[2] = ((key56[1] << 6) & 0xFF) | (key56[2] >> 2);\r\n key64[3] = ((key56[2] << 5) & 0xFF) | (key56[3] >> 3);\r\n key64[4] = ((key56[3] << 4) & 0xFF) | (key56[4] >> 4);\r\n key64[5] = ((key56[4] << 3) & 0xFF) | (key56[5] >> 5);\r\n key64[6] = ((key56[5] << 2) & 0xFF) | (key56[6] >> 6);\r\n key64[7] = (key56[6] << 1) & 0xFF;\r\n\r\n return key64;\r\n}\r\n\r\n/*\r\n * Convert a binary string to a hex string\r\n */\r\nfunction bintohex(bin)\r\n{\r\n var buf = (Buffer.isBuffer(buf) ? buf : new Buffer(bin, 'binary'));\r\n var str = buf.toString('hex').toUpperCase();\r\n return zeroextend(str, 32);\r\n}\r\n\r\n\r\nmodule.exports.zeroextend = zeroextend;\r\nmodule.exports.oddpar = oddpar;\r\nmodule.exports.expandkey = expandkey;\r\nmodule.exports.bintohex = bintohex;\r\n","var log = console.log;\r\nvar crypto = require('crypto');\r\nvar $ = require('./common');\r\nvar lmhashbuf = require('./smbhash').lmhashbuf;\r\nvar nthashbuf = require('./smbhash').nthashbuf;\r\n\r\n\r\nfunction encodeType1(hostname, ntdomain) {\r\n hostname = hostname.toUpperCase();\r\n ntdomain = ntdomain.toUpperCase();\r\n var hostnamelen = Buffer.byteLength(hostname, 'ascii');\r\n var ntdomainlen = Buffer.byteLength(ntdomain, 'ascii');\r\n\r\n var pos = 0;\r\n var buf = new Buffer(32 + hostnamelen + ntdomainlen);\r\n\r\n buf.write('NTLMSSP', pos, 7, 'ascii'); // byte protocol[8];\r\n pos += 7;\r\n buf.writeUInt8(0, pos);\r\n pos++;\r\n\r\n buf.writeUInt8(0x01, pos); // byte type;\r\n pos++;\r\n\r\n buf.fill(0x00, pos, pos + 3); // byte zero[3];\r\n pos += 3;\r\n\r\n buf.writeUInt16LE(0xb203, pos); // short flags;\r\n pos += 2;\r\n\r\n buf.fill(0x00, pos, pos + 2); // byte zero[2];\r\n pos += 2;\r\n\r\n buf.writeUInt16LE(ntdomainlen, pos); // short dom_len;\r\n pos += 2;\r\n buf.writeUInt16LE(ntdomainlen, pos); // short dom_len;\r\n pos += 2;\r\n\r\n var ntdomainoff = 0x20 + hostnamelen;\r\n buf.writeUInt16LE(ntdomainoff, pos); // short dom_off;\r\n pos += 2;\r\n\r\n buf.fill(0x00, pos, pos + 2); // byte zero[2];\r\n pos += 2;\r\n\r\n buf.writeUInt16LE(hostnamelen, pos); // short host_len;\r\n pos += 2;\r\n buf.writeUInt16LE(hostnamelen, pos); // short host_len;\r\n pos += 2;\r\n\r\n buf.writeUInt16LE(0x20, pos); // short host_off;\r\n pos += 2;\r\n\r\n buf.fill(0x00, pos, pos + 2); // byte zero[2];\r\n pos += 2;\r\n\r\n buf.write(hostname, 0x20, hostnamelen, 'ascii');\r\n buf.write(ntdomain, ntdomainoff, ntdomainlen, 'ascii');\r\n\r\n return buf;\r\n}\r\n\r\n\r\n/*\r\n * \r\n */\r\nfunction decodeType2(buf)\r\n{\r\n var proto = buf.toString('ascii', 0, 7);\r\n if (buf[7] !== 0x00 || proto !== 'NTLMSSP')\r\n throw new Error('magic was not NTLMSSP');\r\n\r\n var type = buf.readUInt8(8);\r\n if (type !== 0x02)\r\n throw new Error('message was not NTLMSSP type 0x02');\r\n\r\n //var msg_len = buf.readUInt16LE(16);\r\n\r\n //var flags = buf.readUInt16LE(20);\r\n\r\n var nonce = buf.slice(24, 32);\r\n return nonce;\r\n}\r\n\r\nfunction encodeType3(username, hostname, ntdomain, nonce, password) {\r\n hostname = hostname.toUpperCase();\r\n ntdomain = ntdomain.toUpperCase();\r\n\r\n var lmh = new Buffer(21);\r\n lmhashbuf(password).copy(lmh);\r\n lmh.fill(0x00, 16); // null pad to 21 bytes\r\n var nth = new Buffer(21);\r\n nthashbuf(password).copy(nth);\r\n nth.fill(0x00, 16); // null pad to 21 bytes\r\n\r\n var lmr = makeResponse(lmh, nonce);\r\n var ntr = makeResponse(nth, nonce);\r\n\r\n var usernamelen = Buffer.byteLength(username, 'ucs2');\r\n var hostnamelen = Buffer.byteLength(hostname, 'ucs2');\r\n var ntdomainlen = Buffer.byteLength(ntdomain, 'ucs2');\r\n var lmrlen = 0x18;\r\n var ntrlen = 0x18;\r\n\r\n var ntdomainoff = 0x40;\r\n var usernameoff = ntdomainoff + ntdomainlen;\r\n var hostnameoff = usernameoff + usernamelen;\r\n var lmroff = hostnameoff + hostnamelen;\r\n var ntroff = lmroff + lmrlen;\r\n\r\n var pos = 0;\r\n var msg_len = 64 + ntdomainlen + usernamelen + hostnamelen + lmrlen + ntrlen;\r\n var buf = new Buffer(msg_len);\r\n\r\n buf.write('NTLMSSP', pos, 7, 'ascii'); // byte protocol[8];\r\n pos += 7;\r\n buf.writeUInt8(0, pos);\r\n pos++;\r\n\r\n buf.writeUInt8(0x03, pos); // byte type;\r\n pos++;\r\n\r\n buf.fill(0x00, pos, pos + 3); // byte zero[3];\r\n pos += 3;\r\n\r\n buf.writeUInt16LE(lmrlen, pos); // short lm_resp_len;\r\n pos += 2;\r\n buf.writeUInt16LE(lmrlen, pos); // short lm_resp_len;\r\n pos += 2;\r\n buf.writeUInt16LE(lmroff, pos); // short lm_resp_off;\r\n pos += 2;\r\n buf.fill(0x00, pos, pos + 2); // byte zero[2];\r\n pos += 2;\r\n\r\n buf.writeUInt16LE(ntrlen, pos); // short nt_resp_len;\r\n pos += 2;\r\n buf.writeUInt16LE(ntrlen, pos); // short nt_resp_len;\r\n pos += 2;\r\n buf.writeUInt16LE(ntroff, pos); // short nt_resp_off;\r\n pos += 2;\r\n buf.fill(0x00, pos, pos + 2); // byte zero[2];\r\n pos += 2;\r\n\r\n buf.writeUInt16LE(ntdomainlen, pos); // short dom_len;\r\n pos += 2;\r\n buf.writeUInt16LE(ntdomainlen, pos); // short dom_len;\r\n pos += 2;\r\n buf.writeUInt16LE(ntdomainoff, pos); // short dom_off;\r\n pos += 2;\r\n buf.fill(0x00, pos, pos + 2); // byte zero[2];\r\n pos += 2;\r\n\r\n buf.writeUInt16LE(usernamelen, pos); // short user_len;\r\n pos += 2;\r\n buf.writeUInt16LE(usernamelen, pos); // short user_len;\r\n pos += 2;\r\n buf.writeUInt16LE(usernameoff, pos); // short user_off;\r\n pos += 2;\r\n buf.fill(0x00, pos, pos + 2); // byte zero[2];\r\n pos += 2;\r\n\r\n buf.writeUInt16LE(hostnamelen, pos); // short host_len;\r\n pos += 2;\r\n buf.writeUInt16LE(hostnamelen, pos); // short host_len;\r\n pos += 2;\r\n buf.writeUInt16LE(hostnameoff, pos); // short host_off;\r\n pos += 2;\r\n buf.fill(0x00, pos, pos + 6); // byte zero[6];\r\n pos += 6;\r\n\r\n buf.writeUInt16LE(msg_len, pos); // short msg_len;\r\n pos += 2;\r\n buf.fill(0x00, pos, pos + 2); // byte zero[2];\r\n pos += 2;\r\n\r\n buf.writeUInt16LE(0x8201, pos); // short flags;\r\n pos += 2;\r\n buf.fill(0x00, pos, pos + 2); // byte zero[2];\r\n pos += 2;\r\n\r\n buf.write(ntdomain, ntdomainoff, ntdomainlen, 'ucs2');\r\n buf.write(username, usernameoff, usernamelen, 'ucs2');\r\n buf.write(hostname, hostnameoff, hostnamelen, 'ucs2');\r\n lmr.copy(buf, lmroff, 0, lmrlen);\r\n ntr.copy(buf, ntroff, 0, ntrlen);\r\n\r\n return buf;\r\n}\r\n\r\nfunction makeResponse(hash, nonce)\r\n{\r\n var out = new Buffer(24);\r\n for (var i = 0; i < 3; i++) {\r\n var keybuf = $.oddpar($.expandkey(hash.slice(i * 7, i * 7 + 7)));\r\n var des = crypto.createCipheriv('DES-ECB', keybuf, '');\r\n var str = des.update(nonce.toString('binary'), 'binary', 'binary');\r\n out.write(str, i * 8, i * 8 + 8, 'binary');\r\n }\r\n return out;\r\n}\r\n\r\nexports.encodeType1 = encodeType1;\r\nexports.decodeType2 = decodeType2;\r\nexports.encodeType3 = encodeType3;\r\n\r\n// Convenience methods.\r\n\r\nexports.challengeHeader = function (hostname, domain) {\r\n return 'NTLM ' + exports.encodeType1(hostname, domain).toString('base64');\r\n};\r\n\r\nexports.responseHeader = function (res, url, domain, username, password) {\r\n var serverNonce = new Buffer((res.headers['www-authenticate'].match(/^NTLM\\s+(.+?)(,|\\s+|$)/) || [])[1], 'base64');\r\n var hostname = require('url').parse(url).hostname;\r\n return 'NTLM ' + exports.encodeType3(username, hostname, domain, exports.decodeType2(serverNonce), password).toString('base64')\r\n};\r\n\r\n// Import smbhash module.\r\n\r\nexports.smbhash = require('./smbhash');\r\n","var crypto = require('crypto');\r\nvar $ = require('./common');\r\n\r\n/*\r\n * Generate the LM Hash\r\n */\r\nfunction lmhashbuf(inputstr)\r\n{\r\n /* ASCII --> uppercase */\r\n var x = inputstr.substring(0, 14).toUpperCase();\r\n var xl = Buffer.byteLength(x, 'ascii');\r\n\r\n /* null pad to 14 bytes */\r\n var y = new Buffer(14);\r\n y.write(x, 0, xl, 'ascii');\r\n y.fill(0, xl);\r\n\r\n /* insert odd parity bits in key */\r\n var halves = [\r\n $.oddpar($.expandkey(y.slice(0, 7))),\r\n $.oddpar($.expandkey(y.slice(7, 14)))\r\n ];\r\n\r\n /* DES encrypt magic number \"KGS!@#$%\" to two\r\n * 8-byte ciphertexts, (ECB, no padding)\r\n */\r\n var buf = new Buffer(16);\r\n var pos = 0;\r\n var cts = halves.forEach(function(z) {\r\n var des = crypto.createCipheriv('DES-ECB', z, '');\r\n var str = des.update('KGS!@#$%', 'binary', 'binary');\r\n buf.write(str, pos, pos + 8, 'binary');\r\n pos += 8;\r\n });\r\n\r\n /* concat the two ciphertexts to form 16byte value,\r\n * the LM hash */\r\n return buf;\r\n}\r\n\r\nfunction nthashbuf(str)\r\n{\r\n /* take MD4 hash of UCS-2 encoded password */\r\n var ucs2 = new Buffer(str, 'ucs2');\r\n var md4 = crypto.createHash('md4');\r\n md4.update(ucs2);\r\n return new Buffer(md4.digest('binary'), 'binary');\r\n}\r\n\r\nfunction lmhash(is)\r\n{\r\n return $.bintohex(lmhashbuf(is));\r\n}\r\n\r\nfunction nthash(is)\r\n{\r\n return $.bintohex(nthashbuf(is));\r\n}\r\n\r\nmodule.exports.nthashbuf = nthashbuf;\r\nmodule.exports.lmhashbuf = lmhashbuf;\r\n\r\nmodule.exports.nthash = nthash;\r\nmodule.exports.lmhash = lmhash;\r\n","// Underscore.js 1.8.3\n// http://underscorejs.org\n// (c) 2009-2015 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors\n// Underscore may be freely distributed under the MIT license.\n\n(function() {\n\n // Baseline setup\n // --------------\n\n // Establish the root object, `window` in the browser, or `exports` on the server.\n var root = this;\n\n // Save the previous value of the `_` variable.\n var previousUnderscore = root._;\n\n // Save bytes in the minified (but not gzipped) version:\n var ArrayProto = Array.prototype, ObjProto = Object.prototype, FuncProto = Function.prototype;\n\n // Create quick reference variables for speed access to core prototypes.\n var\n push = ArrayProto.push,\n slice = ArrayProto.slice,\n toString = ObjProto.toString,\n hasOwnProperty = ObjProto.hasOwnProperty;\n\n // All **ECMAScript 5** native function implementations that we hope to use\n // are declared here.\n var\n nativeIsArray = Array.isArray,\n nativeKeys = Object.keys,\n nativeBind = FuncProto.bind,\n nativeCreate = Object.create;\n\n // Naked function reference for surrogate-prototype-swapping.\n var Ctor = function(){};\n\n // Create a safe reference to the Underscore object for use below.\n var _ = function(obj) {\n if (obj instanceof _) return obj;\n if (!(this instanceof _)) return new _(obj);\n this._wrapped = obj;\n };\n\n // Export the Underscore object for **Node.js**, with\n // backwards-compatibility for the old `require()` API. If we're in\n // the browser, add `_` as a global object.\n if (typeof exports !== 'undefined') {\n if (typeof module !== 'undefined' && module.exports) {\n exports = module.exports = _;\n }\n exports._ = _;\n } else {\n root._ = _;\n }\n\n // Current version.\n _.VERSION = '1.8.3';\n\n // Internal function that returns an efficient (for current engines) version\n // of the passed-in callback, to be repeatedly applied in other Underscore\n // functions.\n var optimizeCb = function(func, context, argCount) {\n if (context === void 0) return func;\n switch (argCount == null ? 3 : argCount) {\n case 1: return function(value) {\n return func.call(context, value);\n };\n case 2: return function(value, other) {\n return func.call(context, value, other);\n };\n case 3: return function(value, index, collection) {\n return func.call(context, value, index, collection);\n };\n case 4: return function(accumulator, value, index, collection) {\n return func.call(context, accumulator, value, index, collection);\n };\n }\n return function() {\n return func.apply(context, arguments);\n };\n };\n\n // A mostly-internal function to generate callbacks that can be applied\n // to each element in a collection, returning the desired result — either\n // identity, an arbitrary callback, a property matcher, or a property accessor.\n var cb = function(value, context, argCount) {\n if (value == null) return _.identity;\n if (_.isFunction(value)) return optimizeCb(value, context, argCount);\n if (_.isObject(value)) return _.matcher(value);\n return _.property(value);\n };\n _.iteratee = function(value, context) {\n return cb(value, context, Infinity);\n };\n\n // An internal function for creating assigner functions.\n var createAssigner = function(keysFunc, undefinedOnly) {\n return function(obj) {\n var length = arguments.length;\n if (length < 2 || obj == null) return obj;\n for (var index = 1; index < length; index++) {\n var source = arguments[index],\n keys = keysFunc(source),\n l = keys.length;\n for (var i = 0; i < l; i++) {\n var key = keys[i];\n if (!undefinedOnly || obj[key] === void 0) obj[key] = source[key];\n }\n }\n return obj;\n };\n };\n\n // An internal function for creating a new object that inherits from another.\n var baseCreate = function(prototype) {\n if (!_.isObject(prototype)) return {};\n if (nativeCreate) return nativeCreate(prototype);\n Ctor.prototype = prototype;\n var result = new Ctor;\n Ctor.prototype = null;\n return result;\n };\n\n var property = function(key) {\n return function(obj) {\n return obj == null ? void 0 : obj[key];\n };\n };\n\n // Helper for collection methods to determine whether a collection\n // should be iterated as an array or as an object\n // Related: http://people.mozilla.org/~jorendorff/es6-draft.html#sec-tolength\n // Avoids a very nasty iOS 8 JIT bug on ARM-64. #2094\n var MAX_ARRAY_INDEX = Math.pow(2, 53) - 1;\n var getLength = property('length');\n var isArrayLike = function(collection) {\n var length = getLength(collection);\n return typeof length == 'number' && length >= 0 && length <= MAX_ARRAY_INDEX;\n };\n\n // Collection Functions\n // --------------------\n\n // The cornerstone, an `each` implementation, aka `forEach`.\n // Handles raw objects in addition to array-likes. Treats all\n // sparse array-likes as if they were dense.\n _.each = _.forEach = function(obj, iteratee, context) {\n iteratee = optimizeCb(iteratee, context);\n var i, length;\n if (isArrayLike(obj)) {\n for (i = 0, length = obj.length; i < length; i++) {\n iteratee(obj[i], i, obj);\n }\n } else {\n var keys = _.keys(obj);\n for (i = 0, length = keys.length; i < length; i++) {\n iteratee(obj[keys[i]], keys[i], obj);\n }\n }\n return obj;\n };\n\n // Return the results of applying the iteratee to each element.\n _.map = _.collect = function(obj, iteratee, context) {\n iteratee = cb(iteratee, context);\n var keys = !isArrayLike(obj) && _.keys(obj),\n length = (keys || obj).length,\n results = Array(length);\n for (var index = 0; index < length; index++) {\n var currentKey = keys ? keys[index] : index;\n results[index] = iteratee(obj[currentKey], currentKey, obj);\n }\n return results;\n };\n\n // Create a reducing function iterating left or right.\n function createReduce(dir) {\n // Optimized iterator function as using arguments.length\n // in the main function will deoptimize the, see #1991.\n function iterator(obj, iteratee, memo, keys, index, length) {\n for (; index >= 0 && index < length; index += dir) {\n var currentKey = keys ? keys[index] : index;\n memo = iteratee(memo, obj[currentKey], currentKey, obj);\n }\n return memo;\n }\n\n return function(obj, iteratee, memo, context) {\n iteratee = optimizeCb(iteratee, context, 4);\n var keys = !isArrayLike(obj) && _.keys(obj),\n length = (keys || obj).length,\n index = dir > 0 ? 0 : length - 1;\n // Determine the initial value if none is provided.\n if (arguments.length < 3) {\n memo = obj[keys ? keys[index] : index];\n index += dir;\n }\n return iterator(obj, iteratee, memo, keys, index, length);\n };\n }\n\n // **Reduce** builds up a single result from a list of values, aka `inject`,\n // or `foldl`.\n _.reduce = _.foldl = _.inject = createReduce(1);\n\n // The right-associative version of reduce, also known as `foldr`.\n _.reduceRight = _.foldr = createReduce(-1);\n\n // Return the first value which passes a truth test. Aliased as `detect`.\n _.find = _.detect = function(obj, predicate, context) {\n var key;\n if (isArrayLike(obj)) {\n key = _.findIndex(obj, predicate, context);\n } else {\n key = _.findKey(obj, predicate, context);\n }\n if (key !== void 0 && key !== -1) return obj[key];\n };\n\n // Return all the elements that pass a truth test.\n // Aliased as `select`.\n _.filter = _.select = function(obj, predicate, context) {\n var results = [];\n predicate = cb(predicate, context);\n _.each(obj, function(value, index, list) {\n if (predicate(value, index, list)) results.push(value);\n });\n return results;\n };\n\n // Return all the elements for which a truth test fails.\n _.reject = function(obj, predicate, context) {\n return _.filter(obj, _.negate(cb(predicate)), context);\n };\n\n // Determine whether all of the elements match a truth test.\n // Aliased as `all`.\n _.every = _.all = function(obj, predicate, context) {\n predicate = cb(predicate, context);\n var keys = !isArrayLike(obj) && _.keys(obj),\n length = (keys || obj).length;\n for (var index = 0; index < length; index++) {\n var currentKey = keys ? keys[index] : index;\n if (!predicate(obj[currentKey], currentKey, obj)) return false;\n }\n return true;\n };\n\n // Determine if at least one element in the object matches a truth test.\n // Aliased as `any`.\n _.some = _.any = function(obj, predicate, context) {\n predicate = cb(predicate, context);\n var keys = !isArrayLike(obj) && _.keys(obj),\n length = (keys || obj).length;\n for (var index = 0; index < length; index++) {\n var currentKey = keys ? keys[index] : index;\n if (predicate(obj[currentKey], currentKey, obj)) return true;\n }\n return false;\n };\n\n // Determine if the array or object contains a given item (using `===`).\n // Aliased as `includes` and `include`.\n _.contains = _.includes = _.include = function(obj, item, fromIndex, guard) {\n if (!isArrayLike(obj)) obj = _.values(obj);\n if (typeof fromIndex != 'number' || guard) fromIndex = 0;\n return _.indexOf(obj, item, fromIndex) >= 0;\n };\n\n // Invoke a method (with arguments) on every item in a collection.\n _.invoke = function(obj, method) {\n var args = slice.call(arguments, 2);\n var isFunc = _.isFunction(method);\n return _.map(obj, function(value) {\n var func = isFunc ? method : value[method];\n return func == null ? func : func.apply(value, args);\n });\n };\n\n // Convenience version of a common use case of `map`: fetching a property.\n _.pluck = function(obj, key) {\n return _.map(obj, _.property(key));\n };\n\n // Convenience version of a common use case of `filter`: selecting only objects\n // containing specific `key:value` pairs.\n _.where = function(obj, attrs) {\n return _.filter(obj, _.matcher(attrs));\n };\n\n // Convenience version of a common use case of `find`: getting the first object\n // containing specific `key:value` pairs.\n _.findWhere = function(obj, attrs) {\n return _.find(obj, _.matcher(attrs));\n };\n\n // Return the maximum element (or element-based computation).\n _.max = function(obj, iteratee, context) {\n var result = -Infinity, lastComputed = -Infinity,\n value, computed;\n if (iteratee == null && obj != null) {\n obj = isArrayLike(obj) ? obj : _.values(obj);\n for (var i = 0, length = obj.length; i < length; i++) {\n value = obj[i];\n if (value > result) {\n result = value;\n }\n }\n } else {\n iteratee = cb(iteratee, context);\n _.each(obj, function(value, index, list) {\n computed = iteratee(value, index, list);\n if (computed > lastComputed || computed === -Infinity && result === -Infinity) {\n result = value;\n lastComputed = computed;\n }\n });\n }\n return result;\n };\n\n // Return the minimum element (or element-based computation).\n _.min = function(obj, iteratee, context) {\n var result = Infinity, lastComputed = Infinity,\n value, computed;\n if (iteratee == null && obj != null) {\n obj = isArrayLike(obj) ? obj : _.values(obj);\n for (var i = 0, length = obj.length; i < length; i++) {\n value = obj[i];\n if (value < result) {\n result = value;\n }\n }\n } else {\n iteratee = cb(iteratee, context);\n _.each(obj, function(value, index, list) {\n computed = iteratee(value, index, list);\n if (computed < lastComputed || computed === Infinity && result === Infinity) {\n result = value;\n lastComputed = computed;\n }\n });\n }\n return result;\n };\n\n // Shuffle a collection, using the modern version of the\n // [Fisher-Yates shuffle](http://en.wikipedia.org/wiki/Fisher–Yates_shuffle).\n _.shuffle = function(obj) {\n var set = isArrayLike(obj) ? obj : _.values(obj);\n var length = set.length;\n var shuffled = Array(length);\n for (var index = 0, rand; index < length; index++) {\n rand = _.random(0, index);\n if (rand !== index) shuffled[index] = shuffled[rand];\n shuffled[rand] = set[index];\n }\n return shuffled;\n };\n\n // Sample **n** random values from a collection.\n // If **n** is not specified, returns a single random element.\n // The internal `guard` argument allows it to work with `map`.\n _.sample = function(obj, n, guard) {\n if (n == null || guard) {\n if (!isArrayLike(obj)) obj = _.values(obj);\n return obj[_.random(obj.length - 1)];\n }\n return _.shuffle(obj).slice(0, Math.max(0, n));\n };\n\n // Sort the object's values by a criterion produced by an iteratee.\n _.sortBy = function(obj, iteratee, context) {\n iteratee = cb(iteratee, context);\n return _.pluck(_.map(obj, function(value, index, list) {\n return {\n value: value,\n index: index,\n criteria: iteratee(value, index, list)\n };\n }).sort(function(left, right) {\n var a = left.criteria;\n var b = right.criteria;\n if (a !== b) {\n if (a > b || a === void 0) return 1;\n if (a < b || b === void 0) return -1;\n }\n return left.index - right.index;\n }), 'value');\n };\n\n // An internal function used for aggregate \"group by\" operations.\n var group = function(behavior) {\n return function(obj, iteratee, context) {\n var result = {};\n iteratee = cb(iteratee, context);\n _.each(obj, function(value, index) {\n var key = iteratee(value, index, obj);\n behavior(result, value, key);\n });\n return result;\n };\n };\n\n // Groups the object's values by a criterion. Pass either a string attribute\n // to group by, or a function that returns the criterion.\n _.groupBy = group(function(result, value, key) {\n if (_.has(result, key)) result[key].push(value); else result[key] = [value];\n });\n\n // Indexes the object's values by a criterion, similar to `groupBy`, but for\n // when you know that your index values will be unique.\n _.indexBy = group(function(result, value, key) {\n result[key] = value;\n });\n\n // Counts instances of an object that group by a certain criterion. Pass\n // either a string attribute to count by, or a function that returns the\n // criterion.\n _.countBy = group(function(result, value, key) {\n if (_.has(result, key)) result[key]++; else result[key] = 1;\n });\n\n // Safely create a real, live array from anything iterable.\n _.toArray = function(obj) {\n if (!obj) return [];\n if (_.isArray(obj)) return slice.call(obj);\n if (isArrayLike(obj)) return _.map(obj, _.identity);\n return _.values(obj);\n };\n\n // Return the number of elements in an object.\n _.size = function(obj) {\n if (obj == null) return 0;\n return isArrayLike(obj) ? obj.length : _.keys(obj).length;\n };\n\n // Split a collection into two arrays: one whose elements all satisfy the given\n // predicate, and one whose elements all do not satisfy the predicate.\n _.partition = function(obj, predicate, context) {\n predicate = cb(predicate, context);\n var pass = [], fail = [];\n _.each(obj, function(value, key, obj) {\n (predicate(value, key, obj) ? pass : fail).push(value);\n });\n return [pass, fail];\n };\n\n // Array Functions\n // ---------------\n\n // Get the first element of an array. Passing **n** will return the first N\n // values in the array. Aliased as `head` and `take`. The **guard** check\n // allows it to work with `_.map`.\n _.first = _.head = _.take = function(array, n, guard) {\n if (array == null) return void 0;\n if (n == null || guard) return array[0];\n return _.initial(array, array.length - n);\n };\n\n // Returns everything but the last entry of the array. Especially useful on\n // the arguments object. Passing **n** will return all the values in\n // the array, excluding the last N.\n _.initial = function(array, n, guard) {\n return slice.call(array, 0, Math.max(0, array.length - (n == null || guard ? 1 : n)));\n };\n\n // Get the last element of an array. Passing **n** will return the last N\n // values in the array.\n _.last = function(array, n, guard) {\n if (array == null) return void 0;\n if (n == null || guard) return array[array.length - 1];\n return _.rest(array, Math.max(0, array.length - n));\n };\n\n // Returns everything but the first entry of the array. Aliased as `tail` and `drop`.\n // Especially useful on the arguments object. Passing an **n** will return\n // the rest N values in the array.\n _.rest = _.tail = _.drop = function(array, n, guard) {\n return slice.call(array, n == null || guard ? 1 : n);\n };\n\n // Trim out all falsy values from an array.\n _.compact = function(array) {\n return _.filter(array, _.identity);\n };\n\n // Internal implementation of a recursive `flatten` function.\n var flatten = function(input, shallow, strict, startIndex) {\n var output = [], idx = 0;\n for (var i = startIndex || 0, length = getLength(input); i < length; i++) {\n var value = input[i];\n if (isArrayLike(value) && (_.isArray(value) || _.isArguments(value))) {\n //flatten current level of array or arguments object\n if (!shallow) value = flatten(value, shallow, strict);\n var j = 0, len = value.length;\n output.length += len;\n while (j < len) {\n output[idx++] = value[j++];\n }\n } else if (!strict) {\n output[idx++] = value;\n }\n }\n return output;\n };\n\n // Flatten out an array, either recursively (by default), or just one level.\n _.flatten = function(array, shallow) {\n return flatten(array, shallow, false);\n };\n\n // Return a version of the array that does not contain the specified value(s).\n _.without = function(array) {\n return _.difference(array, slice.call(arguments, 1));\n };\n\n // Produce a duplicate-free version of the array. If the array has already\n // been sorted, you have the option of using a faster algorithm.\n // Aliased as `unique`.\n _.uniq = _.unique = function(array, isSorted, iteratee, context) {\n if (!_.isBoolean(isSorted)) {\n context = iteratee;\n iteratee = isSorted;\n isSorted = false;\n }\n if (iteratee != null) iteratee = cb(iteratee, context);\n var result = [];\n var seen = [];\n for (var i = 0, length = getLength(array); i < length; i++) {\n var value = array[i],\n computed = iteratee ? iteratee(value, i, array) : value;\n if (isSorted) {\n if (!i || seen !== computed) result.push(value);\n seen = computed;\n } else if (iteratee) {\n if (!_.contains(seen, computed)) {\n seen.push(computed);\n result.push(value);\n }\n } else if (!_.contains(result, value)) {\n result.push(value);\n }\n }\n return result;\n };\n\n // Produce an array that contains the union: each distinct element from all of\n // the passed-in arrays.\n _.union = function() {\n return _.uniq(flatten(arguments, true, true));\n };\n\n // Produce an array that contains every item shared between all the\n // passed-in arrays.\n _.intersection = function(array) {\n var result = [];\n var argsLength = arguments.length;\n for (var i = 0, length = getLength(array); i < length; i++) {\n var item = array[i];\n if (_.contains(result, item)) continue;\n for (var j = 1; j < argsLength; j++) {\n if (!_.contains(arguments[j], item)) break;\n }\n if (j === argsLength) result.push(item);\n }\n return result;\n };\n\n // Take the difference between one array and a number of other arrays.\n // Only the elements present in just the first array will remain.\n _.difference = function(array) {\n var rest = flatten(arguments, true, true, 1);\n return _.filter(array, function(value){\n return !_.contains(rest, value);\n });\n };\n\n // Zip together multiple lists into a single array -- elements that share\n // an index go together.\n _.zip = function() {\n return _.unzip(arguments);\n };\n\n // Complement of _.zip. Unzip accepts an array of arrays and groups\n // each array's elements on shared indices\n _.unzip = function(array) {\n var length = array && _.max(array, getLength).length || 0;\n var result = Array(length);\n\n for (var index = 0; index < length; index++) {\n result[index] = _.pluck(array, index);\n }\n return result;\n };\n\n // Converts lists into objects. Pass either a single array of `[key, value]`\n // pairs, or two parallel arrays of the same length -- one of keys, and one of\n // the corresponding values.\n _.object = function(list, values) {\n var result = {};\n for (var i = 0, length = getLength(list); i < length; i++) {\n if (values) {\n result[list[i]] = values[i];\n } else {\n result[list[i][0]] = list[i][1];\n }\n }\n return result;\n };\n\n // Generator function to create the findIndex and findLastIndex functions\n function createPredicateIndexFinder(dir) {\n return function(array, predicate, context) {\n predicate = cb(predicate, context);\n var length = getLength(array);\n var index = dir > 0 ? 0 : length - 1;\n for (; index >= 0 && index < length; index += dir) {\n if (predicate(array[index], index, array)) return index;\n }\n return -1;\n };\n }\n\n // Returns the first index on an array-like that passes a predicate test\n _.findIndex = createPredicateIndexFinder(1);\n _.findLastIndex = createPredicateIndexFinder(-1);\n\n // Use a comparator function to figure out the smallest index at which\n // an object should be inserted so as to maintain order. Uses binary search.\n _.sortedIndex = function(array, obj, iteratee, context) {\n iteratee = cb(iteratee, context, 1);\n var value = iteratee(obj);\n var low = 0, high = getLength(array);\n while (low < high) {\n var mid = Math.floor((low + high) / 2);\n if (iteratee(array[mid]) < value) low = mid + 1; else high = mid;\n }\n return low;\n };\n\n // Generator function to create the indexOf and lastIndexOf functions\n function createIndexFinder(dir, predicateFind, sortedIndex) {\n return function(array, item, idx) {\n var i = 0, length = getLength(array);\n if (typeof idx == 'number') {\n if (dir > 0) {\n i = idx >= 0 ? idx : Math.max(idx + length, i);\n } else {\n length = idx >= 0 ? Math.min(idx + 1, length) : idx + length + 1;\n }\n } else if (sortedIndex && idx && length) {\n idx = sortedIndex(array, item);\n return array[idx] === item ? idx : -1;\n }\n if (item !== item) {\n idx = predicateFind(slice.call(array, i, length), _.isNaN);\n return idx >= 0 ? idx + i : -1;\n }\n for (idx = dir > 0 ? i : length - 1; idx >= 0 && idx < length; idx += dir) {\n if (array[idx] === item) return idx;\n }\n return -1;\n };\n }\n\n // Return the position of the first occurrence of an item in an array,\n // or -1 if the item is not included in the array.\n // If the array is large and already in sort order, pass `true`\n // for **isSorted** to use binary search.\n _.indexOf = createIndexFinder(1, _.findIndex, _.sortedIndex);\n _.lastIndexOf = createIndexFinder(-1, _.findLastIndex);\n\n // Generate an integer Array containing an arithmetic progression. A port of\n // the native Python `range()` function. See\n // [the Python documentation](http://docs.python.org/library/functions.html#range).\n _.range = function(start, stop, step) {\n if (stop == null) {\n stop = start || 0;\n start = 0;\n }\n step = step || 1;\n\n var length = Math.max(Math.ceil((stop - start) / step), 0);\n var range = Array(length);\n\n for (var idx = 0; idx < length; idx++, start += step) {\n range[idx] = start;\n }\n\n return range;\n };\n\n // Function (ahem) Functions\n // ------------------\n\n // Determines whether to execute a function as a constructor\n // or a normal function with the provided arguments\n var executeBound = function(sourceFunc, boundFunc, context, callingContext, args) {\n if (!(callingContext instanceof boundFunc)) return sourceFunc.apply(context, args);\n var self = baseCreate(sourceFunc.prototype);\n var result = sourceFunc.apply(self, args);\n if (_.isObject(result)) return result;\n return self;\n };\n\n // Create a function bound to a given object (assigning `this`, and arguments,\n // optionally). Delegates to **ECMAScript 5**'s native `Function.bind` if\n // available.\n _.bind = function(func, context) {\n if (nativeBind && func.bind === nativeBind) return nativeBind.apply(func, slice.call(arguments, 1));\n if (!_.isFunction(func)) throw new TypeError('Bind must be called on a function');\n var args = slice.call(arguments, 2);\n var bound = function() {\n return executeBound(func, bound, context, this, args.concat(slice.call(arguments)));\n };\n return bound;\n };\n\n // Partially apply a function by creating a version that has had some of its\n // arguments pre-filled, without changing its dynamic `this` context. _ acts\n // as a placeholder, allowing any combination of arguments to be pre-filled.\n _.partial = function(func) {\n var boundArgs = slice.call(arguments, 1);\n var bound = function() {\n var position = 0, length = boundArgs.length;\n var args = Array(length);\n for (var i = 0; i < length; i++) {\n args[i] = boundArgs[i] === _ ? arguments[position++] : boundArgs[i];\n }\n while (position < arguments.length) args.push(arguments[position++]);\n return executeBound(func, bound, this, this, args);\n };\n return bound;\n };\n\n // Bind a number of an object's methods to that object. Remaining arguments\n // are the method names to be bound. Useful for ensuring that all callbacks\n // defined on an object belong to it.\n _.bindAll = function(obj) {\n var i, length = arguments.length, key;\n if (length <= 1) throw new Error('bindAll must be passed function names');\n for (i = 1; i < length; i++) {\n key = arguments[i];\n obj[key] = _.bind(obj[key], obj);\n }\n return obj;\n };\n\n // Memoize an expensive function by storing its results.\n _.memoize = function(func, hasher) {\n var memoize = function(key) {\n var cache = memoize.cache;\n var address = '' + (hasher ? hasher.apply(this, arguments) : key);\n if (!_.has(cache, address)) cache[address] = func.apply(this, arguments);\n return cache[address];\n };\n memoize.cache = {};\n return memoize;\n };\n\n // Delays a function for the given number of milliseconds, and then calls\n // it with the arguments supplied.\n _.delay = function(func, wait) {\n var args = slice.call(arguments, 2);\n return setTimeout(function(){\n return func.apply(null, args);\n }, wait);\n };\n\n // Defers a function, scheduling it to run after the current call stack has\n // cleared.\n _.defer = _.partial(_.delay, _, 1);\n\n // Returns a function, that, when invoked, will only be triggered at most once\n // during a given window of time. Normally, the throttled function will run\n // as much as it can, without ever going more than once per `wait` duration;\n // but if you'd like to disable the execution on the leading edge, pass\n // `{leading: false}`. To disable execution on the trailing edge, ditto.\n _.throttle = function(func, wait, options) {\n var context, args, result;\n var timeout = null;\n var previous = 0;\n if (!options) options = {};\n var later = function() {\n previous = options.leading === false ? 0 : _.now();\n timeout = null;\n result = func.apply(context, args);\n if (!timeout) context = args = null;\n };\n return function() {\n var now = _.now();\n if (!previous && options.leading === false) previous = now;\n var remaining = wait - (now - previous);\n context = this;\n args = arguments;\n if (remaining <= 0 || remaining > wait) {\n if (timeout) {\n clearTimeout(timeout);\n timeout = null;\n }\n previous = now;\n result = func.apply(context, args);\n if (!timeout) context = args = null;\n } else if (!timeout && options.trailing !== false) {\n timeout = setTimeout(later, remaining);\n }\n return result;\n };\n };\n\n // Returns a function, that, as long as it continues to be invoked, will not\n // be triggered. The function will be called after it stops being called for\n // N milliseconds. If `immediate` is passed, trigger the function on the\n // leading edge, instead of the trailing.\n _.debounce = function(func, wait, immediate) {\n var timeout, args, context, timestamp, result;\n\n var later = function() {\n var last = _.now() - timestamp;\n\n if (last < wait && last >= 0) {\n timeout = setTimeout(later, wait - last);\n } else {\n timeout = null;\n if (!immediate) {\n result = func.apply(context, args);\n if (!timeout) context = args = null;\n }\n }\n };\n\n return function() {\n context = this;\n args = arguments;\n timestamp = _.now();\n var callNow = immediate && !timeout;\n if (!timeout) timeout = setTimeout(later, wait);\n if (callNow) {\n result = func.apply(context, args);\n context = args = null;\n }\n\n return result;\n };\n };\n\n // Returns the first function passed as an argument to the second,\n // allowing you to adjust arguments, run code before and after, and\n // conditionally execute the original function.\n _.wrap = function(func, wrapper) {\n return _.partial(wrapper, func);\n };\n\n // Returns a negated version of the passed-in predicate.\n _.negate = function(predicate) {\n return function() {\n return !predicate.apply(this, arguments);\n };\n };\n\n // Returns a function that is the composition of a list of functions, each\n // consuming the return value of the function that follows.\n _.compose = function() {\n var args = arguments;\n var start = args.length - 1;\n return function() {\n var i = start;\n var result = args[start].apply(this, arguments);\n while (i--) result = args[i].call(this, result);\n return result;\n };\n };\n\n // Returns a function that will only be executed on and after the Nth call.\n _.after = function(times, func) {\n return function() {\n if (--times < 1) {\n return func.apply(this, arguments);\n }\n };\n };\n\n // Returns a function that will only be executed up to (but not including) the Nth call.\n _.before = function(times, func) {\n var memo;\n return function() {\n if (--times > 0) {\n memo = func.apply(this, arguments);\n }\n if (times <= 1) func = null;\n return memo;\n };\n };\n\n // Returns a function that will be executed at most one time, no matter how\n // often you call it. Useful for lazy initialization.\n _.once = _.partial(_.before, 2);\n\n // Object Functions\n // ----------------\n\n // Keys in IE < 9 that won't be iterated by `for key in ...` and thus missed.\n var hasEnumBug = !{toString: null}.propertyIsEnumerable('toString');\n var nonEnumerableProps = ['valueOf', 'isPrototypeOf', 'toString',\n 'propertyIsEnumerable', 'hasOwnProperty', 'toLocaleString'];\n\n function collectNonEnumProps(obj, keys) {\n var nonEnumIdx = nonEnumerableProps.length;\n var constructor = obj.constructor;\n var proto = (_.isFunction(constructor) && constructor.prototype) || ObjProto;\n\n // Constructor is a special case.\n var prop = 'constructor';\n if (_.has(obj, prop) && !_.contains(keys, prop)) keys.push(prop);\n\n while (nonEnumIdx--) {\n prop = nonEnumerableProps[nonEnumIdx];\n if (prop in obj && obj[prop] !== proto[prop] && !_.contains(keys, prop)) {\n keys.push(prop);\n }\n }\n }\n\n // Retrieve the names of an object's own properties.\n // Delegates to **ECMAScript 5**'s native `Object.keys`\n _.keys = function(obj) {\n if (!_.isObject(obj)) return [];\n if (nativeKeys) return nativeKeys(obj);\n var keys = [];\n for (var key in obj) if (_.has(obj, key)) keys.push(key);\n // Ahem, IE < 9.\n if (hasEnumBug) collectNonEnumProps(obj, keys);\n return keys;\n };\n\n // Retrieve all the property names of an object.\n _.allKeys = function(obj) {\n if (!_.isObject(obj)) return [];\n var keys = [];\n for (var key in obj) keys.push(key);\n // Ahem, IE < 9.\n if (hasEnumBug) collectNonEnumProps(obj, keys);\n return keys;\n };\n\n // Retrieve the values of an object's properties.\n _.values = function(obj) {\n var keys = _.keys(obj);\n var length = keys.length;\n var values = Array(length);\n for (var i = 0; i < length; i++) {\n values[i] = obj[keys[i]];\n }\n return values;\n };\n\n // Returns the results of applying the iteratee to each element of the object\n // In contrast to _.map it returns an object\n _.mapObject = function(obj, iteratee, context) {\n iteratee = cb(iteratee, context);\n var keys = _.keys(obj),\n length = keys.length,\n results = {},\n currentKey;\n for (var index = 0; index < length; index++) {\n currentKey = keys[index];\n results[currentKey] = iteratee(obj[currentKey], currentKey, obj);\n }\n return results;\n };\n\n // Convert an object into a list of `[key, value]` pairs.\n _.pairs = function(obj) {\n var keys = _.keys(obj);\n var length = keys.length;\n var pairs = Array(length);\n for (var i = 0; i < length; i++) {\n pairs[i] = [keys[i], obj[keys[i]]];\n }\n return pairs;\n };\n\n // Invert the keys and values of an object. The values must be serializable.\n _.invert = function(obj) {\n var result = {};\n var keys = _.keys(obj);\n for (var i = 0, length = keys.length; i < length; i++) {\n result[obj[keys[i]]] = keys[i];\n }\n return result;\n };\n\n // Return a sorted list of the function names available on the object.\n // Aliased as `methods`\n _.functions = _.methods = function(obj) {\n var names = [];\n for (var key in obj) {\n if (_.isFunction(obj[key])) names.push(key);\n }\n return names.sort();\n };\n\n // Extend a given object with all the properties in passed-in object(s).\n _.extend = createAssigner(_.allKeys);\n\n // Assigns a given object with all the own properties in the passed-in object(s)\n // (https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Object/assign)\n _.extendOwn = _.assign = createAssigner(_.keys);\n\n // Returns the first key on an object that passes a predicate test\n _.findKey = function(obj, predicate, context) {\n predicate = cb(predicate, context);\n var keys = _.keys(obj), key;\n for (var i = 0, length = keys.length; i < length; i++) {\n key = keys[i];\n if (predicate(obj[key], key, obj)) return key;\n }\n };\n\n // Return a copy of the object only containing the whitelisted properties.\n _.pick = function(object, oiteratee, context) {\n var result = {}, obj = object, iteratee, keys;\n if (obj == null) return result;\n if (_.isFunction(oiteratee)) {\n keys = _.allKeys(obj);\n iteratee = optimizeCb(oiteratee, context);\n } else {\n keys = flatten(arguments, false, false, 1);\n iteratee = function(value, key, obj) { return key in obj; };\n obj = Object(obj);\n }\n for (var i = 0, length = keys.length; i < length; i++) {\n var key = keys[i];\n var value = obj[key];\n if (iteratee(value, key, obj)) result[key] = value;\n }\n return result;\n };\n\n // Return a copy of the object without the blacklisted properties.\n _.omit = function(obj, iteratee, context) {\n if (_.isFunction(iteratee)) {\n iteratee = _.negate(iteratee);\n } else {\n var keys = _.map(flatten(arguments, false, false, 1), String);\n iteratee = function(value, key) {\n return !_.contains(keys, key);\n };\n }\n return _.pick(obj, iteratee, context);\n };\n\n // Fill in a given object with default properties.\n _.defaults = createAssigner(_.allKeys, true);\n\n // Creates an object that inherits from the given prototype object.\n // If additional properties are provided then they will be added to the\n // created object.\n _.create = function(prototype, props) {\n var result = baseCreate(prototype);\n if (props) _.extendOwn(result, props);\n return result;\n };\n\n // Create a (shallow-cloned) duplicate of an object.\n _.clone = function(obj) {\n if (!_.isObject(obj)) return obj;\n return _.isArray(obj) ? obj.slice() : _.extend({}, obj);\n };\n\n // Invokes interceptor with the obj, and then returns obj.\n // The primary purpose of this method is to \"tap into\" a method chain, in\n // order to perform operations on intermediate results within the chain.\n _.tap = function(obj, interceptor) {\n interceptor(obj);\n return obj;\n };\n\n // Returns whether an object has a given set of `key:value` pairs.\n _.isMatch = function(object, attrs) {\n var keys = _.keys(attrs), length = keys.length;\n if (object == null) return !length;\n var obj = Object(object);\n for (var i = 0; i < length; i++) {\n var key = keys[i];\n if (attrs[key] !== obj[key] || !(key in obj)) return false;\n }\n return true;\n };\n\n\n // Internal recursive comparison function for `isEqual`.\n var eq = function(a, b, aStack, bStack) {\n // Identical objects are equal. `0 === -0`, but they aren't identical.\n // See the [Harmony `egal` proposal](http://wiki.ecmascript.org/doku.php?id=harmony:egal).\n if (a === b) return a !== 0 || 1 / a === 1 / b;\n // A strict comparison is necessary because `null == undefined`.\n if (a == null || b == null) return a === b;\n // Unwrap any wrapped objects.\n if (a instanceof _) a = a._wrapped;\n if (b instanceof _) b = b._wrapped;\n // Compare `[[Class]]` names.\n var className = toString.call(a);\n if (className !== toString.call(b)) return false;\n switch (className) {\n // Strings, numbers, regular expressions, dates, and booleans are compared by value.\n case '[object RegExp]':\n // RegExps are coerced to strings for comparison (Note: '' + /a/i === '/a/i')\n case '[object String]':\n // Primitives and their corresponding object wrappers are equivalent; thus, `\"5\"` is\n // equivalent to `new String(\"5\")`.\n return '' + a === '' + b;\n case '[object Number]':\n // `NaN`s are equivalent, but non-reflexive.\n // Object(NaN) is equivalent to NaN\n if (+a !== +a) return +b !== +b;\n // An `egal` comparison is performed for other numeric values.\n return +a === 0 ? 1 / +a === 1 / b : +a === +b;\n case '[object Date]':\n case '[object Boolean]':\n // Coerce dates and booleans to numeric primitive values. Dates are compared by their\n // millisecond representations. Note that invalid dates with millisecond representations\n // of `NaN` are not equivalent.\n return +a === +b;\n }\n\n var areArrays = className === '[object Array]';\n if (!areArrays) {\n if (typeof a != 'object' || typeof b != 'object') return false;\n\n // Objects with different constructors are not equivalent, but `Object`s or `Array`s\n // from different frames are.\n var aCtor = a.constructor, bCtor = b.constructor;\n if (aCtor !== bCtor && !(_.isFunction(aCtor) && aCtor instanceof aCtor &&\n _.isFunction(bCtor) && bCtor instanceof bCtor)\n && ('constructor' in a && 'constructor' in b)) {\n return false;\n }\n }\n // Assume equality for cyclic structures. The algorithm for detecting cyclic\n // structures is adapted from ES 5.1 section 15.12.3, abstract operation `JO`.\n\n // Initializing stack of traversed objects.\n // It's done here since we only need them for objects and arrays comparison.\n aStack = aStack || [];\n bStack = bStack || [];\n var length = aStack.length;\n while (length--) {\n // Linear search. Performance is inversely proportional to the number of\n // unique nested structures.\n if (aStack[length] === a) return bStack[length] === b;\n }\n\n // Add the first object to the stack of traversed objects.\n aStack.push(a);\n bStack.push(b);\n\n // Recursively compare objects and arrays.\n if (areArrays) {\n // Compare array lengths to determine if a deep comparison is necessary.\n length = a.length;\n if (length !== b.length) return false;\n // Deep compare the contents, ignoring non-numeric properties.\n while (length--) {\n if (!eq(a[length], b[length], aStack, bStack)) return false;\n }\n } else {\n // Deep compare objects.\n var keys = _.keys(a), key;\n length = keys.length;\n // Ensure that both objects contain the same number of properties before comparing deep equality.\n if (_.keys(b).length !== length) return false;\n while (length--) {\n // Deep compare each member\n key = keys[length];\n if (!(_.has(b, key) && eq(a[key], b[key], aStack, bStack))) return false;\n }\n }\n // Remove the first object from the stack of traversed objects.\n aStack.pop();\n bStack.pop();\n return true;\n };\n\n // Perform a deep comparison to check if two objects are equal.\n _.isEqual = function(a, b) {\n return eq(a, b);\n };\n\n // Is a given array, string, or object empty?\n // An \"empty\" object has no enumerable own-properties.\n _.isEmpty = function(obj) {\n if (obj == null) return true;\n if (isArrayLike(obj) && (_.isArray(obj) || _.isString(obj) || _.isArguments(obj))) return obj.length === 0;\n return _.keys(obj).length === 0;\n };\n\n // Is a given value a DOM element?\n _.isElement = function(obj) {\n return !!(obj && obj.nodeType === 1);\n };\n\n // Is a given value an array?\n // Delegates to ECMA5's native Array.isArray\n _.isArray = nativeIsArray || function(obj) {\n return toString.call(obj) === '[object Array]';\n };\n\n // Is a given variable an object?\n _.isObject = function(obj) {\n var type = typeof obj;\n return type === 'function' || type === 'object' && !!obj;\n };\n\n // Add some isType methods: isArguments, isFunction, isString, isNumber, isDate, isRegExp, isError.\n _.each(['Arguments', 'Function', 'String', 'Number', 'Date', 'RegExp', 'Error'], function(name) {\n _['is' + name] = function(obj) {\n return toString.call(obj) === '[object ' + name + ']';\n };\n });\n\n // Define a fallback version of the method in browsers (ahem, IE < 9), where\n // there isn't any inspectable \"Arguments\" type.\n if (!_.isArguments(arguments)) {\n _.isArguments = function(obj) {\n return _.has(obj, 'callee');\n };\n }\n\n // Optimize `isFunction` if appropriate. Work around some typeof bugs in old v8,\n // IE 11 (#1621), and in Safari 8 (#1929).\n if (typeof /./ != 'function' && typeof Int8Array != 'object') {\n _.isFunction = function(obj) {\n return typeof obj == 'function' || false;\n };\n }\n\n // Is a given object a finite number?\n _.isFinite = function(obj) {\n return isFinite(obj) && !isNaN(parseFloat(obj));\n };\n\n // Is the given value `NaN`? (NaN is the only number which does not equal itself).\n _.isNaN = function(obj) {\n return _.isNumber(obj) && obj !== +obj;\n };\n\n // Is a given value a boolean?\n _.isBoolean = function(obj) {\n return obj === true || obj === false || toString.call(obj) === '[object Boolean]';\n };\n\n // Is a given value equal to null?\n _.isNull = function(obj) {\n return obj === null;\n };\n\n // Is a given variable undefined?\n _.isUndefined = function(obj) {\n return obj === void 0;\n };\n\n // Shortcut function for checking if an object has a given property directly\n // on itself (in other words, not on a prototype).\n _.has = function(obj, key) {\n return obj != null && hasOwnProperty.call(obj, key);\n };\n\n // Utility Functions\n // -----------------\n\n // Run Underscore.js in *noConflict* mode, returning the `_` variable to its\n // previous owner. Returns a reference to the Underscore object.\n _.noConflict = function() {\n root._ = previousUnderscore;\n return this;\n };\n\n // Keep the identity function around for default iteratees.\n _.identity = function(value) {\n return value;\n };\n\n // Predicate-generating functions. Often useful outside of Underscore.\n _.constant = function(value) {\n return function() {\n return value;\n };\n };\n\n _.noop = function(){};\n\n _.property = property;\n\n // Generates a function for a given object that returns a given property.\n _.propertyOf = function(obj) {\n return obj == null ? function(){} : function(key) {\n return obj[key];\n };\n };\n\n // Returns a predicate for checking whether an object has a given set of\n // `key:value` pairs.\n _.matcher = _.matches = function(attrs) {\n attrs = _.extendOwn({}, attrs);\n return function(obj) {\n return _.isMatch(obj, attrs);\n };\n };\n\n // Run a function **n** times.\n _.times = function(n, iteratee, context) {\n var accum = Array(Math.max(0, n));\n iteratee = optimizeCb(iteratee, context, 1);\n for (var i = 0; i < n; i++) accum[i] = iteratee(i);\n return accum;\n };\n\n // Return a random integer between min and max (inclusive).\n _.random = function(min, max) {\n if (max == null) {\n max = min;\n min = 0;\n }\n return min + Math.floor(Math.random() * (max - min + 1));\n };\n\n // A (possibly faster) way to get the current timestamp as an integer.\n _.now = Date.now || function() {\n return new Date().getTime();\n };\n\n // List of HTML entities for escaping.\n var escapeMap = {\n '&': '&',\n '<': '<',\n '>': '>',\n '\"': '"',\n \"'\": ''',\n '`': '`'\n };\n var unescapeMap = _.invert(escapeMap);\n\n // Functions for escaping and unescaping strings to/from HTML interpolation.\n var createEscaper = function(map) {\n var escaper = function(match) {\n return map[match];\n };\n // Regexes for identifying a key that needs to be escaped\n var source = '(?:' + _.keys(map).join('|') + ')';\n var testRegexp = RegExp(source);\n var replaceRegexp = RegExp(source, 'g');\n return function(string) {\n string = string == null ? '' : '' + string;\n return testRegexp.test(string) ? string.replace(replaceRegexp, escaper) : string;\n };\n };\n _.escape = createEscaper(escapeMap);\n _.unescape = createEscaper(unescapeMap);\n\n // If the value of the named `property` is a function then invoke it with the\n // `object` as context; otherwise, return it.\n _.result = function(object, property, fallback) {\n var value = object == null ? void 0 : object[property];\n if (value === void 0) {\n value = fallback;\n }\n return _.isFunction(value) ? value.call(object) : value;\n };\n\n // Generate a unique integer id (unique within the entire client session).\n // Useful for temporary DOM ids.\n var idCounter = 0;\n _.uniqueId = function(prefix) {\n var id = ++idCounter + '';\n return prefix ? prefix + id : id;\n };\n\n // By default, Underscore uses ERB-style template delimiters, change the\n // following template settings to use alternative delimiters.\n _.templateSettings = {\n evaluate : /<%([\\s\\S]+?)%>/g,\n interpolate : /<%=([\\s\\S]+?)%>/g,\n escape : /<%-([\\s\\S]+?)%>/g\n };\n\n // When customizing `templateSettings`, if you don't want to define an\n // interpolation, evaluation or escaping regex, we need one that is\n // guaranteed not to match.\n var noMatch = /(.)^/;\n\n // Certain characters need to be escaped so that they can be put into a\n // string literal.\n var escapes = {\n \"'\": \"'\",\n '\\\\': '\\\\',\n '\\r': 'r',\n '\\n': 'n',\n '\\u2028': 'u2028',\n '\\u2029': 'u2029'\n };\n\n var escaper = /\\\\|'|\\r|\\n|\\u2028|\\u2029/g;\n\n var escapeChar = function(match) {\n return '\\\\' + escapes[match];\n };\n\n // JavaScript micro-templating, similar to John Resig's implementation.\n // Underscore templating handles arbitrary delimiters, preserves whitespace,\n // and correctly escapes quotes within interpolated code.\n // NB: `oldSettings` only exists for backwards compatibility.\n _.template = function(text, settings, oldSettings) {\n if (!settings && oldSettings) settings = oldSettings;\n settings = _.defaults({}, settings, _.templateSettings);\n\n // Combine delimiters into one regular expression via alternation.\n var matcher = RegExp([\n (settings.escape || noMatch).source,\n (settings.interpolate || noMatch).source,\n (settings.evaluate || noMatch).source\n ].join('|') + '|$', 'g');\n\n // Compile the template source, escaping string literals appropriately.\n var index = 0;\n var source = \"__p+='\";\n text.replace(matcher, function(match, escape, interpolate, evaluate, offset) {\n source += text.slice(index, offset).replace(escaper, escapeChar);\n index = offset + match.length;\n\n if (escape) {\n source += \"'+\\n((__t=(\" + escape + \"))==null?'':_.escape(__t))+\\n'\";\n } else if (interpolate) {\n source += \"'+\\n((__t=(\" + interpolate + \"))==null?'':__t)+\\n'\";\n } else if (evaluate) {\n source += \"';\\n\" + evaluate + \"\\n__p+='\";\n }\n\n // Adobe VMs need the match returned to produce the correct offest.\n return match;\n });\n source += \"';\\n\";\n\n // If a variable is not specified, place data values in local scope.\n if (!settings.variable) source = 'with(obj||{}){\\n' + source + '}\\n';\n\n source = \"var __t,__p='',__j=Array.prototype.join,\" +\n \"print=function(){__p+=__j.call(arguments,'');};\\n\" +\n source + 'return __p;\\n';\n\n try {\n var render = new Function(settings.variable || 'obj', '_', source);\n } catch (e) {\n e.source = source;\n throw e;\n }\n\n var template = function(data) {\n return render.call(this, data, _);\n };\n\n // Provide the compiled source as a convenience for precompilation.\n var argument = settings.variable || 'obj';\n template.source = 'function(' + argument + '){\\n' + source + '}';\n\n return template;\n };\n\n // Add a \"chain\" function. Start chaining a wrapped Underscore object.\n _.chain = function(obj) {\n var instance = _(obj);\n instance._chain = true;\n return instance;\n };\n\n // OOP\n // ---------------\n // If Underscore is called as a function, it returns a wrapped object that\n // can be used OO-style. This wrapper holds altered versions of all the\n // underscore functions. Wrapped objects may be chained.\n\n // Helper function to continue chaining intermediate results.\n var result = function(instance, obj) {\n return instance._chain ? _(obj).chain() : obj;\n };\n\n // Add your own custom functions to the Underscore object.\n _.mixin = function(obj) {\n _.each(_.functions(obj), function(name) {\n var func = _[name] = obj[name];\n _.prototype[name] = function() {\n var args = [this._wrapped];\n push.apply(args, arguments);\n return result(this, func.apply(_, args));\n };\n });\n };\n\n // Add all of the Underscore functions to the wrapper object.\n _.mixin(_);\n\n // Add all mutator Array functions to the wrapper.\n _.each(['pop', 'push', 'reverse', 'shift', 'sort', 'splice', 'unshift'], function(name) {\n var method = ArrayProto[name];\n _.prototype[name] = function() {\n var obj = this._wrapped;\n method.apply(obj, arguments);\n if ((name === 'shift' || name === 'splice') && obj.length === 0) delete obj[0];\n return result(this, obj);\n };\n });\n\n // Add all accessor Array functions to the wrapper.\n _.each(['concat', 'join', 'slice'], function(name) {\n var method = ArrayProto[name];\n _.prototype[name] = function() {\n return result(this, method.apply(this._wrapped, arguments));\n };\n });\n\n // Extracts the result from a wrapped and chained object.\n _.prototype.value = function() {\n return this._wrapped;\n };\n\n // Provide unwrapping proxy for some methods used in engine operations\n // such as arithmetic and JSON stringification.\n _.prototype.valueOf = _.prototype.toJSON = _.prototype.value;\n\n _.prototype.toString = function() {\n return '' + this._wrapped;\n };\n\n // AMD registration happens at the end for compatibility with AMD loaders\n // that may not enforce next-turn semantics on modules. Even though general\n // practice for AMD registration is to be anonymous, underscore registers\n // as a named module because, like jQuery, it is a base library that is\n // popular enough to be bundled in a third party lib, but not be part of\n // an AMD load request. Those cases could generate an error when an\n // anonymous define() is called outside of a loader request.\n if (typeof define === 'function' && define.amd) {\n define('underscore', [], function() {\n return _;\n });\n }\n}.call(this));\n","/**\n * Convert array of 16 byte values to UUID string format of the form:\n * XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX\n */\nvar byteToHex = [];\nfor (var i = 0; i < 256; ++i) {\n byteToHex[i] = (i + 0x100).toString(16).substr(1);\n}\n\nfunction bytesToUuid(buf, offset) {\n var i = offset || 0;\n var bth = byteToHex;\n // join used to fix memory issue caused by concatenation: https://bugs.chromium.org/p/v8/issues/detail?id=3175#c4\n return ([\n bth[buf[i++]], bth[buf[i++]],\n bth[buf[i++]], bth[buf[i++]], '-',\n bth[buf[i++]], bth[buf[i++]], '-',\n bth[buf[i++]], bth[buf[i++]], '-',\n bth[buf[i++]], bth[buf[i++]], '-',\n bth[buf[i++]], bth[buf[i++]],\n bth[buf[i++]], bth[buf[i++]],\n bth[buf[i++]], bth[buf[i++]]\n ]).join('');\n}\n\nmodule.exports = bytesToUuid;\n","// Unique ID creation requires a high quality random # generator. In node.js\n// this is pretty straight-forward - we use the crypto API.\n\nvar crypto = require('crypto');\n\nmodule.exports = function nodeRNG() {\n return crypto.randomBytes(16);\n};\n","var rng = require('./lib/rng');\nvar bytesToUuid = require('./lib/bytesToUuid');\n\nfunction v4(options, buf, offset) {\n var i = buf && offset || 0;\n\n if (typeof(options) == 'string') {\n buf = options === 'binary' ? new Array(16) : null;\n options = null;\n }\n options = options || {};\n\n var rnds = options.random || (options.rng || rng)();\n\n // Per 4.4, set bits for version and `clock_seq_hi_and_reserved`\n rnds[6] = (rnds[6] & 0x0f) | 0x40;\n rnds[8] = (rnds[8] & 0x3f) | 0x80;\n\n // Copy bytes to buffer, if provided\n if (buf) {\n for (var ii = 0; ii < 16; ++ii) {\n buf[i + ii] = rnds[ii];\n }\n }\n\n return buf || bytesToUuid(rnds);\n}\n\nmodule.exports = v4;\n","\"use strict\";\nvar __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {\n function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }\n return new (P || (P = Promise))(function (resolve, reject) {\n function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }\n function rejected(value) { try { step(generator[\"throw\"](value)); } catch (e) { reject(e); } }\n function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }\n step((generator = generator.apply(thisArg, _arguments || [])).next());\n });\n};\nObject.defineProperty(exports, \"__esModule\", { value: true });\nconst utils_1 = require(\"./utils\");\nfunction compiler(description, gh_token) {\n return __awaiter(this, void 0, void 0, function* () {\n const matches = description.match(/^(\\w+)-(.+)$/);\n if (!matches)\n throw new Error(\"invalid compiler string: \" + description);\n switch (matches[1]) {\n case \"dmd\": return yield dmd(matches[2]);\n case \"ldc\": return yield ldc(matches[2], gh_token);\n default: throw new Error(\"unrecognized compiler: \" + matches[1]);\n }\n });\n}\nexports.compiler = compiler;\nfunction legacyDub() {\n return __awaiter(this, void 0, void 0, function* () {\n // download some dub version for legacy compilers not shipping dub\n // this is the last version on the old download page from September 2018\n switch (process.platform) {\n case \"win32\": return {\n url: \"https://code.dlang.org/files/dub-1.11.0-windows-x86.zip\"\n };\n case \"linux\": return {\n url: \"https://code.dlang.org/files/dub-1.11.0-linux-x86_64.tar.gz\"\n };\n case \"darwin\": return {\n url: \"https://code.dlang.org/files/dub-1.11.0-osx-x86_64.tar.gz\"\n };\n default:\n throw new Error(\"unsupported platform: \" + process.platform);\n }\n });\n}\nexports.legacyDub = legacyDub;\nfunction dmd(version) {\n return __awaiter(this, void 0, void 0, function* () {\n let beta = false;\n switch (version) {\n case \"latest\":\n version = yield utils_1.body_as_text(\"http://downloads.dlang.org/releases/LATEST\");\n break;\n case \"beta\":\n version = yield utils_1.body_as_text(\"http://downloads.dlang.org/pre-releases/LATEST\");\n beta = true;\n break;\n }\n const matches = version.match(/^(2\\.(\\d+)\\.\\d+)(-.+)?$/);\n if (version != \"master\" && !matches)\n throw new Error(\"unrecognized DMD version: \" + version);\n let folder = beta ? matches[1] : version;\n const minor = version == \"master\" ? undefined : parseInt(matches[2]);\n let universal = false;\n if (minor !== undefined && minor < 65) {\n if (version.endsWith(\".0\")) {\n version = version.slice(0, -2);\n }\n folder = version.match(/^2\\.\\d+/)[0];\n universal = true;\n }\n const base_url = version == \"master\" ?\n `http://downloads.dlang.org/nightlies/dmd-master/dmd.${version}`\n : beta ? `http://downloads.dlang.org/pre-releases/2.x/${folder}/dmd.${version}`\n : `http://downloads.dlang.org/releases/2.x/${folder}/dmd.${version}`;\n const download_dub = minor !== undefined && minor < 72;\n switch (process.platform) {\n case \"win32\": return {\n name: \"dmd\",\n version: version,\n url: universal ? `${base_url}.zip`\n : minor !== undefined && minor < 69 ? `${base_url}.windows.zip`\n : `${base_url}.windows.7z`,\n binpath: \"\\\\dmd2\\\\windows\\\\bin\",\n libpath: \"\\\\dmd2\\\\windows\\\\lib64\",\n download_dub: download_dub,\n sig: `${base_url}.windows.7z.sig`\n };\n case \"linux\": return {\n name: \"dmd\",\n version: version,\n url: universal ? `${base_url}.zip`\n : minor !== undefined && minor < 69 ? `${base_url}.linux.zip`\n : `${base_url}.linux.tar.xz`,\n binpath: \"/dmd2/linux/bin64\",\n libpath: \"/dmd2/linux/lib64\",\n download_dub: download_dub,\n sig: `${base_url}.linux.tar.xz.sig`\n };\n case \"darwin\": return {\n name: \"dmd\",\n version: version,\n url: universal ? `${base_url}.zip`\n : minor !== undefined && minor < 69 ? `${base_url}.osx.zip`\n : `${base_url}.osx.tar.xz`,\n binpath: \"/dmd2/osx/bin\",\n libpath: \"/dmd2/linux/lib64\",\n download_dub: download_dub,\n sig: `${base_url}.osx.tar.xz.sig`\n };\n default:\n throw new Error(\"unsupported platform: \" + process.platform);\n }\n });\n}\nfunction ldc_resolve_master(gh_token) {\n return __awaiter(this, void 0, void 0, function* () {\n let suffix, ext;\n switch (process.platform) {\n case \"win32\":\n suffix = 'windows-multilib';\n ext = '7z';\n break;\n case \"linux\":\n suffix = 'linux-x86_64';\n ext = 'tar.xz';\n break;\n case \"darwin\":\n suffix = 'osx-x86_64';\n ext = 'tar.xz';\n break;\n default:\n throw new Error(\"unsupported platform: \" + process.platform);\n }\n if (!gh_token)\n throw new Error(\"'gh_token' parameter must be set to use ldc-master\");\n let json = yield utils_1.body_as_text(`https://api.github.com/repos/LDC-Developers/LDC/releases/tags/CI`, gh_token);\n let assets = JSON.parse(json)[\"assets\"];\n if (assets == undefined) {\n console.log(json);\n throw new Error(\"Couldn't load assets json\");\n }\n if (assets.length == 0)\n throw new Error(\"No assets found for LDC CI release\");\n assets.sort(function (a, b) {\n const date_a = Date.parse(a[\"updated_at\"]);\n const date_b = Date.parse(b[\"updated_at\"]);\n return date_a > date_b ? -1 : 1;\n });\n assets = assets\n .map(function (asset) {\n const name = asset[\"name\"];\n const matches = name.match(/^ldc2?-([0-9a-fA-F]{5,12})[-.](.+)/);\n if (!matches)\n throw new Error(`Unexpected naming format for the latest LDC asset: ${name}`);\n return {\n name: matches[0],\n version: matches[1],\n suffix: matches[2]\n };\n })\n .filter(function (asset) {\n return asset.suffix == `${suffix}.${ext}`;\n });\n const latest = assets[0];\n const base_path = (process.platform == \"win32\") ?\n `\\\\ldc2-${latest.version}-${suffix}\\\\` :\n `/ldc2-${latest.version}-${suffix}/`;\n return {\n name: \"ldc2\",\n version: latest.version,\n url: \"https://github.com/ldc-developers/ldc/releases/download/CI/\" + latest.name,\n binpath: `${base_path}bin`,\n libpath: `${base_path}lib64`\n };\n });\n}\nfunction ldc(version, gh_token) {\n return __awaiter(this, void 0, void 0, function* () {\n switch (version) {\n case \"latest\":\n version = yield utils_1.body_as_text(\"https://ldc-developers.github.io/LATEST\");\n break;\n case \"beta\":\n version = yield utils_1.body_as_text(\"https://ldc-developers.github.io/LATEST_BETA\");\n break;\n case \"master\":\n return yield ldc_resolve_master(gh_token);\n }\n if (!version.match(/^(\\d+)\\.(\\d+)\\.(\\d+)/))\n throw new Error(\"unrecognized LDC version: \" + version);\n const base_url = `https://github.com/ldc-developers/ldc/releases/download/v${version}/ldc2-${version}`;\n switch (process.platform) {\n case \"win32\": return {\n name: \"ldc2\",\n version: version,\n url: `${base_url}-windows-multilib.7z`,\n binpath: `\\\\ldc2-${version}-windows-multilib\\\\bin`,\n libpath: `\\\\ldc2-${version}-windows-multilib\\\\lib64`\n };\n case \"linux\": return {\n name: \"ldc2\",\n version: version,\n url: `${base_url}-linux-x86_64.tar.xz`,\n binpath: `/ldc2-${version}-linux-x86_64/bin`,\n libpath: `/ldc2-${version}-linux-x86_64/lib64`\n };\n case \"darwin\": return {\n name: \"ldc2\",\n version: version,\n url: `${base_url}-osx-x86_64.tar.xz`,\n binpath: `/ldc2-${version}-osx-x86_64/bin`,\n libpath: `/ldc2-${version}-osx-x86_64/lib64`\n };\n default:\n throw new Error(\"unsupported platform: \" + process.platform);\n }\n });\n}\n","\"use strict\";\nvar __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {\n function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }\n return new (P || (P = Promise))(function (resolve, reject) {\n function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }\n function rejected(value) { try { step(generator[\"throw\"](value)); } catch (e) { reject(e); } }\n function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }\n step((generator = generator.apply(thisArg, _arguments || [])).next());\n });\n};\nvar __importStar = (this && this.__importStar) || function (mod) {\n if (mod && mod.__esModule) return mod;\n var result = {};\n if (mod != null) for (var k in mod) if (Object.hasOwnProperty.call(mod, k)) result[k] = mod[k];\n result[\"default\"] = mod;\n return result;\n};\nObject.defineProperty(exports, \"__esModule\", { value: true });\nconst tc = __importStar(require(\"@actions/tool-cache\"));\nconst promisify_child_process_1 = require(\"promisify-child-process\");\n// hack to workaround gpg on windows interaction with paths\nfunction win_path_to_msys(path) {\n if (process.platform != \"win32\")\n return path;\n path = path.replace('\\\\', '/');\n const drive = path[0];\n path = '/' + drive + path.slice(2);\n return path;\n}\nfunction verify(file_path, sig_url) {\n return __awaiter(this, void 0, void 0, function* () {\n let keyring = yield tc.downloadTool(\"https://dlang.org/d-keyring.gpg\");\n keyring = win_path_to_msys(keyring);\n let sig_path = yield tc.downloadTool(sig_url);\n sig_path = win_path_to_msys(sig_path);\n const gpg_process = promisify_child_process_1.spawn('gpg', ['--lock-never', '--verify', '--keyring', keyring, '--no-default-keyring',\n sig_path, file_path], {});\n gpg_process.stderr.pipe(process.stdout);\n gpg_process.stdout.pipe(process.stdout);\n // will throw for non-0 exit status\n yield gpg_process;\n });\n}\nexports.verify = verify;\nfunction install() {\n return __awaiter(this, void 0, void 0, function* () {\n // other platforms have gpg pre-installed\n if (process.platform == \"darwin\") {\n const brew_process = promisify_child_process_1.spawn('brew', ['install', 'gnupg'], {});\n yield brew_process;\n }\n });\n}\nexports.install = install;\n","\"use strict\";\nvar __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {\n function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }\n return new (P || (P = Promise))(function (resolve, reject) {\n function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }\n function rejected(value) { try { step(generator[\"throw\"](value)); } catch (e) { reject(e); } }\n function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }\n step((generator = generator.apply(thisArg, _arguments || [])).next());\n });\n};\nvar __importStar = (this && this.__importStar) || function (mod) {\n if (mod && mod.__esModule) return mod;\n var result = {};\n if (mod != null) for (var k in mod) if (Object.hasOwnProperty.call(mod, k)) result[k] = mod[k];\n result[\"default\"] = mod;\n return result;\n};\nObject.defineProperty(exports, \"__esModule\", { value: true });\nconst core = __importStar(require(\"@actions/core\"));\nconst tc = __importStar(require(\"@actions/tool-cache\"));\nconst gpg = __importStar(require(\"./gpg\"));\nconst compiler_1 = require(\"./compiler\");\nfunction run() {\n return __awaiter(this, void 0, void 0, function* () {\n try {\n if (process.arch != \"x64\")\n throw new Error(\"Only x64 arch is supported by all platforms\");\n const input = core.getInput('compiler') || \"dmd-latest\";\n const gh_token = core.getInput('gh_token') || \"\";\n const descr = yield compiler_1.compiler(input, gh_token);\n console.log(`Enabling ${input}`);\n const cache_tag = descr.name + \"-\" + descr.version + (descr.download_dub ? \"+dub\" : \"\");\n let cached = tc.find('dc', cache_tag);\n if (cached) {\n console.log(\"Using cache\");\n }\n else {\n console.log(`Downloading ${descr.url}`);\n const archive = yield tc.downloadTool(descr.url);\n if (descr.sig) {\n console.log(\"Verifying the download with GPG\");\n yield gpg.install();\n yield gpg.verify(archive, descr.sig);\n }\n const dc_path = yield extract(descr.url, archive);\n if (descr.download_dub) {\n const dub = yield compiler_1.legacyDub();\n const archive2 = yield tc.downloadTool(dub.url);\n yield extract(dub.url, archive2, dc_path + descr.binpath);\n }\n cached = yield tc.cacheDir(dc_path, 'dc', cache_tag);\n }\n const binpath = cached + descr.binpath;\n console.log(\"Adding '\" + binpath + \"' to path\");\n core.addPath(binpath);\n core.exportVariable(\"DC\", descr.name);\n const libpath = cached + descr.libpath;\n console.log(\"Adding '\" + libpath + \"' to library path\");\n if (process.platform == \"win32\") {\n core.addPath(cached + descr.libpath);\n }\n else {\n core.exportVariable(\"LD_LIBRARY_PATH\", libpath);\n }\n console.log(\"Done\");\n }\n catch (error) {\n console.log(error);\n core.setFailed(error.message);\n }\n });\n}\nfunction extract(format, archive, into) {\n return __awaiter(this, void 0, void 0, function* () {\n if (format.endsWith(\".7z\"))\n return yield tc.extract7z(archive, into);\n else if (format.endsWith(\".zip\"))\n return yield tc.extractZip(archive, into);\n else if (/\\.tar(\\.\\w+)?$/.test(format))\n return yield tc.extractTar(archive, into, 'x');\n throw new Error(\"unsupported archive format: \" + format);\n });\n}\nrun();\n","\"use strict\";\nvar __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {\n function adopt(value) { return value instanceof P ? 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\"assert\"","../webpack://setup-dlang/external \"child_process\"","../webpack://setup-dlang/external \"crypto\"","../webpack://setup-dlang/external \"events\"","../webpack://setup-dlang/external \"fs\"","../webpack://setup-dlang/external \"http\"","../webpack://setup-dlang/external \"https\"","../webpack://setup-dlang/external \"net\"","../webpack://setup-dlang/external \"os\"","../webpack://setup-dlang/external \"path\"","../webpack://setup-dlang/external \"stream\"","../webpack://setup-dlang/external \"tls\"","../webpack://setup-dlang/external \"url\"","../webpack://setup-dlang/external \"util\"","../webpack://setup-dlang/external \"zlib\"","../webpack://setup-dlang/webpack/bootstrap","../webpack://setup-dlang/webpack/runtime/compat","../webpack://setup-dlang/webpack/startup"],"sourcesContent":["\"use strict\";\nvar __importStar = (this && this.__importStar) || function (mod) {\n if (mod && mod.__esModule) return mod;\n var result = {};\n if (mod != null) for (var k in mod) if (Object.hasOwnProperty.call(mod, k)) result[k] = mod[k];\n result[\"default\"] = mod;\n return result;\n};\nObject.defineProperty(exports, \"__esModule\", { value: true });\nconst os = __importStar(require(\"os\"));\nconst utils_1 = require(\"./utils\");\n/**\n * Commands\n *\n * Command Format:\n * ::name key=value,key=value::message\n *\n * Examples:\n * ::warning::This is the message\n * ::set-env name=MY_VAR::some value\n */\nfunction issueCommand(command, properties, message) {\n const cmd = new Command(command, properties, message);\n process.stdout.write(cmd.toString() + os.EOL);\n}\nexports.issueCommand = issueCommand;\nfunction issue(name, message = '') {\n issueCommand(name, {}, message);\n}\nexports.issue = issue;\nconst CMD_STRING = '::';\nclass Command {\n constructor(command, properties, message) {\n if (!command) {\n command = 'missing.command';\n }\n this.command = command;\n this.properties = properties;\n this.message = message;\n }\n toString() {\n let cmdStr = CMD_STRING + this.command;\n if (this.properties && Object.keys(this.properties).length > 0) {\n cmdStr += ' ';\n let first = true;\n for (const key in this.properties) {\n if (this.properties.hasOwnProperty(key)) {\n const val = this.properties[key];\n if (val) {\n if (first) {\n first = false;\n }\n else {\n cmdStr += ',';\n }\n cmdStr += `${key}=${escapeProperty(val)}`;\n }\n }\n }\n }\n cmdStr += `${CMD_STRING}${escapeData(this.message)}`;\n return cmdStr;\n }\n}\nfunction escapeData(s) {\n return utils_1.toCommandValue(s)\n .replace(/%/g, '%25')\n .replace(/\\r/g, '%0D')\n .replace(/\\n/g, '%0A');\n}\nfunction escapeProperty(s) {\n return utils_1.toCommandValue(s)\n .replace(/%/g, '%25')\n .replace(/\\r/g, '%0D')\n .replace(/\\n/g, '%0A')\n .replace(/:/g, '%3A')\n .replace(/,/g, '%2C');\n}\n//# sourceMappingURL=command.js.map","\"use strict\";\nvar __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {\n function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }\n return new (P || (P = Promise))(function (resolve, reject) {\n function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }\n function rejected(value) { try { step(generator[\"throw\"](value)); } catch (e) { reject(e); } }\n function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }\n step((generator = generator.apply(thisArg, _arguments || [])).next());\n });\n};\nvar __importStar = (this && this.__importStar) || function (mod) {\n if (mod && mod.__esModule) return mod;\n var result = {};\n if (mod != null) for (var k in mod) if (Object.hasOwnProperty.call(mod, k)) result[k] = mod[k];\n result[\"default\"] = mod;\n return result;\n};\nObject.defineProperty(exports, \"__esModule\", { value: true });\nconst command_1 = require(\"./command\");\nconst file_command_1 = require(\"./file-command\");\nconst utils_1 = require(\"./utils\");\nconst os = __importStar(require(\"os\"));\nconst path = __importStar(require(\"path\"));\n/**\n * The code to exit an action\n */\nvar ExitCode;\n(function (ExitCode) {\n /**\n * A code indicating that the action was successful\n */\n ExitCode[ExitCode[\"Success\"] = 0] = \"Success\";\n /**\n * A code indicating that the action was a failure\n */\n ExitCode[ExitCode[\"Failure\"] = 1] = \"Failure\";\n})(ExitCode = exports.ExitCode || (exports.ExitCode = {}));\n//-----------------------------------------------------------------------\n// Variables\n//-----------------------------------------------------------------------\n/**\n * Sets env variable for this action and future actions in the job\n * @param name the name of the variable to set\n * @param val the value of the variable. Non-string values will be converted to a string via JSON.stringify\n */\n// eslint-disable-next-line @typescript-eslint/no-explicit-any\nfunction exportVariable(name, val) {\n const convertedVal = utils_1.toCommandValue(val);\n process.env[name] = convertedVal;\n const filePath = process.env['GITHUB_ENV'] || '';\n if (filePath) {\n const delimiter = '_GitHubActionsFileCommandDelimeter_';\n const commandValue = `${name}<<${delimiter}${os.EOL}${convertedVal}${os.EOL}${delimiter}`;\n file_command_1.issueCommand('ENV', commandValue);\n }\n else {\n command_1.issueCommand('set-env', { name }, convertedVal);\n }\n}\nexports.exportVariable = exportVariable;\n/**\n * Registers a secret which will get masked from logs\n * @param secret value of the secret\n */\nfunction setSecret(secret) {\n command_1.issueCommand('add-mask', {}, secret);\n}\nexports.setSecret = setSecret;\n/**\n * Prepends inputPath to the PATH (for this action and future actions)\n * @param inputPath\n */\nfunction addPath(inputPath) {\n const filePath = process.env['GITHUB_PATH'] || '';\n if (filePath) {\n file_command_1.issueCommand('PATH', inputPath);\n }\n else {\n command_1.issueCommand('add-path', {}, inputPath);\n }\n process.env['PATH'] = `${inputPath}${path.delimiter}${process.env['PATH']}`;\n}\nexports.addPath = addPath;\n/**\n * Gets the value of an input. The value is also trimmed.\n *\n * @param name name of the input to get\n * @param options optional. See InputOptions.\n * @returns string\n */\nfunction getInput(name, options) {\n const val = process.env[`INPUT_${name.replace(/ /g, '_').toUpperCase()}`] || '';\n if (options && options.required && !val) {\n throw new Error(`Input required and not supplied: ${name}`);\n }\n return val.trim();\n}\nexports.getInput = getInput;\n/**\n * Sets the value of an output.\n *\n * @param name name of the output to set\n * @param value value to store. Non-string values will be converted to a string via JSON.stringify\n */\n// eslint-disable-next-line @typescript-eslint/no-explicit-any\nfunction setOutput(name, value) {\n command_1.issueCommand('set-output', { name }, value);\n}\nexports.setOutput = setOutput;\n/**\n * Enables or disables the echoing of commands into stdout for the rest of the step.\n * Echoing is disabled by default if ACTIONS_STEP_DEBUG is not set.\n *\n */\nfunction setCommandEcho(enabled) {\n command_1.issue('echo', enabled ? 'on' : 'off');\n}\nexports.setCommandEcho = setCommandEcho;\n//-----------------------------------------------------------------------\n// Results\n//-----------------------------------------------------------------------\n/**\n * Sets the action status to failed.\n * When the action exits it will be with an exit code of 1\n * @param message add error issue message\n */\nfunction setFailed(message) {\n process.exitCode = ExitCode.Failure;\n error(message);\n}\nexports.setFailed = setFailed;\n//-----------------------------------------------------------------------\n// Logging Commands\n//-----------------------------------------------------------------------\n/**\n * Gets whether Actions Step Debug is on or not\n */\nfunction isDebug() {\n return process.env['RUNNER_DEBUG'] === '1';\n}\nexports.isDebug = isDebug;\n/**\n * Writes debug message to user log\n * @param message debug message\n */\nfunction debug(message) {\n command_1.issueCommand('debug', {}, message);\n}\nexports.debug = debug;\n/**\n * Adds an error issue\n * @param message error issue message. Errors will be converted to string via toString()\n */\nfunction error(message) {\n command_1.issue('error', message instanceof Error ? message.toString() : message);\n}\nexports.error = error;\n/**\n * Adds an warning issue\n * @param message warning issue message. Errors will be converted to string via toString()\n */\nfunction warning(message) {\n command_1.issue('warning', message instanceof Error ? message.toString() : message);\n}\nexports.warning = warning;\n/**\n * Writes info to log with console.log.\n * @param message info message\n */\nfunction info(message) {\n process.stdout.write(message + os.EOL);\n}\nexports.info = info;\n/**\n * Begin an output group.\n *\n * Output until the next `groupEnd` will be foldable in this group\n *\n * @param name The name of the output group\n */\nfunction startGroup(name) {\n command_1.issue('group', name);\n}\nexports.startGroup = startGroup;\n/**\n * End an output group.\n */\nfunction endGroup() {\n command_1.issue('endgroup');\n}\nexports.endGroup = endGroup;\n/**\n * Wrap an asynchronous function call in a group.\n *\n * Returns the same type as the function itself.\n *\n * @param name The name of the group\n * @param fn The function to wrap in the group\n */\nfunction group(name, fn) {\n return __awaiter(this, void 0, void 0, function* () {\n startGroup(name);\n let result;\n try {\n result = yield fn();\n }\n finally {\n endGroup();\n }\n return result;\n });\n}\nexports.group = group;\n//-----------------------------------------------------------------------\n// Wrapper action state\n//-----------------------------------------------------------------------\n/**\n * Saves state for current action, the state can only be retrieved by this action's post job execution.\n *\n * @param name name of the state to store\n * @param value value to store. Non-string values will be converted to a string via JSON.stringify\n */\n// eslint-disable-next-line @typescript-eslint/no-explicit-any\nfunction saveState(name, value) {\n command_1.issueCommand('save-state', { name }, value);\n}\nexports.saveState = saveState;\n/**\n * Gets the value of an state set by this action's main execution.\n *\n * @param name name of the state to get\n * @returns string\n */\nfunction getState(name) {\n return process.env[`STATE_${name}`] || '';\n}\nexports.getState = getState;\n//# sourceMappingURL=core.js.map","\"use strict\";\n// For internal use, subject to change.\nvar __importStar = (this && this.__importStar) || function (mod) {\n if (mod && mod.__esModule) return mod;\n var result = {};\n if (mod != null) for (var k in mod) if (Object.hasOwnProperty.call(mod, k)) result[k] = mod[k];\n result[\"default\"] = mod;\n return result;\n};\nObject.defineProperty(exports, \"__esModule\", { value: true });\n// We use any as a valid input type\n/* eslint-disable @typescript-eslint/no-explicit-any */\nconst fs = __importStar(require(\"fs\"));\nconst os = __importStar(require(\"os\"));\nconst utils_1 = require(\"./utils\");\nfunction issueCommand(command, message) {\n const filePath = process.env[`GITHUB_${command}`];\n if (!filePath) {\n throw new Error(`Unable to find environment variable for file command ${command}`);\n }\n if (!fs.existsSync(filePath)) {\n throw new Error(`Missing file at path: ${filePath}`);\n }\n fs.appendFileSync(filePath, `${utils_1.toCommandValue(message)}${os.EOL}`, {\n encoding: 'utf8'\n });\n}\nexports.issueCommand = issueCommand;\n//# sourceMappingURL=file-command.js.map","\"use strict\";\n// We use any as a valid input type\n/* eslint-disable @typescript-eslint/no-explicit-any */\nObject.defineProperty(exports, \"__esModule\", { value: true });\n/**\n * Sanitizes an input into a string so it can be passed into issueCommand safely\n * @param input input to sanitize into a string\n */\nfunction toCommandValue(input) {\n if (input === null || input === undefined) {\n return '';\n }\n else if (typeof input === 'string' || input instanceof String) {\n return input;\n }\n return JSON.stringify(input);\n}\nexports.toCommandValue = toCommandValue;\n//# sourceMappingURL=utils.js.map","\"use strict\";\nvar __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {\n function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }\n return new (P || (P = Promise))(function (resolve, reject) {\n function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }\n function rejected(value) { try { step(generator[\"throw\"](value)); } catch (e) { reject(e); } }\n function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }\n step((generator = generator.apply(thisArg, _arguments || [])).next());\n });\n};\nvar __importStar = (this && this.__importStar) || function (mod) {\n if (mod && mod.__esModule) return mod;\n var result = {};\n if (mod != null) for (var k in mod) if (Object.hasOwnProperty.call(mod, k)) result[k] = mod[k];\n result[\"default\"] = mod;\n return result;\n};\nObject.defineProperty(exports, \"__esModule\", { value: true });\nconst tr = __importStar(require(\"./toolrunner\"));\n/**\n * Exec a command.\n * Output will be streamed to the live console.\n * Returns promise with return code\n *\n * @param commandLine command to execute (can include additional args). Must be correctly escaped.\n * @param args optional arguments for tool. Escaping is handled by the lib.\n * @param options optional exec options. See ExecOptions\n * @returns Promise exit code\n */\nfunction exec(commandLine, args, options) {\n return __awaiter(this, void 0, void 0, function* () {\n const commandArgs = tr.argStringToArray(commandLine);\n if (commandArgs.length === 0) {\n throw new Error(`Parameter 'commandLine' cannot be null or empty.`);\n }\n // Path to tool to execute should be first arg\n const toolPath = commandArgs[0];\n args = commandArgs.slice(1).concat(args || []);\n const runner = new tr.ToolRunner(toolPath, args, options);\n return runner.exec();\n });\n}\nexports.exec = exec;\n//# sourceMappingURL=exec.js.map","\"use strict\";\nvar __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {\n function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }\n return new (P || (P = Promise))(function (resolve, reject) {\n function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }\n function rejected(value) { try { step(generator[\"throw\"](value)); } catch (e) { reject(e); } }\n function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }\n step((generator = generator.apply(thisArg, _arguments || [])).next());\n });\n};\nvar __importStar = (this && this.__importStar) || function (mod) {\n if (mod && mod.__esModule) return mod;\n var result = {};\n if (mod != null) for (var k in mod) if (Object.hasOwnProperty.call(mod, k)) result[k] = mod[k];\n result[\"default\"] = mod;\n return result;\n};\nObject.defineProperty(exports, \"__esModule\", { value: true });\nconst os = __importStar(require(\"os\"));\nconst events = __importStar(require(\"events\"));\nconst child = __importStar(require(\"child_process\"));\nconst path = __importStar(require(\"path\"));\nconst io = __importStar(require(\"@actions/io\"));\nconst ioUtil = __importStar(require(\"@actions/io/lib/io-util\"));\n/* eslint-disable @typescript-eslint/unbound-method */\nconst IS_WINDOWS = process.platform === 'win32';\n/*\n * Class for running command line tools. Handles quoting and arg parsing in a platform agnostic way.\n */\nclass ToolRunner extends events.EventEmitter {\n constructor(toolPath, args, options) {\n super();\n if (!toolPath) {\n throw new Error(\"Parameter 'toolPath' cannot be null or empty.\");\n }\n this.toolPath = toolPath;\n this.args = args || [];\n this.options = options || {};\n }\n _debug(message) {\n if (this.options.listeners && this.options.listeners.debug) {\n this.options.listeners.debug(message);\n }\n }\n _getCommandString(options, noPrefix) {\n const toolPath = this._getSpawnFileName();\n const args = this._getSpawnArgs(options);\n let cmd = noPrefix ? '' : '[command]'; // omit prefix when piped to a second tool\n if (IS_WINDOWS) {\n // Windows + cmd file\n if (this._isCmdFile()) {\n cmd += toolPath;\n for (const a of args) {\n cmd += ` ${a}`;\n }\n }\n // Windows + verbatim\n else if (options.windowsVerbatimArguments) {\n cmd += `\"${toolPath}\"`;\n for (const a of args) {\n cmd += ` ${a}`;\n }\n }\n // Windows (regular)\n else {\n cmd += this._windowsQuoteCmdArg(toolPath);\n for (const a of args) {\n cmd += ` ${this._windowsQuoteCmdArg(a)}`;\n }\n }\n }\n else {\n // OSX/Linux - this can likely be improved with some form of quoting.\n // creating processes on Unix is fundamentally different than Windows.\n // on Unix, execvp() takes an arg array.\n cmd += toolPath;\n for (const a of args) {\n cmd += ` ${a}`;\n }\n }\n return cmd;\n }\n _processLineBuffer(data, strBuffer, onLine) {\n try {\n let s = strBuffer + data.toString();\n let n = s.indexOf(os.EOL);\n while (n > -1) {\n const line = s.substring(0, n);\n onLine(line);\n // the rest of the string ...\n s = s.substring(n + os.EOL.length);\n n = s.indexOf(os.EOL);\n }\n strBuffer = s;\n }\n catch (err) {\n // streaming lines to console is best effort. Don't fail a build.\n this._debug(`error processing line. Failed with error ${err}`);\n }\n }\n _getSpawnFileName() {\n if (IS_WINDOWS) {\n if (this._isCmdFile()) {\n return process.env['COMSPEC'] || 'cmd.exe';\n }\n }\n return this.toolPath;\n }\n _getSpawnArgs(options) {\n if (IS_WINDOWS) {\n if (this._isCmdFile()) {\n let argline = `/D /S /C \"${this._windowsQuoteCmdArg(this.toolPath)}`;\n for (const a of this.args) {\n argline += ' ';\n argline += options.windowsVerbatimArguments\n ? a\n : this._windowsQuoteCmdArg(a);\n }\n argline += '\"';\n return [argline];\n }\n }\n return this.args;\n }\n _endsWith(str, end) {\n return str.endsWith(end);\n }\n _isCmdFile() {\n const upperToolPath = this.toolPath.toUpperCase();\n return (this._endsWith(upperToolPath, '.CMD') ||\n this._endsWith(upperToolPath, '.BAT'));\n }\n _windowsQuoteCmdArg(arg) {\n // for .exe, apply the normal quoting rules that libuv applies\n if (!this._isCmdFile()) {\n return this._uvQuoteCmdArg(arg);\n }\n // otherwise apply quoting rules specific to the cmd.exe command line parser.\n // the libuv rules are generic and are not designed specifically for cmd.exe\n // command line parser.\n //\n // for a detailed description of the cmd.exe command line parser, refer to\n // http://stackoverflow.com/questions/4094699/how-does-the-windows-command-interpreter-cmd-exe-parse-scripts/7970912#7970912\n // need quotes for empty arg\n if (!arg) {\n return '\"\"';\n }\n // determine whether the arg needs to be quoted\n const cmdSpecialChars = [\n ' ',\n '\\t',\n '&',\n '(',\n ')',\n '[',\n ']',\n '{',\n '}',\n '^',\n '=',\n ';',\n '!',\n \"'\",\n '+',\n ',',\n '`',\n '~',\n '|',\n '<',\n '>',\n '\"'\n ];\n let needsQuotes = false;\n for (const char of arg) {\n if (cmdSpecialChars.some(x => x === char)) {\n needsQuotes = true;\n break;\n }\n }\n // short-circuit if quotes not needed\n if (!needsQuotes) {\n return arg;\n }\n // the following quoting rules are very similar to the rules that by libuv applies.\n //\n // 1) wrap the string in quotes\n //\n // 2) double-up quotes - i.e. \" => \"\"\n //\n // this is different from the libuv quoting rules. libuv replaces \" with \\\", which unfortunately\n // doesn't work well with a cmd.exe command line.\n //\n // note, replacing \" with \"\" also works well if the arg is passed to a downstream .NET console app.\n // for example, the command line:\n // foo.exe \"myarg:\"\"my val\"\"\"\n // is parsed by a .NET console app into an arg array:\n // [ \"myarg:\\\"my val\\\"\" ]\n // which is the same end result when applying libuv quoting rules. although the actual\n // command line from libuv quoting rules would look like:\n // foo.exe \"myarg:\\\"my val\\\"\"\n //\n // 3) double-up slashes that precede a quote,\n // e.g. hello \\world => \"hello \\world\"\n // hello\\\"world => \"hello\\\\\"\"world\"\n // hello\\\\\"world => \"hello\\\\\\\\\"\"world\"\n // hello world\\ => \"hello world\\\\\"\n //\n // technically this is not required for a cmd.exe command line, or the batch argument parser.\n // the reasons for including this as a .cmd quoting rule are:\n //\n // a) this is optimized for the scenario where the argument is passed from the .cmd file to an\n // external program. many programs (e.g. .NET console apps) rely on the slash-doubling rule.\n //\n // b) it's what we've been doing previously (by deferring to node default behavior) and we\n // haven't heard any complaints about that aspect.\n //\n // note, a weakness of the quoting rules chosen here, is that % is not escaped. in fact, % cannot be\n // escaped when used on the command line directly - even though within a .cmd file % can be escaped\n // by using %%.\n //\n // the saving grace is, on the command line, %var% is left as-is if var is not defined. this contrasts\n // the line parsing rules within a .cmd file, where if var is not defined it is replaced with nothing.\n //\n // one option that was explored was replacing % with ^% - i.e. %var% => ^%var^%. this hack would\n // often work, since it is unlikely that var^ would exist, and the ^ character is removed when the\n // variable is used. the problem, however, is that ^ is not removed when %* is used to pass the args\n // to an external program.\n //\n // an unexplored potential solution for the % escaping problem, is to create a wrapper .cmd file.\n // % can be escaped within a .cmd file.\n let reverse = '\"';\n let quoteHit = true;\n for (let i = arg.length; i > 0; i--) {\n // walk the string in reverse\n reverse += arg[i - 1];\n if (quoteHit && arg[i - 1] === '\\\\') {\n reverse += '\\\\'; // double the slash\n }\n else if (arg[i - 1] === '\"') {\n quoteHit = true;\n reverse += '\"'; // double the quote\n }\n else {\n quoteHit = false;\n }\n }\n reverse += '\"';\n return reverse\n .split('')\n .reverse()\n .join('');\n }\n _uvQuoteCmdArg(arg) {\n // Tool runner wraps child_process.spawn() and needs to apply the same quoting as\n // Node in certain cases where the undocumented spawn option windowsVerbatimArguments\n // is used.\n //\n // Since this function is a port of quote_cmd_arg from Node 4.x (technically, lib UV,\n // see https://github.com/nodejs/node/blob/v4.x/deps/uv/src/win/process.c for details),\n // pasting copyright notice from Node within this function:\n //\n // Copyright Joyent, Inc. and other Node contributors. All rights reserved.\n //\n // Permission is hereby granted, free of charge, to any person obtaining a copy\n // of this software and associated documentation files (the \"Software\"), to\n // deal in the Software without restriction, including without limitation the\n // rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n // sell copies of the Software, and to permit persons to whom the Software is\n // furnished to do so, subject to the following conditions:\n //\n // The above copyright notice and this permission notice shall be included in\n // all copies or substantial portions of the Software.\n //\n // THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE\n // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n // FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n // IN THE SOFTWARE.\n if (!arg) {\n // Need double quotation for empty argument\n return '\"\"';\n }\n if (!arg.includes(' ') && !arg.includes('\\t') && !arg.includes('\"')) {\n // No quotation needed\n return arg;\n }\n if (!arg.includes('\"') && !arg.includes('\\\\')) {\n // No embedded double quotes or backslashes, so I can just wrap\n // quote marks around the whole thing.\n return `\"${arg}\"`;\n }\n // Expected input/output:\n // input : hello\"world\n // output: \"hello\\\"world\"\n // input : hello\"\"world\n // output: \"hello\\\"\\\"world\"\n // input : hello\\world\n // output: hello\\world\n // input : hello\\\\world\n // output: hello\\\\world\n // input : hello\\\"world\n // output: \"hello\\\\\\\"world\"\n // input : hello\\\\\"world\n // output: \"hello\\\\\\\\\\\"world\"\n // input : hello world\\\n // output: \"hello world\\\\\" - note the comment in libuv actually reads \"hello world\\\"\n // but it appears the comment is wrong, it should be \"hello world\\\\\"\n let reverse = '\"';\n let quoteHit = true;\n for (let i = arg.length; i > 0; i--) {\n // walk the string in reverse\n reverse += arg[i - 1];\n if (quoteHit && arg[i - 1] === '\\\\') {\n reverse += '\\\\';\n }\n else if (arg[i - 1] === '\"') {\n quoteHit = true;\n reverse += '\\\\';\n }\n else {\n quoteHit = false;\n }\n }\n reverse += '\"';\n return reverse\n .split('')\n .reverse()\n .join('');\n }\n _cloneExecOptions(options) {\n options = options || {};\n const result = {\n cwd: options.cwd || process.cwd(),\n env: options.env || process.env,\n silent: options.silent || false,\n windowsVerbatimArguments: options.windowsVerbatimArguments || false,\n failOnStdErr: options.failOnStdErr || false,\n ignoreReturnCode: options.ignoreReturnCode || false,\n delay: options.delay || 10000\n };\n result.outStream = options.outStream || process.stdout;\n result.errStream = options.errStream || process.stderr;\n return result;\n }\n _getSpawnOptions(options, toolPath) {\n options = options || {};\n const result = {};\n result.cwd = options.cwd;\n result.env = options.env;\n result['windowsVerbatimArguments'] =\n options.windowsVerbatimArguments || this._isCmdFile();\n if (options.windowsVerbatimArguments) {\n result.argv0 = `\"${toolPath}\"`;\n }\n return result;\n }\n /**\n * Exec a tool.\n * Output will be streamed to the live console.\n * Returns promise with return code\n *\n * @param tool path to tool to exec\n * @param options optional exec options. See ExecOptions\n * @returns number\n */\n exec() {\n return __awaiter(this, void 0, void 0, function* () {\n // root the tool path if it is unrooted and contains relative pathing\n if (!ioUtil.isRooted(this.toolPath) &&\n (this.toolPath.includes('/') ||\n (IS_WINDOWS && this.toolPath.includes('\\\\')))) {\n // prefer options.cwd if it is specified, however options.cwd may also need to be rooted\n this.toolPath = path.resolve(process.cwd(), this.options.cwd || process.cwd(), this.toolPath);\n }\n // if the tool is only a file name, then resolve it from the PATH\n // otherwise verify it exists (add extension on Windows if necessary)\n this.toolPath = yield io.which(this.toolPath, true);\n return new Promise((resolve, reject) => {\n this._debug(`exec tool: ${this.toolPath}`);\n this._debug('arguments:');\n for (const arg of this.args) {\n this._debug(` ${arg}`);\n }\n const optionsNonNull = this._cloneExecOptions(this.options);\n if (!optionsNonNull.silent && optionsNonNull.outStream) {\n optionsNonNull.outStream.write(this._getCommandString(optionsNonNull) + os.EOL);\n }\n const state = new ExecState(optionsNonNull, this.toolPath);\n state.on('debug', (message) => {\n this._debug(message);\n });\n const fileName = this._getSpawnFileName();\n const cp = child.spawn(fileName, this._getSpawnArgs(optionsNonNull), this._getSpawnOptions(this.options, fileName));\n const stdbuffer = '';\n if (cp.stdout) {\n cp.stdout.on('data', (data) => {\n if (this.options.listeners && this.options.listeners.stdout) {\n this.options.listeners.stdout(data);\n }\n if (!optionsNonNull.silent && optionsNonNull.outStream) {\n optionsNonNull.outStream.write(data);\n }\n this._processLineBuffer(data, stdbuffer, (line) => {\n if (this.options.listeners && this.options.listeners.stdline) {\n this.options.listeners.stdline(line);\n }\n });\n });\n }\n const errbuffer = '';\n if (cp.stderr) {\n cp.stderr.on('data', (data) => {\n state.processStderr = true;\n if (this.options.listeners && this.options.listeners.stderr) {\n this.options.listeners.stderr(data);\n }\n if (!optionsNonNull.silent &&\n optionsNonNull.errStream &&\n optionsNonNull.outStream) {\n const s = optionsNonNull.failOnStdErr\n ? optionsNonNull.errStream\n : optionsNonNull.outStream;\n s.write(data);\n }\n this._processLineBuffer(data, errbuffer, (line) => {\n if (this.options.listeners && this.options.listeners.errline) {\n this.options.listeners.errline(line);\n }\n });\n });\n }\n cp.on('error', (err) => {\n state.processError = err.message;\n state.processExited = true;\n state.processClosed = true;\n state.CheckComplete();\n });\n cp.on('exit', (code) => {\n state.processExitCode = code;\n state.processExited = true;\n this._debug(`Exit code ${code} received from tool '${this.toolPath}'`);\n state.CheckComplete();\n });\n cp.on('close', (code) => {\n state.processExitCode = code;\n state.processExited = true;\n state.processClosed = true;\n this._debug(`STDIO streams have closed for tool '${this.toolPath}'`);\n state.CheckComplete();\n });\n state.on('done', (error, exitCode) => {\n if (stdbuffer.length > 0) {\n this.emit('stdline', stdbuffer);\n }\n if (errbuffer.length > 0) {\n this.emit('errline', errbuffer);\n }\n cp.removeAllListeners();\n if (error) {\n reject(error);\n }\n else {\n resolve(exitCode);\n }\n });\n if (this.options.input) {\n if (!cp.stdin) {\n throw new Error('child process missing stdin');\n }\n cp.stdin.end(this.options.input);\n }\n });\n });\n }\n}\nexports.ToolRunner = ToolRunner;\n/**\n * Convert an arg string to an array of args. Handles escaping\n *\n * @param argString string of arguments\n * @returns string[] array of arguments\n */\nfunction argStringToArray(argString) {\n const args = [];\n let inQuotes = false;\n let escaped = false;\n let arg = '';\n function append(c) {\n // we only escape double quotes.\n if (escaped && c !== '\"') {\n arg += '\\\\';\n }\n arg += c;\n escaped = false;\n }\n for (let i = 0; i < argString.length; i++) {\n const c = argString.charAt(i);\n if (c === '\"') {\n if (!escaped) {\n inQuotes = !inQuotes;\n }\n else {\n append(c);\n }\n continue;\n }\n if (c === '\\\\' && escaped) {\n append(c);\n continue;\n }\n if (c === '\\\\' && inQuotes) {\n escaped = true;\n continue;\n }\n if (c === ' ' && !inQuotes) {\n if (arg.length > 0) {\n args.push(arg);\n arg = '';\n }\n continue;\n }\n append(c);\n }\n if (arg.length > 0) {\n args.push(arg.trim());\n }\n return args;\n}\nexports.argStringToArray = argStringToArray;\nclass ExecState extends events.EventEmitter {\n constructor(options, toolPath) {\n super();\n this.processClosed = false; // tracks whether the process has exited and stdio is closed\n this.processError = '';\n this.processExitCode = 0;\n this.processExited = false; // tracks whether the process has exited\n this.processStderr = false; // tracks whether stderr was written to\n this.delay = 10000; // 10 seconds\n this.done = false;\n this.timeout = null;\n if (!toolPath) {\n throw new Error('toolPath must not be empty');\n }\n this.options = options;\n this.toolPath = toolPath;\n if (options.delay) {\n this.delay = options.delay;\n }\n }\n CheckComplete() {\n if (this.done) {\n return;\n }\n if (this.processClosed) {\n this._setResult();\n }\n else if (this.processExited) {\n this.timeout = setTimeout(ExecState.HandleTimeout, this.delay, this);\n }\n }\n _debug(message) {\n this.emit('debug', message);\n }\n _setResult() {\n // determine whether there is an error\n let error;\n if (this.processExited) {\n if (this.processError) {\n error = new Error(`There was an error when attempting to execute the process '${this.toolPath}'. This may indicate the process failed to start. Error: ${this.processError}`);\n }\n else if (this.processExitCode !== 0 && !this.options.ignoreReturnCode) {\n error = new Error(`The process '${this.toolPath}' failed with exit code ${this.processExitCode}`);\n }\n else if (this.processStderr && this.options.failOnStdErr) {\n error = new Error(`The process '${this.toolPath}' failed because one or more lines were written to the STDERR stream`);\n }\n }\n // clear the timeout\n if (this.timeout) {\n clearTimeout(this.timeout);\n this.timeout = null;\n }\n this.done = true;\n this.emit('done', error, this.processExitCode);\n }\n static HandleTimeout(state) {\n if (state.done) {\n return;\n }\n if (!state.processClosed && state.processExited) {\n const message = `The STDIO streams did not close within ${state.delay /\n 1000} seconds of the exit event from process '${state.toolPath}'. This may indicate a child process inherited the STDIO streams and has not yet exited.`;\n state._debug(message);\n }\n state._setResult();\n }\n}\n//# sourceMappingURL=toolrunner.js.map","\"use strict\";\nObject.defineProperty(exports, \"__esModule\", { value: true });\nconst http = require(\"http\");\nconst https = require(\"https\");\nconst pm = require(\"./proxy\");\nlet tunnel;\nvar HttpCodes;\n(function (HttpCodes) {\n HttpCodes[HttpCodes[\"OK\"] = 200] = \"OK\";\n HttpCodes[HttpCodes[\"MultipleChoices\"] = 300] = \"MultipleChoices\";\n HttpCodes[HttpCodes[\"MovedPermanently\"] = 301] = \"MovedPermanently\";\n HttpCodes[HttpCodes[\"ResourceMoved\"] = 302] = \"ResourceMoved\";\n HttpCodes[HttpCodes[\"SeeOther\"] = 303] = \"SeeOther\";\n HttpCodes[HttpCodes[\"NotModified\"] = 304] = \"NotModified\";\n HttpCodes[HttpCodes[\"UseProxy\"] = 305] = \"UseProxy\";\n HttpCodes[HttpCodes[\"SwitchProxy\"] = 306] = \"SwitchProxy\";\n HttpCodes[HttpCodes[\"TemporaryRedirect\"] = 307] = \"TemporaryRedirect\";\n HttpCodes[HttpCodes[\"PermanentRedirect\"] = 308] = \"PermanentRedirect\";\n HttpCodes[HttpCodes[\"BadRequest\"] = 400] = \"BadRequest\";\n HttpCodes[HttpCodes[\"Unauthorized\"] = 401] = \"Unauthorized\";\n HttpCodes[HttpCodes[\"PaymentRequired\"] = 402] = \"PaymentRequired\";\n HttpCodes[HttpCodes[\"Forbidden\"] = 403] = \"Forbidden\";\n HttpCodes[HttpCodes[\"NotFound\"] = 404] = \"NotFound\";\n HttpCodes[HttpCodes[\"MethodNotAllowed\"] = 405] = \"MethodNotAllowed\";\n HttpCodes[HttpCodes[\"NotAcceptable\"] = 406] = \"NotAcceptable\";\n HttpCodes[HttpCodes[\"ProxyAuthenticationRequired\"] = 407] = \"ProxyAuthenticationRequired\";\n HttpCodes[HttpCodes[\"RequestTimeout\"] = 408] = \"RequestTimeout\";\n HttpCodes[HttpCodes[\"Conflict\"] = 409] = \"Conflict\";\n HttpCodes[HttpCodes[\"Gone\"] = 410] = \"Gone\";\n HttpCodes[HttpCodes[\"TooManyRequests\"] = 429] = \"TooManyRequests\";\n HttpCodes[HttpCodes[\"InternalServerError\"] = 500] = \"InternalServerError\";\n HttpCodes[HttpCodes[\"NotImplemented\"] = 501] = \"NotImplemented\";\n HttpCodes[HttpCodes[\"BadGateway\"] = 502] = \"BadGateway\";\n HttpCodes[HttpCodes[\"ServiceUnavailable\"] = 503] = \"ServiceUnavailable\";\n HttpCodes[HttpCodes[\"GatewayTimeout\"] = 504] = \"GatewayTimeout\";\n})(HttpCodes = exports.HttpCodes || (exports.HttpCodes = {}));\nvar Headers;\n(function (Headers) {\n Headers[\"Accept\"] = \"accept\";\n Headers[\"ContentType\"] = \"content-type\";\n})(Headers = exports.Headers || (exports.Headers = {}));\nvar MediaTypes;\n(function (MediaTypes) {\n MediaTypes[\"ApplicationJson\"] = \"application/json\";\n})(MediaTypes = exports.MediaTypes || (exports.MediaTypes = {}));\n/**\n * Returns the proxy URL, depending upon the supplied url and proxy environment variables.\n * @param serverUrl The server URL where the request will be sent. For example, https://api.github.com\n */\nfunction getProxyUrl(serverUrl) {\n let proxyUrl = pm.getProxyUrl(new URL(serverUrl));\n return proxyUrl ? proxyUrl.href : '';\n}\nexports.getProxyUrl = getProxyUrl;\nconst HttpRedirectCodes = [\n HttpCodes.MovedPermanently,\n HttpCodes.ResourceMoved,\n HttpCodes.SeeOther,\n HttpCodes.TemporaryRedirect,\n HttpCodes.PermanentRedirect\n];\nconst HttpResponseRetryCodes = [\n HttpCodes.BadGateway,\n HttpCodes.ServiceUnavailable,\n HttpCodes.GatewayTimeout\n];\nconst RetryableHttpVerbs = ['OPTIONS', 'GET', 'DELETE', 'HEAD'];\nconst ExponentialBackoffCeiling = 10;\nconst ExponentialBackoffTimeSlice = 5;\nclass HttpClientError extends Error {\n constructor(message, statusCode) {\n super(message);\n this.name = 'HttpClientError';\n this.statusCode = statusCode;\n Object.setPrototypeOf(this, HttpClientError.prototype);\n }\n}\nexports.HttpClientError = HttpClientError;\nclass HttpClientResponse {\n constructor(message) {\n this.message = message;\n }\n readBody() {\n return new Promise(async (resolve, reject) => {\n let output = Buffer.alloc(0);\n this.message.on('data', (chunk) => {\n output = Buffer.concat([output, chunk]);\n });\n this.message.on('end', () => {\n resolve(output.toString());\n });\n });\n }\n}\nexports.HttpClientResponse = HttpClientResponse;\nfunction isHttps(requestUrl) {\n let parsedUrl = new URL(requestUrl);\n return parsedUrl.protocol === 'https:';\n}\nexports.isHttps = isHttps;\nclass HttpClient {\n constructor(userAgent, handlers, requestOptions) {\n this._ignoreSslError = false;\n this._allowRedirects = true;\n this._allowRedirectDowngrade = false;\n this._maxRedirects = 50;\n this._allowRetries = false;\n this._maxRetries = 1;\n this._keepAlive = false;\n this._disposed = false;\n this.userAgent = userAgent;\n this.handlers = handlers || [];\n this.requestOptions = requestOptions;\n if (requestOptions) {\n if (requestOptions.ignoreSslError != null) {\n this._ignoreSslError = requestOptions.ignoreSslError;\n }\n this._socketTimeout = requestOptions.socketTimeout;\n if (requestOptions.allowRedirects != null) {\n this._allowRedirects = requestOptions.allowRedirects;\n }\n if (requestOptions.allowRedirectDowngrade != null) {\n this._allowRedirectDowngrade = requestOptions.allowRedirectDowngrade;\n }\n if (requestOptions.maxRedirects != null) {\n this._maxRedirects = Math.max(requestOptions.maxRedirects, 0);\n }\n if (requestOptions.keepAlive != null) {\n this._keepAlive = requestOptions.keepAlive;\n }\n if (requestOptions.allowRetries != null) {\n this._allowRetries = requestOptions.allowRetries;\n }\n if (requestOptions.maxRetries != null) {\n this._maxRetries = requestOptions.maxRetries;\n }\n }\n }\n options(requestUrl, additionalHeaders) {\n return this.request('OPTIONS', requestUrl, null, additionalHeaders || {});\n }\n get(requestUrl, additionalHeaders) {\n return this.request('GET', requestUrl, null, additionalHeaders || {});\n }\n del(requestUrl, additionalHeaders) {\n return this.request('DELETE', requestUrl, null, additionalHeaders || {});\n }\n post(requestUrl, data, additionalHeaders) {\n return this.request('POST', requestUrl, data, additionalHeaders || {});\n }\n patch(requestUrl, data, additionalHeaders) {\n return this.request('PATCH', requestUrl, data, additionalHeaders || {});\n }\n put(requestUrl, data, additionalHeaders) {\n return this.request('PUT', requestUrl, data, additionalHeaders || {});\n }\n head(requestUrl, additionalHeaders) {\n return this.request('HEAD', requestUrl, null, additionalHeaders || {});\n }\n sendStream(verb, requestUrl, stream, additionalHeaders) {\n return this.request(verb, requestUrl, stream, additionalHeaders);\n }\n /**\n * Gets a typed object from an endpoint\n * Be aware that not found returns a null. Other errors (4xx, 5xx) reject the promise\n */\n async getJson(requestUrl, additionalHeaders = {}) {\n additionalHeaders[Headers.Accept] = this._getExistingOrDefaultHeader(additionalHeaders, Headers.Accept, MediaTypes.ApplicationJson);\n let res = await this.get(requestUrl, additionalHeaders);\n return this._processResponse(res, this.requestOptions);\n }\n async postJson(requestUrl, obj, additionalHeaders = {}) {\n let data = JSON.stringify(obj, null, 2);\n additionalHeaders[Headers.Accept] = this._getExistingOrDefaultHeader(additionalHeaders, Headers.Accept, MediaTypes.ApplicationJson);\n additionalHeaders[Headers.ContentType] = this._getExistingOrDefaultHeader(additionalHeaders, Headers.ContentType, MediaTypes.ApplicationJson);\n let res = await this.post(requestUrl, data, additionalHeaders);\n return this._processResponse(res, this.requestOptions);\n }\n async putJson(requestUrl, obj, additionalHeaders = {}) {\n let data = JSON.stringify(obj, null, 2);\n additionalHeaders[Headers.Accept] = this._getExistingOrDefaultHeader(additionalHeaders, Headers.Accept, MediaTypes.ApplicationJson);\n additionalHeaders[Headers.ContentType] = this._getExistingOrDefaultHeader(additionalHeaders, Headers.ContentType, MediaTypes.ApplicationJson);\n let res = await this.put(requestUrl, data, additionalHeaders);\n return this._processResponse(res, this.requestOptions);\n }\n async patchJson(requestUrl, obj, additionalHeaders = {}) {\n let data = JSON.stringify(obj, null, 2);\n additionalHeaders[Headers.Accept] = this._getExistingOrDefaultHeader(additionalHeaders, Headers.Accept, MediaTypes.ApplicationJson);\n additionalHeaders[Headers.ContentType] = this._getExistingOrDefaultHeader(additionalHeaders, Headers.ContentType, MediaTypes.ApplicationJson);\n let res = await this.patch(requestUrl, data, additionalHeaders);\n return this._processResponse(res, this.requestOptions);\n }\n /**\n * Makes a raw http request.\n * All other methods such as get, post, patch, and request ultimately call this.\n * Prefer get, del, post and patch\n */\n async request(verb, requestUrl, data, headers) {\n if (this._disposed) {\n throw new Error('Client has already been disposed.');\n }\n let parsedUrl = new URL(requestUrl);\n let info = this._prepareRequest(verb, parsedUrl, headers);\n // Only perform retries on reads since writes may not be idempotent.\n let maxTries = this._allowRetries && RetryableHttpVerbs.indexOf(verb) != -1\n ? this._maxRetries + 1\n : 1;\n let numTries = 0;\n let response;\n while (numTries < maxTries) {\n response = await this.requestRaw(info, data);\n // Check if it's an authentication challenge\n if (response &&\n response.message &&\n response.message.statusCode === HttpCodes.Unauthorized) {\n let authenticationHandler;\n for (let i = 0; i < this.handlers.length; i++) {\n if (this.handlers[i].canHandleAuthentication(response)) {\n authenticationHandler = this.handlers[i];\n break;\n }\n }\n if (authenticationHandler) {\n return authenticationHandler.handleAuthentication(this, info, data);\n }\n else {\n // We have received an unauthorized response but have no handlers to handle it.\n // Let the response return to the caller.\n return response;\n }\n }\n let redirectsRemaining = this._maxRedirects;\n while (HttpRedirectCodes.indexOf(response.message.statusCode) != -1 &&\n this._allowRedirects &&\n redirectsRemaining > 0) {\n const redirectUrl = response.message.headers['location'];\n if (!redirectUrl) {\n // if there's no location to redirect to, we won't\n break;\n }\n let parsedRedirectUrl = new URL(redirectUrl);\n if (parsedUrl.protocol == 'https:' &&\n parsedUrl.protocol != parsedRedirectUrl.protocol &&\n !this._allowRedirectDowngrade) {\n throw new Error('Redirect from HTTPS to HTTP protocol. This downgrade is not allowed for security reasons. If you want to allow this behavior, set the allowRedirectDowngrade option to true.');\n }\n // we need to finish reading the response before reassigning response\n // which will leak the open socket.\n await response.readBody();\n // strip authorization header if redirected to a different hostname\n if (parsedRedirectUrl.hostname !== parsedUrl.hostname) {\n for (let header in headers) {\n // header names are case insensitive\n if (header.toLowerCase() === 'authorization') {\n delete headers[header];\n }\n }\n }\n // let's make the request with the new redirectUrl\n info = this._prepareRequest(verb, parsedRedirectUrl, headers);\n response = await this.requestRaw(info, data);\n redirectsRemaining--;\n }\n if (HttpResponseRetryCodes.indexOf(response.message.statusCode) == -1) {\n // If not a retry code, return immediately instead of retrying\n return response;\n }\n numTries += 1;\n if (numTries < maxTries) {\n await response.readBody();\n await this._performExponentialBackoff(numTries);\n }\n }\n return response;\n }\n /**\n * Needs to be called if keepAlive is set to true in request options.\n */\n dispose() {\n if (this._agent) {\n this._agent.destroy();\n }\n this._disposed = true;\n }\n /**\n * Raw request.\n * @param info\n * @param data\n */\n requestRaw(info, data) {\n return new Promise((resolve, reject) => {\n let callbackForResult = function (err, res) {\n if (err) {\n reject(err);\n }\n resolve(res);\n };\n this.requestRawWithCallback(info, data, callbackForResult);\n });\n }\n /**\n * Raw request with callback.\n * @param info\n * @param data\n * @param onResult\n */\n requestRawWithCallback(info, data, onResult) {\n let socket;\n if (typeof data === 'string') {\n info.options.headers['Content-Length'] = Buffer.byteLength(data, 'utf8');\n }\n let callbackCalled = false;\n let handleResult = (err, res) => {\n if (!callbackCalled) {\n callbackCalled = true;\n onResult(err, res);\n }\n };\n let req = info.httpModule.request(info.options, (msg) => {\n let res = new HttpClientResponse(msg);\n handleResult(null, res);\n });\n req.on('socket', sock => {\n socket = sock;\n });\n // If we ever get disconnected, we want the socket to timeout eventually\n req.setTimeout(this._socketTimeout || 3 * 60000, () => {\n if (socket) {\n socket.end();\n }\n handleResult(new Error('Request timeout: ' + info.options.path), null);\n });\n req.on('error', function (err) {\n // err has statusCode property\n // res should have headers\n handleResult(err, null);\n });\n if (data && typeof data === 'string') {\n req.write(data, 'utf8');\n }\n if (data && typeof data !== 'string') {\n data.on('close', function () {\n req.end();\n });\n data.pipe(req);\n }\n else {\n req.end();\n }\n }\n /**\n * Gets an http agent. This function is useful when you need an http agent that handles\n * routing through a proxy server - depending upon the url and proxy environment variables.\n * @param serverUrl The server URL where the request will be sent. For example, https://api.github.com\n */\n getAgent(serverUrl) {\n let parsedUrl = new URL(serverUrl);\n return this._getAgent(parsedUrl);\n }\n _prepareRequest(method, requestUrl, headers) {\n const info = {};\n info.parsedUrl = requestUrl;\n const usingSsl = info.parsedUrl.protocol === 'https:';\n info.httpModule = usingSsl ? https : http;\n const defaultPort = usingSsl ? 443 : 80;\n info.options = {};\n info.options.host = info.parsedUrl.hostname;\n info.options.port = info.parsedUrl.port\n ? parseInt(info.parsedUrl.port)\n : defaultPort;\n info.options.path =\n (info.parsedUrl.pathname || '') + (info.parsedUrl.search || '');\n info.options.method = method;\n info.options.headers = this._mergeHeaders(headers);\n if (this.userAgent != null) {\n info.options.headers['user-agent'] = this.userAgent;\n }\n info.options.agent = this._getAgent(info.parsedUrl);\n // gives handlers an opportunity to participate\n if (this.handlers) {\n this.handlers.forEach(handler => {\n handler.prepareRequest(info.options);\n });\n }\n return info;\n }\n _mergeHeaders(headers) {\n const lowercaseKeys = obj => Object.keys(obj).reduce((c, k) => ((c[k.toLowerCase()] = obj[k]), c), {});\n if (this.requestOptions && this.requestOptions.headers) {\n return Object.assign({}, lowercaseKeys(this.requestOptions.headers), lowercaseKeys(headers));\n }\n return lowercaseKeys(headers || {});\n }\n _getExistingOrDefaultHeader(additionalHeaders, header, _default) {\n const lowercaseKeys = obj => Object.keys(obj).reduce((c, k) => ((c[k.toLowerCase()] = obj[k]), c), {});\n let clientHeader;\n if (this.requestOptions && this.requestOptions.headers) {\n clientHeader = lowercaseKeys(this.requestOptions.headers)[header];\n }\n return additionalHeaders[header] || clientHeader || _default;\n }\n _getAgent(parsedUrl) {\n let agent;\n let proxyUrl = pm.getProxyUrl(parsedUrl);\n let useProxy = proxyUrl && proxyUrl.hostname;\n if (this._keepAlive && useProxy) {\n agent = this._proxyAgent;\n }\n if (this._keepAlive && !useProxy) {\n agent = this._agent;\n }\n // if agent is already assigned use that agent.\n if (!!agent) {\n return agent;\n }\n const usingSsl = parsedUrl.protocol === 'https:';\n let maxSockets = 100;\n if (!!this.requestOptions) {\n maxSockets = this.requestOptions.maxSockets || http.globalAgent.maxSockets;\n }\n if (useProxy) {\n // If using proxy, need tunnel\n if (!tunnel) {\n tunnel = require('tunnel');\n }\n const agentOptions = {\n maxSockets: maxSockets,\n keepAlive: this._keepAlive,\n proxy: {\n proxyAuth: `${proxyUrl.username}:${proxyUrl.password}`,\n host: proxyUrl.hostname,\n port: proxyUrl.port\n }\n };\n let tunnelAgent;\n const overHttps = proxyUrl.protocol === 'https:';\n if (usingSsl) {\n tunnelAgent = overHttps ? tunnel.httpsOverHttps : tunnel.httpsOverHttp;\n }\n else {\n tunnelAgent = overHttps ? tunnel.httpOverHttps : tunnel.httpOverHttp;\n }\n agent = tunnelAgent(agentOptions);\n this._proxyAgent = agent;\n }\n // if reusing agent across request and tunneling agent isn't assigned create a new agent\n if (this._keepAlive && !agent) {\n const options = { keepAlive: this._keepAlive, maxSockets: maxSockets };\n agent = usingSsl ? new https.Agent(options) : new http.Agent(options);\n this._agent = agent;\n }\n // if not using private agent and tunnel agent isn't setup then use global agent\n if (!agent) {\n agent = usingSsl ? https.globalAgent : http.globalAgent;\n }\n if (usingSsl && this._ignoreSslError) {\n // we don't want to set NODE_TLS_REJECT_UNAUTHORIZED=0 since that will affect request for entire process\n // http.RequestOptions doesn't expose a way to modify RequestOptions.agent.options\n // we have to cast it to any and change it directly\n agent.options = Object.assign(agent.options || {}, {\n rejectUnauthorized: false\n });\n }\n return agent;\n }\n _performExponentialBackoff(retryNumber) {\n retryNumber = Math.min(ExponentialBackoffCeiling, retryNumber);\n const ms = ExponentialBackoffTimeSlice * Math.pow(2, retryNumber);\n return new Promise(resolve => setTimeout(() => resolve(), ms));\n }\n static dateTimeDeserializer(key, value) {\n if (typeof value === 'string') {\n let a = new Date(value);\n if (!isNaN(a.valueOf())) {\n return a;\n }\n }\n return value;\n }\n async _processResponse(res, options) {\n return new Promise(async (resolve, reject) => {\n const statusCode = res.message.statusCode;\n const response = {\n statusCode: statusCode,\n result: null,\n headers: {}\n };\n // not found leads to null obj returned\n if (statusCode == HttpCodes.NotFound) {\n resolve(response);\n }\n let obj;\n let contents;\n // get the result from the body\n try {\n contents = await res.readBody();\n if (contents && contents.length > 0) {\n if (options && options.deserializeDates) {\n obj = JSON.parse(contents, HttpClient.dateTimeDeserializer);\n }\n else {\n obj = JSON.parse(contents);\n }\n response.result = obj;\n }\n response.headers = res.message.headers;\n }\n catch (err) {\n // Invalid resource (contents not json); leaving result obj null\n }\n // note that 3xx redirects are handled by the http layer.\n if (statusCode > 299) {\n let msg;\n // if exception/error in body, attempt to get better error\n if (obj && obj.message) {\n msg = obj.message;\n }\n else if (contents && contents.length > 0) {\n // it may be the case that the exception is in the body message as string\n msg = contents;\n }\n else {\n msg = 'Failed request: (' + statusCode + ')';\n }\n let err = new HttpClientError(msg, statusCode);\n err.result = response.result;\n reject(err);\n }\n else {\n resolve(response);\n }\n });\n }\n}\nexports.HttpClient = HttpClient;\n","\"use strict\";\nObject.defineProperty(exports, \"__esModule\", { value: true });\nfunction getProxyUrl(reqUrl) {\n let usingSsl = reqUrl.protocol === 'https:';\n let proxyUrl;\n if (checkBypass(reqUrl)) {\n return proxyUrl;\n }\n let proxyVar;\n if (usingSsl) {\n proxyVar = process.env['https_proxy'] || process.env['HTTPS_PROXY'];\n }\n else {\n proxyVar = process.env['http_proxy'] || process.env['HTTP_PROXY'];\n }\n if (proxyVar) {\n proxyUrl = new URL(proxyVar);\n }\n return proxyUrl;\n}\nexports.getProxyUrl = getProxyUrl;\nfunction checkBypass(reqUrl) {\n if (!reqUrl.hostname) {\n return false;\n }\n let noProxy = process.env['no_proxy'] || process.env['NO_PROXY'] || '';\n if (!noProxy) {\n return false;\n }\n // Determine the request port\n let reqPort;\n if (reqUrl.port) {\n reqPort = Number(reqUrl.port);\n }\n else if (reqUrl.protocol === 'http:') {\n reqPort = 80;\n }\n else if (reqUrl.protocol === 'https:') {\n reqPort = 443;\n }\n // Format the request hostname and hostname with port\n let upperReqHosts = [reqUrl.hostname.toUpperCase()];\n if (typeof reqPort === 'number') {\n upperReqHosts.push(`${upperReqHosts[0]}:${reqPort}`);\n }\n // Compare request host against noproxy\n for (let upperNoProxyItem of noProxy\n .split(',')\n .map(x => x.trim().toUpperCase())\n .filter(x => x)) {\n if (upperReqHosts.some(x => x === upperNoProxyItem)) {\n return true;\n }\n }\n return false;\n}\nexports.checkBypass = checkBypass;\n","\"use strict\";\nvar __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {\n function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }\n return new (P || (P = Promise))(function (resolve, reject) {\n function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }\n function rejected(value) { try { step(generator[\"throw\"](value)); } catch (e) { reject(e); } }\n function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }\n step((generator = generator.apply(thisArg, _arguments || [])).next());\n });\n};\nvar _a;\nObject.defineProperty(exports, \"__esModule\", { value: true });\nconst assert_1 = require(\"assert\");\nconst fs = require(\"fs\");\nconst path = require(\"path\");\n_a = fs.promises, exports.chmod = _a.chmod, exports.copyFile = _a.copyFile, exports.lstat = _a.lstat, exports.mkdir = _a.mkdir, exports.readdir = _a.readdir, exports.readlink = _a.readlink, exports.rename = _a.rename, exports.rmdir = _a.rmdir, exports.stat = _a.stat, exports.symlink = _a.symlink, exports.unlink = _a.unlink;\nexports.IS_WINDOWS = process.platform === 'win32';\nfunction exists(fsPath) {\n return __awaiter(this, void 0, void 0, function* () {\n try {\n yield exports.stat(fsPath);\n }\n catch (err) {\n if (err.code === 'ENOENT') {\n return false;\n }\n throw err;\n }\n return true;\n });\n}\nexports.exists = exists;\nfunction isDirectory(fsPath, useStat = false) {\n return __awaiter(this, void 0, void 0, function* () {\n const stats = useStat ? yield exports.stat(fsPath) : yield exports.lstat(fsPath);\n return stats.isDirectory();\n });\n}\nexports.isDirectory = isDirectory;\n/**\n * On OSX/Linux, true if path starts with '/'. On Windows, true for paths like:\n * \\, \\hello, \\\\hello\\share, C:, and C:\\hello (and corresponding alternate separator cases).\n */\nfunction isRooted(p) {\n p = normalizeSeparators(p);\n if (!p) {\n throw new Error('isRooted() parameter \"p\" cannot be empty');\n }\n if (exports.IS_WINDOWS) {\n return (p.startsWith('\\\\') || /^[A-Z]:/i.test(p) // e.g. \\ or \\hello or \\\\hello\n ); // e.g. C: or C:\\hello\n }\n return p.startsWith('/');\n}\nexports.isRooted = isRooted;\n/**\n * Recursively create a directory at `fsPath`.\n *\n * This implementation is optimistic, meaning it attempts to create the full\n * path first, and backs up the path stack from there.\n *\n * @param fsPath The path to create\n * @param maxDepth The maximum recursion depth\n * @param depth The current recursion depth\n */\nfunction mkdirP(fsPath, maxDepth = 1000, depth = 1) {\n return __awaiter(this, void 0, void 0, function* () {\n assert_1.ok(fsPath, 'a path argument must be provided');\n fsPath = path.resolve(fsPath);\n if (depth >= maxDepth)\n return exports.mkdir(fsPath);\n try {\n yield exports.mkdir(fsPath);\n return;\n }\n catch (err) {\n switch (err.code) {\n case 'ENOENT': {\n yield mkdirP(path.dirname(fsPath), maxDepth, depth + 1);\n yield exports.mkdir(fsPath);\n return;\n }\n default: {\n let stats;\n try {\n stats = yield exports.stat(fsPath);\n }\n catch (err2) {\n throw err;\n }\n if (!stats.isDirectory())\n throw err;\n }\n }\n }\n });\n}\nexports.mkdirP = mkdirP;\n/**\n * Best effort attempt to determine whether a file exists and is executable.\n * @param filePath file path to check\n * @param extensions additional file extensions to try\n * @return if file exists and is executable, returns the file path. otherwise empty string.\n */\nfunction tryGetExecutablePath(filePath, extensions) {\n return __awaiter(this, void 0, void 0, function* () {\n let stats = undefined;\n try {\n // test file exists\n stats = yield exports.stat(filePath);\n }\n catch (err) {\n if (err.code !== 'ENOENT') {\n // eslint-disable-next-line no-console\n console.log(`Unexpected error attempting to determine if executable file exists '${filePath}': ${err}`);\n }\n }\n if (stats && stats.isFile()) {\n if (exports.IS_WINDOWS) {\n // on Windows, test for valid extension\n const upperExt = path.extname(filePath).toUpperCase();\n if (extensions.some(validExt => validExt.toUpperCase() === upperExt)) {\n return filePath;\n }\n }\n else {\n if (isUnixExecutable(stats)) {\n return filePath;\n }\n }\n }\n // try each extension\n const originalFilePath = filePath;\n for (const extension of extensions) {\n filePath = originalFilePath + extension;\n stats = undefined;\n try {\n stats = yield exports.stat(filePath);\n }\n catch (err) {\n if (err.code !== 'ENOENT') {\n // eslint-disable-next-line no-console\n console.log(`Unexpected error attempting to determine if executable file exists '${filePath}': ${err}`);\n }\n }\n if (stats && stats.isFile()) {\n if (exports.IS_WINDOWS) {\n // preserve the case of the actual file (since an extension was appended)\n try {\n const directory = path.dirname(filePath);\n const upperName = path.basename(filePath).toUpperCase();\n for (const actualName of yield exports.readdir(directory)) {\n if (upperName === actualName.toUpperCase()) {\n filePath = path.join(directory, actualName);\n break;\n }\n }\n }\n catch (err) {\n // eslint-disable-next-line no-console\n console.log(`Unexpected error attempting to determine the actual case of the file '${filePath}': ${err}`);\n }\n return filePath;\n }\n else {\n if (isUnixExecutable(stats)) {\n return filePath;\n }\n }\n }\n }\n return '';\n });\n}\nexports.tryGetExecutablePath = tryGetExecutablePath;\nfunction normalizeSeparators(p) {\n p = p || '';\n if (exports.IS_WINDOWS) {\n // convert slashes on Windows\n p = p.replace(/\\//g, '\\\\');\n // remove redundant slashes\n return p.replace(/\\\\\\\\+/g, '\\\\');\n }\n // remove redundant slashes\n return p.replace(/\\/\\/+/g, '/');\n}\n// on Mac/Linux, test the execute bit\n// R W X R W X R W X\n// 256 128 64 32 16 8 4 2 1\nfunction isUnixExecutable(stats) {\n return ((stats.mode & 1) > 0 ||\n ((stats.mode & 8) > 0 && stats.gid === process.getgid()) ||\n ((stats.mode & 64) > 0 && stats.uid === process.getuid()));\n}\n//# sourceMappingURL=io-util.js.map","\"use strict\";\nvar __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {\n function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }\n return new (P || (P = Promise))(function (resolve, reject) {\n function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }\n function rejected(value) { try { step(generator[\"throw\"](value)); } catch (e) { reject(e); } }\n function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }\n step((generator = generator.apply(thisArg, _arguments || [])).next());\n });\n};\nObject.defineProperty(exports, \"__esModule\", { value: true });\nconst childProcess = require(\"child_process\");\nconst path = require(\"path\");\nconst util_1 = require(\"util\");\nconst ioUtil = require(\"./io-util\");\nconst exec = util_1.promisify(childProcess.exec);\n/**\n * Copies a file or folder.\n * Based off of shelljs - https://github.com/shelljs/shelljs/blob/9237f66c52e5daa40458f94f9565e18e8132f5a6/src/cp.js\n *\n * @param source source path\n * @param dest destination path\n * @param options optional. See CopyOptions.\n */\nfunction cp(source, dest, options = {}) {\n return __awaiter(this, void 0, void 0, function* () {\n const { force, recursive } = readCopyOptions(options);\n const destStat = (yield ioUtil.exists(dest)) ? yield ioUtil.stat(dest) : null;\n // Dest is an existing file, but not forcing\n if (destStat && destStat.isFile() && !force) {\n return;\n }\n // If dest is an existing directory, should copy inside.\n const newDest = destStat && destStat.isDirectory()\n ? path.join(dest, path.basename(source))\n : dest;\n if (!(yield ioUtil.exists(source))) {\n throw new Error(`no such file or directory: ${source}`);\n }\n const sourceStat = yield ioUtil.stat(source);\n if (sourceStat.isDirectory()) {\n if (!recursive) {\n throw new Error(`Failed to copy. ${source} is a directory, but tried to copy without recursive flag.`);\n }\n else {\n yield cpDirRecursive(source, newDest, 0, force);\n }\n }\n else {\n if (path.relative(source, newDest) === '') {\n // a file cannot be copied to itself\n throw new Error(`'${newDest}' and '${source}' are the same file`);\n }\n yield copyFile(source, newDest, force);\n }\n });\n}\nexports.cp = cp;\n/**\n * Moves a path.\n *\n * @param source source path\n * @param dest destination path\n * @param options optional. See MoveOptions.\n */\nfunction mv(source, dest, options = {}) {\n return __awaiter(this, void 0, void 0, function* () {\n if (yield ioUtil.exists(dest)) {\n let destExists = true;\n if (yield ioUtil.isDirectory(dest)) {\n // If dest is directory copy src into dest\n dest = path.join(dest, path.basename(source));\n destExists = yield ioUtil.exists(dest);\n }\n if (destExists) {\n if (options.force == null || options.force) {\n yield rmRF(dest);\n }\n else {\n throw new Error('Destination already exists');\n }\n }\n }\n yield mkdirP(path.dirname(dest));\n yield ioUtil.rename(source, dest);\n });\n}\nexports.mv = mv;\n/**\n * Remove a path recursively with force\n *\n * @param inputPath path to remove\n */\nfunction rmRF(inputPath) {\n return __awaiter(this, void 0, void 0, function* () {\n if (ioUtil.IS_WINDOWS) {\n // Node doesn't provide a delete operation, only an unlink function. This means that if the file is being used by another\n // program (e.g. antivirus), it won't be deleted. To address this, we shell out the work to rd/del.\n try {\n if (yield ioUtil.isDirectory(inputPath, true)) {\n yield exec(`rd /s /q \"${inputPath}\"`);\n }\n else {\n yield exec(`del /f /a \"${inputPath}\"`);\n }\n }\n catch (err) {\n // if you try to delete a file that doesn't exist, desired result is achieved\n // other errors are valid\n if (err.code !== 'ENOENT')\n throw err;\n }\n // Shelling out fails to remove a symlink folder with missing source, this unlink catches that\n try {\n yield ioUtil.unlink(inputPath);\n }\n catch (err) {\n // if you try to delete a file that doesn't exist, desired result is achieved\n // other errors are valid\n if (err.code !== 'ENOENT')\n throw err;\n }\n }\n else {\n let isDir = false;\n try {\n isDir = yield ioUtil.isDirectory(inputPath);\n }\n catch (err) {\n // if you try to delete a file that doesn't exist, desired result is achieved\n // other errors are valid\n if (err.code !== 'ENOENT')\n throw err;\n return;\n }\n if (isDir) {\n yield exec(`rm -rf \"${inputPath}\"`);\n }\n else {\n yield ioUtil.unlink(inputPath);\n }\n }\n });\n}\nexports.rmRF = rmRF;\n/**\n * Make a directory. Creates the full path with folders in between\n * Will throw if it fails\n *\n * @param fsPath path to create\n * @returns Promise\n */\nfunction mkdirP(fsPath) {\n return __awaiter(this, void 0, void 0, function* () {\n yield ioUtil.mkdirP(fsPath);\n });\n}\nexports.mkdirP = mkdirP;\n/**\n * Returns path of a tool had the tool actually been invoked. Resolves via paths.\n * If you check and the tool does not exist, it will throw.\n *\n * @param tool name of the tool\n * @param check whether to check if tool exists\n * @returns Promise path to tool\n */\nfunction which(tool, check) {\n return __awaiter(this, void 0, void 0, function* () {\n if (!tool) {\n throw new Error(\"parameter 'tool' is required\");\n }\n // recursive when check=true\n if (check) {\n const result = yield which(tool, false);\n if (!result) {\n if (ioUtil.IS_WINDOWS) {\n throw new Error(`Unable to locate executable file: ${tool}. Please verify either the file path exists or the file can be found within a directory specified by the PATH environment variable. Also verify the file has a valid extension for an executable file.`);\n }\n else {\n throw new Error(`Unable to locate executable file: ${tool}. Please verify either the file path exists or the file can be found within a directory specified by the PATH environment variable. Also check the file mode to verify the file is executable.`);\n }\n }\n }\n try {\n // build the list of extensions to try\n const extensions = [];\n if (ioUtil.IS_WINDOWS && process.env.PATHEXT) {\n for (const extension of process.env.PATHEXT.split(path.delimiter)) {\n if (extension) {\n extensions.push(extension);\n }\n }\n }\n // if it's rooted, return it if exists. otherwise return empty.\n if (ioUtil.isRooted(tool)) {\n const filePath = yield ioUtil.tryGetExecutablePath(tool, extensions);\n if (filePath) {\n return filePath;\n }\n return '';\n }\n // if any path separators, return empty\n if (tool.includes('/') || (ioUtil.IS_WINDOWS && tool.includes('\\\\'))) {\n return '';\n }\n // build the list of directories\n //\n // Note, technically \"where\" checks the current directory on Windows. From a toolkit perspective,\n // it feels like we should not do this. Checking the current directory seems like more of a use\n // case of a shell, and the which() function exposed by the toolkit should strive for consistency\n // across platforms.\n const directories = [];\n if (process.env.PATH) {\n for (const p of process.env.PATH.split(path.delimiter)) {\n if (p) {\n directories.push(p);\n }\n }\n }\n // return the first match\n for (const directory of directories) {\n const filePath = yield ioUtil.tryGetExecutablePath(directory + path.sep + tool, extensions);\n if (filePath) {\n return filePath;\n }\n }\n return '';\n }\n catch (err) {\n throw new Error(`which failed with message ${err.message}`);\n }\n });\n}\nexports.which = which;\nfunction readCopyOptions(options) {\n const force = options.force == null ? true : options.force;\n const recursive = Boolean(options.recursive);\n return { force, recursive };\n}\nfunction cpDirRecursive(sourceDir, destDir, currentDepth, force) {\n return __awaiter(this, void 0, void 0, function* () {\n // Ensure there is not a run away recursive copy\n if (currentDepth >= 255)\n return;\n currentDepth++;\n yield mkdirP(destDir);\n const files = yield ioUtil.readdir(sourceDir);\n for (const fileName of files) {\n const srcFile = `${sourceDir}/${fileName}`;\n const destFile = `${destDir}/${fileName}`;\n const srcFileStat = yield ioUtil.lstat(srcFile);\n if (srcFileStat.isDirectory()) {\n // Recurse\n yield cpDirRecursive(srcFile, destFile, currentDepth, force);\n }\n else {\n yield copyFile(srcFile, destFile, force);\n }\n }\n // Change the mode for the newly created directory\n yield ioUtil.chmod(destDir, (yield ioUtil.stat(sourceDir)).mode);\n });\n}\n// Buffered file copy\nfunction copyFile(srcFile, destFile, force) {\n return __awaiter(this, void 0, void 0, function* () {\n if ((yield ioUtil.lstat(srcFile)).isSymbolicLink()) {\n // unlink/re-link it\n try {\n yield ioUtil.lstat(destFile);\n yield ioUtil.unlink(destFile);\n }\n catch (e) {\n // Try to override file permission\n if (e.code === 'EPERM') {\n yield ioUtil.chmod(destFile, '0666');\n yield ioUtil.unlink(destFile);\n }\n // other errors = it doesn't exist, no work to do\n }\n // Copy over symlink\n const symlinkFull = yield ioUtil.readlink(srcFile);\n yield ioUtil.symlink(symlinkFull, destFile, ioUtil.IS_WINDOWS ? 'junction' : null);\n }\n else if (!(yield ioUtil.exists(destFile)) || force) {\n yield ioUtil.copyFile(srcFile, destFile);\n }\n });\n}\n//# sourceMappingURL=io.js.map","\"use strict\";\nvar __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {\n function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }\n return new (P || (P = Promise))(function (resolve, reject) {\n function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }\n function rejected(value) { try { step(generator[\"throw\"](value)); } catch (e) { reject(e); } }\n function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }\n step((generator = generator.apply(thisArg, _arguments || [])).next());\n });\n};\nvar __importStar = (this && this.__importStar) || function (mod) {\n if (mod && mod.__esModule) return mod;\n var result = {};\n if (mod != null) for (var k in mod) if (Object.hasOwnProperty.call(mod, k)) result[k] = mod[k];\n result[\"default\"] = mod;\n return result;\n};\nObject.defineProperty(exports, \"__esModule\", { value: true });\nconst semver = __importStar(require(\"semver\"));\nconst core_1 = require(\"@actions/core\");\n// needs to be require for core node modules to be mocked\n/* eslint @typescript-eslint/no-require-imports: 0 */\nconst os = require(\"os\");\nconst cp = require(\"child_process\");\nconst fs = require(\"fs\");\nfunction _findMatch(versionSpec, stable, candidates, archFilter) {\n return __awaiter(this, void 0, void 0, function* () {\n const platFilter = os.platform();\n let result;\n let match;\n let file;\n for (const candidate of candidates) {\n const version = candidate.version;\n core_1.debug(`check ${version} satisfies ${versionSpec}`);\n if (semver.satisfies(version, versionSpec) &&\n (!stable || candidate.stable === stable)) {\n file = candidate.files.find(item => {\n core_1.debug(`${item.arch}===${archFilter} && ${item.platform}===${platFilter}`);\n let chk = item.arch === archFilter && item.platform === platFilter;\n if (chk && item.platform_version) {\n const osVersion = module.exports._getOsVersion();\n if (osVersion === item.platform_version) {\n chk = true;\n }\n else {\n chk = semver.satisfies(osVersion, item.platform_version);\n }\n }\n return chk;\n });\n if (file) {\n core_1.debug(`matched ${candidate.version}`);\n match = candidate;\n break;\n }\n }\n }\n if (match && file) {\n // clone since we're mutating the file list to be only the file that matches\n result = Object.assign({}, match);\n result.files = [file];\n }\n return result;\n });\n}\nexports._findMatch = _findMatch;\nfunction _getOsVersion() {\n // TODO: add windows and other linux, arm variants\n // right now filtering on version is only an ubuntu and macos scenario for tools we build for hosted (python)\n const plat = os.platform();\n let version = '';\n if (plat === 'darwin') {\n version = cp.execSync('sw_vers -productVersion').toString();\n }\n else if (plat === 'linux') {\n // lsb_release process not in some containers, readfile\n // Run cat /etc/lsb-release\n // DISTRIB_ID=Ubuntu\n // DISTRIB_RELEASE=18.04\n // DISTRIB_CODENAME=bionic\n // DISTRIB_DESCRIPTION=\"Ubuntu 18.04.4 LTS\"\n const lsbContents = module.exports._readLinuxVersionFile();\n if (lsbContents) {\n const lines = lsbContents.split('\\n');\n for (const line of lines) {\n const parts = line.split('=');\n if (parts.length === 2 && parts[0].trim() === 'DISTRIB_RELEASE') {\n version = parts[1].trim();\n break;\n }\n }\n }\n }\n return version;\n}\nexports._getOsVersion = _getOsVersion;\nfunction _readLinuxVersionFile() {\n const lsbFile = '/etc/lsb-release';\n let contents = '';\n if (fs.existsSync(lsbFile)) {\n contents = fs.readFileSync(lsbFile).toString();\n }\n return contents;\n}\nexports._readLinuxVersionFile = _readLinuxVersionFile;\n//# sourceMappingURL=manifest.js.map","\"use strict\";\nvar __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {\n function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }\n return new (P || (P = Promise))(function (resolve, reject) {\n function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }\n function rejected(value) { try { step(generator[\"throw\"](value)); } catch (e) { reject(e); } }\n function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }\n step((generator = generator.apply(thisArg, _arguments || [])).next());\n });\n};\nvar __importStar = (this && this.__importStar) || function (mod) {\n if (mod && mod.__esModule) return mod;\n var result = {};\n if (mod != null) for (var k in mod) if (Object.hasOwnProperty.call(mod, k)) result[k] = mod[k];\n result[\"default\"] = mod;\n return result;\n};\nObject.defineProperty(exports, \"__esModule\", { value: true });\nconst core = __importStar(require(\"@actions/core\"));\n/**\n * Internal class for retries\n */\nclass RetryHelper {\n constructor(maxAttempts, minSeconds, maxSeconds) {\n if (maxAttempts < 1) {\n throw new Error('max attempts should be greater than or equal to 1');\n }\n this.maxAttempts = maxAttempts;\n this.minSeconds = Math.floor(minSeconds);\n this.maxSeconds = Math.floor(maxSeconds);\n if (this.minSeconds > this.maxSeconds) {\n throw new Error('min seconds should be less than or equal to max seconds');\n }\n }\n execute(action, isRetryable) {\n return __awaiter(this, void 0, void 0, function* () {\n let attempt = 1;\n while (attempt < this.maxAttempts) {\n // Try\n try {\n return yield action();\n }\n catch (err) {\n if (isRetryable && !isRetryable(err)) {\n throw err;\n }\n core.info(err.message);\n }\n // Sleep\n const seconds = this.getSleepAmount();\n core.info(`Waiting ${seconds} seconds before trying again`);\n yield this.sleep(seconds);\n attempt++;\n }\n // Last attempt\n return yield action();\n });\n }\n getSleepAmount() {\n return (Math.floor(Math.random() * (this.maxSeconds - this.minSeconds + 1)) +\n this.minSeconds);\n }\n sleep(seconds) {\n return __awaiter(this, void 0, void 0, function* () {\n return new Promise(resolve => setTimeout(resolve, seconds * 1000));\n });\n }\n}\nexports.RetryHelper = RetryHelper;\n//# sourceMappingURL=retry-helper.js.map","\"use strict\";\nvar __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {\n function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }\n return new (P || (P = Promise))(function (resolve, reject) {\n function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }\n function rejected(value) { try { step(generator[\"throw\"](value)); } catch (e) { reject(e); } }\n function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }\n step((generator = generator.apply(thisArg, _arguments || [])).next());\n });\n};\nvar __importStar = (this && this.__importStar) || function (mod) {\n if (mod && mod.__esModule) return mod;\n var result = {};\n if (mod != null) for (var k in mod) if (Object.hasOwnProperty.call(mod, k)) result[k] = mod[k];\n result[\"default\"] = mod;\n return result;\n};\nvar __importDefault = (this && this.__importDefault) || function (mod) {\n return (mod && mod.__esModule) ? mod : { \"default\": mod };\n};\nObject.defineProperty(exports, \"__esModule\", { value: true });\nconst core = __importStar(require(\"@actions/core\"));\nconst io = __importStar(require(\"@actions/io\"));\nconst fs = __importStar(require(\"fs\"));\nconst mm = __importStar(require(\"./manifest\"));\nconst os = __importStar(require(\"os\"));\nconst path = __importStar(require(\"path\"));\nconst httpm = __importStar(require(\"@actions/http-client\"));\nconst semver = __importStar(require(\"semver\"));\nconst stream = __importStar(require(\"stream\"));\nconst util = __importStar(require(\"util\"));\nconst v4_1 = __importDefault(require(\"uuid/v4\"));\nconst exec_1 = require(\"@actions/exec/lib/exec\");\nconst assert_1 = require(\"assert\");\nconst retry_helper_1 = require(\"./retry-helper\");\nclass HTTPError extends Error {\n constructor(httpStatusCode) {\n super(`Unexpected HTTP response: ${httpStatusCode}`);\n this.httpStatusCode = httpStatusCode;\n Object.setPrototypeOf(this, new.target.prototype);\n }\n}\nexports.HTTPError = HTTPError;\nconst IS_WINDOWS = process.platform === 'win32';\nconst IS_MAC = process.platform === 'darwin';\nconst userAgent = 'actions/tool-cache';\n/**\n * Download a tool from an url and stream it into a file\n *\n * @param url url of tool to download\n * @param dest path to download tool\n * @param auth authorization header\n * @returns path to downloaded tool\n */\nfunction downloadTool(url, dest, auth) {\n return __awaiter(this, void 0, void 0, function* () {\n dest = dest || path.join(_getTempDirectory(), v4_1.default());\n yield io.mkdirP(path.dirname(dest));\n core.debug(`Downloading ${url}`);\n core.debug(`Destination ${dest}`);\n const maxAttempts = 3;\n const minSeconds = _getGlobal('TEST_DOWNLOAD_TOOL_RETRY_MIN_SECONDS', 10);\n const maxSeconds = _getGlobal('TEST_DOWNLOAD_TOOL_RETRY_MAX_SECONDS', 20);\n const retryHelper = new retry_helper_1.RetryHelper(maxAttempts, minSeconds, maxSeconds);\n return yield retryHelper.execute(() => __awaiter(this, void 0, void 0, function* () {\n return yield downloadToolAttempt(url, dest || '', auth);\n }), (err) => {\n if (err instanceof HTTPError && err.httpStatusCode) {\n // Don't retry anything less than 500, except 408 Request Timeout and 429 Too Many Requests\n if (err.httpStatusCode < 500 &&\n err.httpStatusCode !== 408 &&\n err.httpStatusCode !== 429) {\n return false;\n }\n }\n // Otherwise retry\n return true;\n });\n });\n}\nexports.downloadTool = downloadTool;\nfunction downloadToolAttempt(url, dest, auth) {\n return __awaiter(this, void 0, void 0, function* () {\n if (fs.existsSync(dest)) {\n throw new Error(`Destination file path ${dest} already exists`);\n }\n // Get the response headers\n const http = new httpm.HttpClient(userAgent, [], {\n allowRetries: false\n });\n let headers;\n if (auth) {\n core.debug('set auth');\n headers = {\n authorization: auth\n };\n }\n const response = yield http.get(url, headers);\n if (response.message.statusCode !== 200) {\n const err = new HTTPError(response.message.statusCode);\n core.debug(`Failed to download from \"${url}\". Code(${response.message.statusCode}) Message(${response.message.statusMessage})`);\n throw err;\n }\n // Download the response body\n const pipeline = util.promisify(stream.pipeline);\n const responseMessageFactory = _getGlobal('TEST_DOWNLOAD_TOOL_RESPONSE_MESSAGE_FACTORY', () => response.message);\n const readStream = responseMessageFactory();\n let succeeded = false;\n try {\n yield pipeline(readStream, fs.createWriteStream(dest));\n core.debug('download complete');\n succeeded = true;\n return dest;\n }\n finally {\n // Error, delete dest before retry\n if (!succeeded) {\n core.debug('download failed');\n try {\n yield io.rmRF(dest);\n }\n catch (err) {\n core.debug(`Failed to delete '${dest}'. ${err.message}`);\n }\n }\n }\n });\n}\n/**\n * Extract a .7z file\n *\n * @param file path to the .7z file\n * @param dest destination directory. Optional.\n * @param _7zPath path to 7zr.exe. Optional, for long path support. Most .7z archives do not have this\n * problem. If your .7z archive contains very long paths, you can pass the path to 7zr.exe which will\n * gracefully handle long paths. By default 7zdec.exe is used because it is a very small program and is\n * bundled with the tool lib. However it does not support long paths. 7zr.exe is the reduced command line\n * interface, it is smaller than the full command line interface, and it does support long paths. At the\n * time of this writing, it is freely available from the LZMA SDK that is available on the 7zip website.\n * Be sure to check the current license agreement. If 7zr.exe is bundled with your action, then the path\n * to 7zr.exe can be pass to this function.\n * @returns path to the destination directory\n */\nfunction extract7z(file, dest, _7zPath) {\n return __awaiter(this, void 0, void 0, function* () {\n assert_1.ok(IS_WINDOWS, 'extract7z() not supported on current OS');\n assert_1.ok(file, 'parameter \"file\" is required');\n dest = yield _createExtractFolder(dest);\n const originalCwd = process.cwd();\n process.chdir(dest);\n if (_7zPath) {\n try {\n const logLevel = core.isDebug() ? '-bb1' : '-bb0';\n const args = [\n 'x',\n logLevel,\n '-bd',\n '-sccUTF-8',\n file\n ];\n const options = {\n silent: true\n };\n yield exec_1.exec(`\"${_7zPath}\"`, args, options);\n }\n finally {\n process.chdir(originalCwd);\n }\n }\n else {\n const escapedScript = path\n .join(__dirname, '..', 'scripts', 'Invoke-7zdec.ps1')\n .replace(/'/g, \"''\")\n .replace(/\"|\\n|\\r/g, ''); // double-up single quotes, remove double quotes and newlines\n const escapedFile = file.replace(/'/g, \"''\").replace(/\"|\\n|\\r/g, '');\n const escapedTarget = dest.replace(/'/g, \"''\").replace(/\"|\\n|\\r/g, '');\n const command = `& '${escapedScript}' -Source '${escapedFile}' -Target '${escapedTarget}'`;\n const args = [\n '-NoLogo',\n '-Sta',\n '-NoProfile',\n '-NonInteractive',\n '-ExecutionPolicy',\n 'Unrestricted',\n '-Command',\n command\n ];\n const options = {\n silent: true\n };\n try {\n const powershellPath = yield io.which('powershell', true);\n console.log(`Starting '${powershellPath}' with args: '${args}'`);\n yield exec_1.exec(`\"${powershellPath}\"`, args, options);\n }\n finally {\n process.chdir(originalCwd);\n }\n }\n return dest;\n });\n}\nexports.extract7z = extract7z;\n/**\n * Extract a compressed tar archive\n *\n * @param file path to the tar\n * @param dest destination directory. Optional.\n * @param flags flags for the tar command to use for extraction. Defaults to 'xz' (extracting gzipped tars). Optional.\n * @returns path to the destination directory\n */\nfunction extractTar(file, dest, flags = 'xz') {\n return __awaiter(this, void 0, void 0, function* () {\n if (!file) {\n throw new Error(\"parameter 'file' is required\");\n }\n // Create dest\n dest = yield _createExtractFolder(dest);\n // Determine whether GNU tar\n core.debug('Checking tar --version');\n let versionOutput = '';\n yield exec_1.exec('tar --version', [], {\n ignoreReturnCode: true,\n silent: true,\n listeners: {\n stdout: (data) => (versionOutput += data.toString()),\n stderr: (data) => (versionOutput += data.toString())\n }\n });\n core.debug(versionOutput.trim());\n const isGnuTar = versionOutput.toUpperCase().includes('GNU TAR');\n // Initialize args\n let args;\n if (flags instanceof Array) {\n args = flags;\n }\n else {\n args = [flags];\n }\n if (core.isDebug() && !flags.includes('v')) {\n args.push('-v');\n }\n let destArg = dest;\n let fileArg = file;\n if (IS_WINDOWS && isGnuTar) {\n args.push('--force-local');\n destArg = dest.replace(/\\\\/g, '/');\n // Technically only the dest needs to have `/` but for aesthetic consistency\n // convert slashes in the file arg too.\n fileArg = file.replace(/\\\\/g, '/');\n }\n if (isGnuTar) {\n // Suppress warnings when using GNU tar to extract archives created by BSD tar\n args.push('--warning=no-unknown-keyword');\n }\n args.push('-C', destArg, '-f', fileArg);\n yield exec_1.exec(`tar`, args);\n return dest;\n });\n}\nexports.extractTar = extractTar;\n/**\n * Extract a xar compatible archive\n *\n * @param file path to the archive\n * @param dest destination directory. Optional.\n * @param flags flags for the xar. Optional.\n * @returns path to the destination directory\n */\nfunction extractXar(file, dest, flags = []) {\n return __awaiter(this, void 0, void 0, function* () {\n assert_1.ok(IS_MAC, 'extractXar() not supported on current OS');\n assert_1.ok(file, 'parameter \"file\" is required');\n dest = yield _createExtractFolder(dest);\n let args;\n if (flags instanceof Array) {\n args = flags;\n }\n else {\n args = [flags];\n }\n args.push('-x', '-C', dest, '-f', file);\n if (core.isDebug()) {\n args.push('-v');\n }\n const xarPath = yield io.which('xar', true);\n yield exec_1.exec(`\"${xarPath}\"`, _unique(args));\n return dest;\n });\n}\nexports.extractXar = extractXar;\n/**\n * Extract a zip\n *\n * @param file path to the zip\n * @param dest destination directory. Optional.\n * @returns path to the destination directory\n */\nfunction extractZip(file, dest) {\n return __awaiter(this, void 0, void 0, function* () {\n if (!file) {\n throw new Error(\"parameter 'file' is required\");\n }\n dest = yield _createExtractFolder(dest);\n if (IS_WINDOWS) {\n yield extractZipWin(file, dest);\n }\n else {\n yield extractZipNix(file, dest);\n }\n return dest;\n });\n}\nexports.extractZip = extractZip;\nfunction extractZipWin(file, dest) {\n return __awaiter(this, void 0, void 0, function* () {\n // build the powershell command\n const escapedFile = file.replace(/'/g, \"''\").replace(/\"|\\n|\\r/g, ''); // double-up single quotes, remove double quotes and newlines\n const escapedDest = dest.replace(/'/g, \"''\").replace(/\"|\\n|\\r/g, '');\n const command = `$ErrorActionPreference = 'Stop' ; try { Add-Type -AssemblyName System.IO.Compression.FileSystem } catch { } ; [System.IO.Compression.ZipFile]::ExtractToDirectory('${escapedFile}', '${escapedDest}')`;\n // run powershell\n const powershellPath = yield io.which('powershell', true);\n const args = [\n '-NoLogo',\n '-Sta',\n '-NoProfile',\n '-NonInteractive',\n '-ExecutionPolicy',\n 'Unrestricted',\n '-Command',\n command\n ];\n yield exec_1.exec(`\"${powershellPath}\"`, args);\n });\n}\nfunction extractZipNix(file, dest) {\n return __awaiter(this, void 0, void 0, function* () {\n const unzipPath = yield io.which('unzip', true);\n const args = [file];\n if (!core.isDebug()) {\n args.unshift('-q');\n }\n yield exec_1.exec(`\"${unzipPath}\"`, args, { cwd: dest });\n });\n}\n/**\n * Caches a directory and installs it into the tool cacheDir\n *\n * @param sourceDir the directory to cache into tools\n * @param tool tool name\n * @param version version of the tool. semver format\n * @param arch architecture of the tool. Optional. Defaults to machine architecture\n */\nfunction cacheDir(sourceDir, tool, version, arch) {\n return __awaiter(this, void 0, void 0, function* () {\n version = semver.clean(version) || version;\n arch = arch || os.arch();\n core.debug(`Caching tool ${tool} ${version} ${arch}`);\n core.debug(`source dir: ${sourceDir}`);\n if (!fs.statSync(sourceDir).isDirectory()) {\n throw new Error('sourceDir is not a directory');\n }\n // Create the tool dir\n const destPath = yield _createToolPath(tool, version, arch);\n // copy each child item. do not move. move can fail on Windows\n // due to anti-virus software having an open handle on a file.\n for (const itemName of fs.readdirSync(sourceDir)) {\n const s = path.join(sourceDir, itemName);\n yield io.cp(s, destPath, { recursive: true });\n }\n // write .complete\n _completeToolPath(tool, version, arch);\n return destPath;\n });\n}\nexports.cacheDir = cacheDir;\n/**\n * Caches a downloaded file (GUID) and installs it\n * into the tool cache with a given targetName\n *\n * @param sourceFile the file to cache into tools. Typically a result of downloadTool which is a guid.\n * @param targetFile the name of the file name in the tools directory\n * @param tool tool name\n * @param version version of the tool. semver format\n * @param arch architecture of the tool. Optional. Defaults to machine architecture\n */\nfunction cacheFile(sourceFile, targetFile, tool, version, arch) {\n return __awaiter(this, void 0, void 0, function* () {\n version = semver.clean(version) || version;\n arch = arch || os.arch();\n core.debug(`Caching tool ${tool} ${version} ${arch}`);\n core.debug(`source file: ${sourceFile}`);\n if (!fs.statSync(sourceFile).isFile()) {\n throw new Error('sourceFile is not a file');\n }\n // create the tool dir\n const destFolder = yield _createToolPath(tool, version, arch);\n // copy instead of move. move can fail on Windows due to\n // anti-virus software having an open handle on a file.\n const destPath = path.join(destFolder, targetFile);\n core.debug(`destination file ${destPath}`);\n yield io.cp(sourceFile, destPath);\n // write .complete\n _completeToolPath(tool, version, arch);\n return destFolder;\n });\n}\nexports.cacheFile = cacheFile;\n/**\n * Finds the path to a tool version in the local installed tool cache\n *\n * @param toolName name of the tool\n * @param versionSpec version of the tool\n * @param arch optional arch. defaults to arch of computer\n */\nfunction find(toolName, versionSpec, arch) {\n if (!toolName) {\n throw new Error('toolName parameter is required');\n }\n if (!versionSpec) {\n throw new Error('versionSpec parameter is required');\n }\n arch = arch || os.arch();\n // attempt to resolve an explicit version\n if (!_isExplicitVersion(versionSpec)) {\n const localVersions = findAllVersions(toolName, arch);\n const match = _evaluateVersions(localVersions, versionSpec);\n versionSpec = match;\n }\n // check for the explicit version in the cache\n let toolPath = '';\n if (versionSpec) {\n versionSpec = semver.clean(versionSpec) || '';\n const cachePath = path.join(_getCacheDirectory(), toolName, versionSpec, arch);\n core.debug(`checking cache: ${cachePath}`);\n if (fs.existsSync(cachePath) && fs.existsSync(`${cachePath}.complete`)) {\n core.debug(`Found tool in cache ${toolName} ${versionSpec} ${arch}`);\n toolPath = cachePath;\n }\n else {\n core.debug('not found');\n }\n }\n return toolPath;\n}\nexports.find = find;\n/**\n * Finds the paths to all versions of a tool that are installed in the local tool cache\n *\n * @param toolName name of the tool\n * @param arch optional arch. defaults to arch of computer\n */\nfunction findAllVersions(toolName, arch) {\n const versions = [];\n arch = arch || os.arch();\n const toolPath = path.join(_getCacheDirectory(), toolName);\n if (fs.existsSync(toolPath)) {\n const children = fs.readdirSync(toolPath);\n for (const child of children) {\n if (_isExplicitVersion(child)) {\n const fullPath = path.join(toolPath, child, arch || '');\n if (fs.existsSync(fullPath) && fs.existsSync(`${fullPath}.complete`)) {\n versions.push(child);\n }\n }\n }\n }\n return versions;\n}\nexports.findAllVersions = findAllVersions;\nfunction getManifestFromRepo(owner, repo, auth, branch = 'master') {\n return __awaiter(this, void 0, void 0, function* () {\n let releases = [];\n const treeUrl = `https://api.github.com/repos/${owner}/${repo}/git/trees/${branch}`;\n const http = new httpm.HttpClient('tool-cache');\n const headers = {};\n if (auth) {\n core.debug('set auth');\n headers.authorization = auth;\n }\n const response = yield http.getJson(treeUrl, headers);\n if (!response.result) {\n return releases;\n }\n let manifestUrl = '';\n for (const item of response.result.tree) {\n if (item.path === 'versions-manifest.json') {\n manifestUrl = item.url;\n break;\n }\n }\n headers['accept'] = 'application/vnd.github.VERSION.raw';\n let versionsRaw = yield (yield http.get(manifestUrl, headers)).readBody();\n if (versionsRaw) {\n // shouldn't be needed but protects against invalid json saved with BOM\n versionsRaw = versionsRaw.replace(/^\\uFEFF/, '');\n try {\n releases = JSON.parse(versionsRaw);\n }\n catch (_a) {\n core.debug('Invalid json');\n }\n }\n return releases;\n });\n}\nexports.getManifestFromRepo = getManifestFromRepo;\nfunction findFromManifest(versionSpec, stable, manifest, archFilter = os.arch()) {\n return __awaiter(this, void 0, void 0, function* () {\n // wrap the internal impl\n const match = yield mm._findMatch(versionSpec, stable, manifest, archFilter);\n return match;\n });\n}\nexports.findFromManifest = findFromManifest;\nfunction _createExtractFolder(dest) {\n return __awaiter(this, void 0, void 0, function* () {\n if (!dest) {\n // create a temp dir\n dest = path.join(_getTempDirectory(), v4_1.default());\n }\n yield io.mkdirP(dest);\n return dest;\n });\n}\nfunction _createToolPath(tool, version, arch) {\n return __awaiter(this, void 0, void 0, function* () {\n const folderPath = path.join(_getCacheDirectory(), tool, semver.clean(version) || version, arch || '');\n core.debug(`destination ${folderPath}`);\n const markerPath = `${folderPath}.complete`;\n yield io.rmRF(folderPath);\n yield io.rmRF(markerPath);\n yield io.mkdirP(folderPath);\n return folderPath;\n });\n}\nfunction _completeToolPath(tool, version, arch) {\n const folderPath = path.join(_getCacheDirectory(), tool, semver.clean(version) || version, arch || '');\n const markerPath = `${folderPath}.complete`;\n fs.writeFileSync(markerPath, '');\n core.debug('finished caching tool');\n}\nfunction _isExplicitVersion(versionSpec) {\n const c = semver.clean(versionSpec) || '';\n core.debug(`isExplicit: ${c}`);\n const valid = semver.valid(c) != null;\n core.debug(`explicit? ${valid}`);\n return valid;\n}\nfunction _evaluateVersions(versions, versionSpec) {\n let version = '';\n core.debug(`evaluating ${versions.length} versions`);\n versions = versions.sort((a, b) => {\n if (semver.gt(a, b)) {\n return 1;\n }\n return -1;\n });\n for (let i = versions.length - 1; i >= 0; i--) {\n const potential = versions[i];\n const satisfied = semver.satisfies(potential, versionSpec);\n if (satisfied) {\n version = potential;\n break;\n }\n }\n if (version) {\n core.debug(`matched: ${version}`);\n }\n else {\n core.debug('match not found');\n }\n return version;\n}\n/**\n * Gets RUNNER_TOOL_CACHE\n */\nfunction _getCacheDirectory() {\n const cacheDirectory = process.env['RUNNER_TOOL_CACHE'] || '';\n assert_1.ok(cacheDirectory, 'Expected RUNNER_TOOL_CACHE to be defined');\n return cacheDirectory;\n}\n/**\n * Gets RUNNER_TEMP\n */\nfunction _getTempDirectory() {\n const tempDirectory = process.env['RUNNER_TEMP'] || '';\n assert_1.ok(tempDirectory, 'Expected RUNNER_TEMP to be defined');\n return tempDirectory;\n}\n/**\n * Gets a global variable\n */\nfunction _getGlobal(key, defaultValue) {\n /* eslint-disable @typescript-eslint/no-explicit-any */\n const value = global[key];\n /* eslint-enable @typescript-eslint/no-explicit-any */\n return value !== undefined ? value : defaultValue;\n}\n/**\n * Returns an array of unique values.\n * @param values Values to make unique.\n */\nfunction _unique(values) {\n return Array.from(new Set(values));\n}\n//# sourceMappingURL=tool-cache.js.map\n","function _interopRequireDefault(obj) {\n return obj && obj.__esModule ? obj : {\n \"default\": obj\n };\n}\n\nmodule.exports = _interopRequireDefault;","\"use strict\";\n\nvar _interopRequireDefault = require(\"@babel/runtime/helpers/interopRequireDefault\");\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.promisifyChildProcess = promisifyChildProcess;\nexports.spawn = spawn;\nexports.fork = fork;\nexports.execFile = exports.exec = void 0;\n\nvar _child_process = _interopRequireDefault(require(\"child_process\"));\n\nfunction joinChunks(chunks, encoding) {\n if (chunks[0] instanceof Buffer) {\n var buffer = Buffer.concat(chunks);\n if (encoding) return buffer.toString(encoding);\n return buffer;\n }\n\n return chunks.join('');\n}\n\nfunction promisifyChildProcess(child) {\n var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};\n\n var _promise = new Promise(function (resolve, reject) {\n var encoding = options.encoding,\n killSignal = options.killSignal;\n var captureStdio = encoding != null || options.maxBuffer != null;\n var maxBuffer = options.maxBuffer || 200 * 1024;\n var error;\n var bufferSize = 0;\n var stdoutChunks = [];\n var stderrChunks = [];\n\n var capture = function capture(chunks) {\n return function (data) {\n var remaining = maxBuffer - bufferSize;\n\n if (data.length > remaining) {\n error = new Error(\"maxBuffer size exceeded\"); // $FlowFixMe\n\n child.kill(killSignal ? killSignal : 'SIGTERM');\n data = data.slice(0, remaining);\n }\n\n bufferSize += data.length;\n chunks.push(data);\n };\n };\n\n if (captureStdio) {\n if (child.stdout) child.stdout.on('data', capture(stdoutChunks));\n if (child.stderr) child.stderr.on('data', capture(stderrChunks));\n }\n\n child.on('error', reject);\n\n function done(code, signal) {\n if (!error) {\n if (code != null && code !== 0) {\n error = new Error(\"Process exited with code \".concat(code));\n } else if (signal != null) {\n error = new Error(\"Process was killed with \".concat(signal));\n }\n }\n\n function defineOutputs(obj) {\n if (captureStdio) {\n obj.stdout = joinChunks(stdoutChunks, encoding);\n obj.stderr = joinChunks(stderrChunks, encoding);\n } else {\n /* eslint-disable no-console */\n Object.defineProperties(obj, {\n stdout: {\n configurable: true,\n enumerable: true,\n get: function get() {\n console.error(new Error(\"To get stdout from a spawned or forked process, set the `encoding` or `maxBuffer` option\").stack.replace(/^Error/, 'Warning'));\n return null;\n }\n },\n stderr: {\n configurable: true,\n enumerable: true,\n get: function get() {\n console.error(new Error(\"To get stderr from a spawned or forked process, set the `encoding` or `maxBuffer` option\").stack.replace(/^Error/, 'Warning'));\n return null;\n }\n }\n });\n /* eslint-enable no-console */\n }\n }\n\n var output = {};\n defineOutputs(output);\n var finalError = error;\n\n if (finalError) {\n finalError.code = code;\n finalError.signal = signal;\n defineOutputs(finalError);\n reject(finalError);\n } else {\n resolve(output);\n }\n }\n\n child.on('close', done);\n child.on('exit', done);\n });\n\n return Object.create(child, {\n then: {\n value: _promise.then.bind(_promise)\n },\n catch: {\n value: _promise.catch.bind(_promise)\n }\n });\n}\n\nfunction spawn(command, args, options) {\n return promisifyChildProcess(_child_process.default.spawn(command, args, options), Array.isArray(args) ? options : args);\n}\n\nfunction fork(module, args, options) {\n return promisifyChildProcess(_child_process.default.fork(module, args, options), Array.isArray(args) ? options : args);\n}\n\nfunction promisifyExecMethod(method) {\n return function () {\n for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {\n args[_key] = arguments[_key];\n }\n\n var child;\n\n var _promise = new Promise(function (resolve, reject) {\n child = method.apply(void 0, args.concat([function (err, stdout, stderr) {\n if (err) {\n err.stdout = stdout;\n err.stderr = stderr;\n reject(err);\n } else {\n resolve({\n stdout: stdout,\n stderr: stderr\n });\n }\n }]));\n });\n\n if (!child) {\n throw new Error('unexpected error: child has not been initialized');\n }\n\n return Object.create(child, {\n then: {\n value: _promise.then.bind(_promise)\n },\n catch: {\n value: _promise.catch.bind(_promise)\n }\n });\n };\n}\n\nvar exec = promisifyExecMethod(_child_process.default.exec);\nexports.exec = exec;\nvar execFile = promisifyExecMethod(_child_process.default.execFile);\nexports.execFile = execFile;","'use strict';\n\nvar replace = String.prototype.replace;\nvar percentTwenties = /%20/g;\n\nvar Format = {\n RFC1738: 'RFC1738',\n RFC3986: 'RFC3986'\n};\n\nmodule.exports = {\n 'default': Format.RFC3986,\n formatters: {\n RFC1738: function (value) {\n return replace.call(value, percentTwenties, '+');\n },\n RFC3986: function (value) {\n return String(value);\n }\n },\n RFC1738: Format.RFC1738,\n RFC3986: Format.RFC3986\n};\n","'use strict';\n\nvar stringify = require('./stringify');\nvar parse = require('./parse');\nvar formats = require('./formats');\n\nmodule.exports = {\n formats: formats,\n parse: parse,\n stringify: stringify\n};\n","'use strict';\n\nvar utils = require('./utils');\n\nvar has = Object.prototype.hasOwnProperty;\nvar isArray = Array.isArray;\n\nvar defaults = {\n allowDots: false,\n allowPrototypes: false,\n arrayLimit: 20,\n charset: 'utf-8',\n charsetSentinel: false,\n comma: false,\n decoder: utils.decode,\n delimiter: '&',\n depth: 5,\n ignoreQueryPrefix: false,\n interpretNumericEntities: false,\n parameterLimit: 1000,\n parseArrays: true,\n plainObjects: false,\n strictNullHandling: false\n};\n\nvar interpretNumericEntities = function (str) {\n return str.replace(/&#(\\d+);/g, function ($0, numberStr) {\n return String.fromCharCode(parseInt(numberStr, 10));\n });\n};\n\nvar parseArrayValue = function (val, options) {\n if (val && typeof val === 'string' && options.comma && val.indexOf(',') > -1) {\n return val.split(',');\n }\n\n return val;\n};\n\n// This is what browsers will submit when the ✓ character occurs in an\n// application/x-www-form-urlencoded body and the encoding of the page containing\n// the form is iso-8859-1, or when the submitted form has an accept-charset\n// attribute of iso-8859-1. Presumably also with other charsets that do not contain\n// the ✓ character, such as us-ascii.\nvar isoSentinel = 'utf8=%26%2310003%3B'; // encodeURIComponent('✓')\n\n// These are the percent-encoded utf-8 octets representing a checkmark, indicating that the request actually is utf-8 encoded.\nvar charsetSentinel = 'utf8=%E2%9C%93'; // encodeURIComponent('✓')\n\nvar parseValues = function parseQueryStringValues(str, options) {\n var obj = {};\n var cleanStr = options.ignoreQueryPrefix ? str.replace(/^\\?/, '') : str;\n var limit = options.parameterLimit === Infinity ? undefined : options.parameterLimit;\n var parts = cleanStr.split(options.delimiter, limit);\n var skipIndex = -1; // Keep track of where the utf8 sentinel was found\n var i;\n\n var charset = options.charset;\n if (options.charsetSentinel) {\n for (i = 0; i < parts.length; ++i) {\n if (parts[i].indexOf('utf8=') === 0) {\n if (parts[i] === charsetSentinel) {\n charset = 'utf-8';\n } else if (parts[i] === isoSentinel) {\n charset = 'iso-8859-1';\n }\n skipIndex = i;\n i = parts.length; // The eslint settings do not allow break;\n }\n }\n }\n\n for (i = 0; i < parts.length; ++i) {\n if (i === skipIndex) {\n continue;\n }\n var part = parts[i];\n\n var bracketEqualsPos = part.indexOf(']=');\n var pos = bracketEqualsPos === -1 ? part.indexOf('=') : bracketEqualsPos + 1;\n\n var key, val;\n if (pos === -1) {\n key = options.decoder(part, defaults.decoder, charset, 'key');\n val = options.strictNullHandling ? null : '';\n } else {\n key = options.decoder(part.slice(0, pos), defaults.decoder, charset, 'key');\n val = utils.maybeMap(\n parseArrayValue(part.slice(pos + 1), options),\n function (encodedVal) {\n return options.decoder(encodedVal, defaults.decoder, charset, 'value');\n }\n );\n }\n\n if (val && options.interpretNumericEntities && charset === 'iso-8859-1') {\n val = interpretNumericEntities(val);\n }\n\n if (part.indexOf('[]=') > -1) {\n val = isArray(val) ? [val] : val;\n }\n\n if (has.call(obj, key)) {\n obj[key] = utils.combine(obj[key], val);\n } else {\n obj[key] = val;\n }\n }\n\n return obj;\n};\n\nvar parseObject = function (chain, val, options, valuesParsed) {\n var leaf = valuesParsed ? val : parseArrayValue(val, options);\n\n for (var i = chain.length - 1; i >= 0; --i) {\n var obj;\n var root = chain[i];\n\n if (root === '[]' && options.parseArrays) {\n obj = [].concat(leaf);\n } else {\n obj = options.plainObjects ? Object.create(null) : {};\n var cleanRoot = root.charAt(0) === '[' && root.charAt(root.length - 1) === ']' ? root.slice(1, -1) : root;\n var index = parseInt(cleanRoot, 10);\n if (!options.parseArrays && cleanRoot === '') {\n obj = { 0: leaf };\n } else if (\n !isNaN(index)\n && root !== cleanRoot\n && String(index) === cleanRoot\n && index >= 0\n && (options.parseArrays && index <= options.arrayLimit)\n ) {\n obj = [];\n obj[index] = leaf;\n } else {\n obj[cleanRoot] = leaf;\n }\n }\n\n leaf = obj;\n }\n\n return leaf;\n};\n\nvar parseKeys = function parseQueryStringKeys(givenKey, val, options, valuesParsed) {\n if (!givenKey) {\n return;\n }\n\n // Transform dot notation to bracket notation\n var key = options.allowDots ? givenKey.replace(/\\.([^.[]+)/g, '[$1]') : givenKey;\n\n // The regex chunks\n\n var brackets = /(\\[[^[\\]]*])/;\n var child = /(\\[[^[\\]]*])/g;\n\n // Get the parent\n\n var segment = options.depth > 0 && brackets.exec(key);\n var parent = segment ? key.slice(0, segment.index) : key;\n\n // Stash the parent if it exists\n\n var keys = [];\n if (parent) {\n // If we aren't using plain objects, optionally prefix keys that would overwrite object prototype properties\n if (!options.plainObjects && has.call(Object.prototype, parent)) {\n if (!options.allowPrototypes) {\n return;\n }\n }\n\n keys.push(parent);\n }\n\n // Loop through children appending to the array until we hit depth\n\n var i = 0;\n while (options.depth > 0 && (segment = child.exec(key)) !== null && i < options.depth) {\n i += 1;\n if (!options.plainObjects && has.call(Object.prototype, segment[1].slice(1, -1))) {\n if (!options.allowPrototypes) {\n return;\n }\n }\n keys.push(segment[1]);\n }\n\n // If there's a remainder, just add whatever is left\n\n if (segment) {\n keys.push('[' + key.slice(segment.index) + ']');\n }\n\n return parseObject(keys, val, options, valuesParsed);\n};\n\nvar normalizeParseOptions = function normalizeParseOptions(opts) {\n if (!opts) {\n return defaults;\n }\n\n if (opts.decoder !== null && opts.decoder !== undefined && typeof opts.decoder !== 'function') {\n throw new TypeError('Decoder has to be a function.');\n }\n\n if (typeof opts.charset !== 'undefined' && opts.charset !== 'utf-8' && opts.charset !== 'iso-8859-1') {\n throw new TypeError('The charset option must be either utf-8, iso-8859-1, or undefined');\n }\n var charset = typeof opts.charset === 'undefined' ? defaults.charset : opts.charset;\n\n return {\n allowDots: typeof opts.allowDots === 'undefined' ? defaults.allowDots : !!opts.allowDots,\n allowPrototypes: typeof opts.allowPrototypes === 'boolean' ? opts.allowPrototypes : defaults.allowPrototypes,\n arrayLimit: typeof opts.arrayLimit === 'number' ? opts.arrayLimit : defaults.arrayLimit,\n charset: charset,\n charsetSentinel: typeof opts.charsetSentinel === 'boolean' ? opts.charsetSentinel : defaults.charsetSentinel,\n comma: typeof opts.comma === 'boolean' ? opts.comma : defaults.comma,\n decoder: typeof opts.decoder === 'function' ? opts.decoder : defaults.decoder,\n delimiter: typeof opts.delimiter === 'string' || utils.isRegExp(opts.delimiter) ? opts.delimiter : defaults.delimiter,\n // eslint-disable-next-line no-implicit-coercion, no-extra-parens\n depth: (typeof opts.depth === 'number' || opts.depth === false) ? +opts.depth : defaults.depth,\n ignoreQueryPrefix: opts.ignoreQueryPrefix === true,\n interpretNumericEntities: typeof opts.interpretNumericEntities === 'boolean' ? opts.interpretNumericEntities : defaults.interpretNumericEntities,\n parameterLimit: typeof opts.parameterLimit === 'number' ? opts.parameterLimit : defaults.parameterLimit,\n parseArrays: opts.parseArrays !== false,\n plainObjects: typeof opts.plainObjects === 'boolean' ? opts.plainObjects : defaults.plainObjects,\n strictNullHandling: typeof opts.strictNullHandling === 'boolean' ? opts.strictNullHandling : defaults.strictNullHandling\n };\n};\n\nmodule.exports = function (str, opts) {\n var options = normalizeParseOptions(opts);\n\n if (str === '' || str === null || typeof str === 'undefined') {\n return options.plainObjects ? Object.create(null) : {};\n }\n\n var tempObj = typeof str === 'string' ? parseValues(str, options) : str;\n var obj = options.plainObjects ? Object.create(null) : {};\n\n // Iterate over the keys and setup the new object\n\n var keys = Object.keys(tempObj);\n for (var i = 0; i < keys.length; ++i) {\n var key = keys[i];\n var newObj = parseKeys(key, tempObj[key], options, typeof str === 'string');\n obj = utils.merge(obj, newObj, options);\n }\n\n return utils.compact(obj);\n};\n","'use strict';\n\nvar utils = require('./utils');\nvar formats = require('./formats');\nvar has = Object.prototype.hasOwnProperty;\n\nvar arrayPrefixGenerators = {\n brackets: function brackets(prefix) {\n return prefix + '[]';\n },\n comma: 'comma',\n indices: function indices(prefix, key) {\n return prefix + '[' + key + ']';\n },\n repeat: function repeat(prefix) {\n return prefix;\n }\n};\n\nvar isArray = Array.isArray;\nvar push = Array.prototype.push;\nvar pushToArray = function (arr, valueOrArray) {\n push.apply(arr, isArray(valueOrArray) ? valueOrArray : [valueOrArray]);\n};\n\nvar toISO = Date.prototype.toISOString;\n\nvar defaultFormat = formats['default'];\nvar defaults = {\n addQueryPrefix: false,\n allowDots: false,\n charset: 'utf-8',\n charsetSentinel: false,\n delimiter: '&',\n encode: true,\n encoder: utils.encode,\n encodeValuesOnly: false,\n format: defaultFormat,\n formatter: formats.formatters[defaultFormat],\n // deprecated\n indices: false,\n serializeDate: function serializeDate(date) {\n return toISO.call(date);\n },\n skipNulls: false,\n strictNullHandling: false\n};\n\nvar isNonNullishPrimitive = function isNonNullishPrimitive(v) {\n return typeof v === 'string'\n || typeof v === 'number'\n || typeof v === 'boolean'\n || typeof v === 'symbol'\n || typeof v === 'bigint';\n};\n\nvar stringify = function stringify(\n object,\n prefix,\n generateArrayPrefix,\n strictNullHandling,\n skipNulls,\n encoder,\n filter,\n sort,\n allowDots,\n serializeDate,\n format,\n formatter,\n encodeValuesOnly,\n charset\n) {\n var obj = object;\n if (typeof filter === 'function') {\n obj = filter(prefix, obj);\n } else if (obj instanceof Date) {\n obj = serializeDate(obj);\n } else if (generateArrayPrefix === 'comma' && isArray(obj)) {\n obj = utils.maybeMap(obj, function (value) {\n if (value instanceof Date) {\n return serializeDate(value);\n }\n return value;\n });\n }\n\n if (obj === null) {\n if (strictNullHandling) {\n return encoder && !encodeValuesOnly ? encoder(prefix, defaults.encoder, charset, 'key', format) : prefix;\n }\n\n obj = '';\n }\n\n if (isNonNullishPrimitive(obj) || utils.isBuffer(obj)) {\n if (encoder) {\n var keyValue = encodeValuesOnly ? prefix : encoder(prefix, defaults.encoder, charset, 'key', format);\n return [formatter(keyValue) + '=' + formatter(encoder(obj, defaults.encoder, charset, 'value', format))];\n }\n return [formatter(prefix) + '=' + formatter(String(obj))];\n }\n\n var values = [];\n\n if (typeof obj === 'undefined') {\n return values;\n }\n\n var objKeys;\n if (generateArrayPrefix === 'comma' && isArray(obj)) {\n // we need to join elements in\n objKeys = [{ value: obj.length > 0 ? obj.join(',') || null : undefined }];\n } else if (isArray(filter)) {\n objKeys = filter;\n } else {\n var keys = Object.keys(obj);\n objKeys = sort ? keys.sort(sort) : keys;\n }\n\n for (var i = 0; i < objKeys.length; ++i) {\n var key = objKeys[i];\n var value = typeof key === 'object' && key.value !== undefined ? key.value : obj[key];\n\n if (skipNulls && value === null) {\n continue;\n }\n\n var keyPrefix = isArray(obj)\n ? typeof generateArrayPrefix === 'function' ? generateArrayPrefix(prefix, key) : prefix\n : prefix + (allowDots ? '.' + key : '[' + key + ']');\n\n pushToArray(values, stringify(\n value,\n keyPrefix,\n generateArrayPrefix,\n strictNullHandling,\n skipNulls,\n encoder,\n filter,\n sort,\n allowDots,\n serializeDate,\n format,\n formatter,\n encodeValuesOnly,\n charset\n ));\n }\n\n return values;\n};\n\nvar normalizeStringifyOptions = function normalizeStringifyOptions(opts) {\n if (!opts) {\n return defaults;\n }\n\n if (opts.encoder !== null && opts.encoder !== undefined && typeof opts.encoder !== 'function') {\n throw new TypeError('Encoder has to be a function.');\n }\n\n var charset = opts.charset || defaults.charset;\n if (typeof opts.charset !== 'undefined' && opts.charset !== 'utf-8' && opts.charset !== 'iso-8859-1') {\n throw new TypeError('The charset option must be either utf-8, iso-8859-1, or undefined');\n }\n\n var format = formats['default'];\n if (typeof opts.format !== 'undefined') {\n if (!has.call(formats.formatters, opts.format)) {\n throw new TypeError('Unknown format option provided.');\n }\n format = opts.format;\n }\n var formatter = formats.formatters[format];\n\n var filter = defaults.filter;\n if (typeof opts.filter === 'function' || isArray(opts.filter)) {\n filter = opts.filter;\n }\n\n return {\n addQueryPrefix: typeof opts.addQueryPrefix === 'boolean' ? opts.addQueryPrefix : defaults.addQueryPrefix,\n allowDots: typeof opts.allowDots === 'undefined' ? defaults.allowDots : !!opts.allowDots,\n charset: charset,\n charsetSentinel: typeof opts.charsetSentinel === 'boolean' ? opts.charsetSentinel : defaults.charsetSentinel,\n delimiter: typeof opts.delimiter === 'undefined' ? defaults.delimiter : opts.delimiter,\n encode: typeof opts.encode === 'boolean' ? opts.encode : defaults.encode,\n encoder: typeof opts.encoder === 'function' ? opts.encoder : defaults.encoder,\n encodeValuesOnly: typeof opts.encodeValuesOnly === 'boolean' ? opts.encodeValuesOnly : defaults.encodeValuesOnly,\n filter: filter,\n format: format,\n formatter: formatter,\n serializeDate: typeof opts.serializeDate === 'function' ? opts.serializeDate : defaults.serializeDate,\n skipNulls: typeof opts.skipNulls === 'boolean' ? opts.skipNulls : defaults.skipNulls,\n sort: typeof opts.sort === 'function' ? opts.sort : null,\n strictNullHandling: typeof opts.strictNullHandling === 'boolean' ? opts.strictNullHandling : defaults.strictNullHandling\n };\n};\n\nmodule.exports = function (object, opts) {\n var obj = object;\n var options = normalizeStringifyOptions(opts);\n\n var objKeys;\n var filter;\n\n if (typeof options.filter === 'function') {\n filter = options.filter;\n obj = filter('', obj);\n } else if (isArray(options.filter)) {\n filter = options.filter;\n objKeys = filter;\n }\n\n var keys = [];\n\n if (typeof obj !== 'object' || obj === null) {\n return '';\n }\n\n var arrayFormat;\n if (opts && opts.arrayFormat in arrayPrefixGenerators) {\n arrayFormat = opts.arrayFormat;\n } else if (opts && 'indices' in opts) {\n arrayFormat = opts.indices ? 'indices' : 'repeat';\n } else {\n arrayFormat = 'indices';\n }\n\n var generateArrayPrefix = arrayPrefixGenerators[arrayFormat];\n\n if (!objKeys) {\n objKeys = Object.keys(obj);\n }\n\n if (options.sort) {\n objKeys.sort(options.sort);\n }\n\n for (var i = 0; i < objKeys.length; ++i) {\n var key = objKeys[i];\n\n if (options.skipNulls && obj[key] === null) {\n continue;\n }\n pushToArray(keys, stringify(\n obj[key],\n key,\n generateArrayPrefix,\n options.strictNullHandling,\n options.skipNulls,\n options.encode ? options.encoder : null,\n options.filter,\n options.sort,\n options.allowDots,\n options.serializeDate,\n options.format,\n options.formatter,\n options.encodeValuesOnly,\n options.charset\n ));\n }\n\n var joined = keys.join(options.delimiter);\n var prefix = options.addQueryPrefix === true ? '?' : '';\n\n if (options.charsetSentinel) {\n if (options.charset === 'iso-8859-1') {\n // encodeURIComponent('✓'), the \"numeric entity\" representation of a checkmark\n prefix += 'utf8=%26%2310003%3B&';\n } else {\n // encodeURIComponent('✓')\n prefix += 'utf8=%E2%9C%93&';\n }\n }\n\n return joined.length > 0 ? prefix + joined : '';\n};\n","'use strict';\n\nvar formats = require('./formats');\n\nvar has = Object.prototype.hasOwnProperty;\nvar isArray = Array.isArray;\n\nvar hexTable = (function () {\n var array = [];\n for (var i = 0; i < 256; ++i) {\n array.push('%' + ((i < 16 ? '0' : '') + i.toString(16)).toUpperCase());\n }\n\n return array;\n}());\n\nvar compactQueue = function compactQueue(queue) {\n while (queue.length > 1) {\n var item = queue.pop();\n var obj = item.obj[item.prop];\n\n if (isArray(obj)) {\n var compacted = [];\n\n for (var j = 0; j < obj.length; ++j) {\n if (typeof obj[j] !== 'undefined') {\n compacted.push(obj[j]);\n }\n }\n\n item.obj[item.prop] = compacted;\n }\n }\n};\n\nvar arrayToObject = function arrayToObject(source, options) {\n var obj = options && options.plainObjects ? Object.create(null) : {};\n for (var i = 0; i < source.length; ++i) {\n if (typeof source[i] !== 'undefined') {\n obj[i] = source[i];\n }\n }\n\n return obj;\n};\n\nvar merge = function merge(target, source, options) {\n /* eslint no-param-reassign: 0 */\n if (!source) {\n return target;\n }\n\n if (typeof source !== 'object') {\n if (isArray(target)) {\n target.push(source);\n } else if (target && typeof target === 'object') {\n if ((options && (options.plainObjects || options.allowPrototypes)) || !has.call(Object.prototype, source)) {\n target[source] = true;\n }\n } else {\n return [target, source];\n }\n\n return target;\n }\n\n if (!target || typeof target !== 'object') {\n return [target].concat(source);\n }\n\n var mergeTarget = target;\n if (isArray(target) && !isArray(source)) {\n mergeTarget = arrayToObject(target, options);\n }\n\n if (isArray(target) && isArray(source)) {\n source.forEach(function (item, i) {\n if (has.call(target, i)) {\n var targetItem = target[i];\n if (targetItem && typeof targetItem === 'object' && item && typeof item === 'object') {\n target[i] = merge(targetItem, item, options);\n } else {\n target.push(item);\n }\n } else {\n target[i] = item;\n }\n });\n return target;\n }\n\n return Object.keys(source).reduce(function (acc, key) {\n var value = source[key];\n\n if (has.call(acc, key)) {\n acc[key] = merge(acc[key], value, options);\n } else {\n acc[key] = value;\n }\n return acc;\n }, mergeTarget);\n};\n\nvar assign = function assignSingleSource(target, source) {\n return Object.keys(source).reduce(function (acc, key) {\n acc[key] = source[key];\n return acc;\n }, target);\n};\n\nvar decode = function (str, decoder, charset) {\n var strWithoutPlus = str.replace(/\\+/g, ' ');\n if (charset === 'iso-8859-1') {\n // unescape never throws, no try...catch needed:\n return strWithoutPlus.replace(/%[0-9a-f]{2}/gi, unescape);\n }\n // utf-8\n try {\n return decodeURIComponent(strWithoutPlus);\n } catch (e) {\n return strWithoutPlus;\n }\n};\n\nvar encode = function encode(str, defaultEncoder, charset, kind, format) {\n // This code was originally written by Brian White (mscdex) for the io.js core querystring library.\n // It has been adapted here for stricter adherence to RFC 3986\n if (str.length === 0) {\n return str;\n }\n\n var string = str;\n if (typeof str === 'symbol') {\n string = Symbol.prototype.toString.call(str);\n } else if (typeof str !== 'string') {\n string = String(str);\n }\n\n if (charset === 'iso-8859-1') {\n return escape(string).replace(/%u[0-9a-f]{4}/gi, function ($0) {\n return '%26%23' + parseInt($0.slice(2), 16) + '%3B';\n });\n }\n\n var out = '';\n for (var i = 0; i < string.length; ++i) {\n var c = string.charCodeAt(i);\n\n if (\n c === 0x2D // -\n || c === 0x2E // .\n || c === 0x5F // _\n || c === 0x7E // ~\n || (c >= 0x30 && c <= 0x39) // 0-9\n || (c >= 0x41 && c <= 0x5A) // a-z\n || (c >= 0x61 && c <= 0x7A) // A-Z\n || (format === formats.RFC1738 && (c === 0x28 || c === 0x29)) // ( )\n ) {\n out += string.charAt(i);\n continue;\n }\n\n if (c < 0x80) {\n out = out + hexTable[c];\n continue;\n }\n\n if (c < 0x800) {\n out = out + (hexTable[0xC0 | (c >> 6)] + hexTable[0x80 | (c & 0x3F)]);\n continue;\n }\n\n if (c < 0xD800 || c >= 0xE000) {\n out = out + (hexTable[0xE0 | (c >> 12)] + hexTable[0x80 | ((c >> 6) & 0x3F)] + hexTable[0x80 | (c & 0x3F)]);\n continue;\n }\n\n i += 1;\n c = 0x10000 + (((c & 0x3FF) << 10) | (string.charCodeAt(i) & 0x3FF));\n out += hexTable[0xF0 | (c >> 18)]\n + hexTable[0x80 | ((c >> 12) & 0x3F)]\n + hexTable[0x80 | ((c >> 6) & 0x3F)]\n + hexTable[0x80 | (c & 0x3F)];\n }\n\n return out;\n};\n\nvar compact = function compact(value) {\n var queue = [{ obj: { o: value }, prop: 'o' }];\n var refs = [];\n\n for (var i = 0; i < queue.length; ++i) {\n var item = queue[i];\n var obj = item.obj[item.prop];\n\n var keys = Object.keys(obj);\n for (var j = 0; j < keys.length; ++j) {\n var key = keys[j];\n var val = obj[key];\n if (typeof val === 'object' && val !== null && refs.indexOf(val) === -1) {\n queue.push({ obj: obj, prop: key });\n refs.push(val);\n }\n }\n }\n\n compactQueue(queue);\n\n return value;\n};\n\nvar isRegExp = function isRegExp(obj) {\n return Object.prototype.toString.call(obj) === '[object RegExp]';\n};\n\nvar isBuffer = function isBuffer(obj) {\n if (!obj || typeof obj !== 'object') {\n return false;\n }\n\n return !!(obj.constructor && obj.constructor.isBuffer && obj.constructor.isBuffer(obj));\n};\n\nvar combine = function combine(a, b) {\n return [].concat(a, b);\n};\n\nvar maybeMap = function maybeMap(val, fn) {\n if (isArray(val)) {\n var mapped = [];\n for (var i = 0; i < val.length; i += 1) {\n mapped.push(fn(val[i]));\n }\n return mapped;\n }\n return fn(val);\n};\n\nmodule.exports = {\n arrayToObject: arrayToObject,\n assign: assign,\n combine: combine,\n compact: compact,\n decode: decode,\n encode: encode,\n isBuffer: isBuffer,\n isRegExp: isRegExp,\n maybeMap: maybeMap,\n merge: merge\n};\n","exports = module.exports = SemVer\n\nvar debug\n/* istanbul ignore next */\nif (typeof process === 'object' &&\n process.env &&\n process.env.NODE_DEBUG &&\n /\\bsemver\\b/i.test(process.env.NODE_DEBUG)) {\n debug = function () {\n var args = Array.prototype.slice.call(arguments, 0)\n args.unshift('SEMVER')\n console.log.apply(console, args)\n }\n} else {\n debug = function () {}\n}\n\n// Note: this is the semver.org version of the spec that it implements\n// Not necessarily the package version of this code.\nexports.SEMVER_SPEC_VERSION = '2.0.0'\n\nvar MAX_LENGTH = 256\nvar MAX_SAFE_INTEGER = Number.MAX_SAFE_INTEGER ||\n /* istanbul ignore next */ 9007199254740991\n\n// Max safe segment length for coercion.\nvar MAX_SAFE_COMPONENT_LENGTH = 16\n\n// The actual regexps go on exports.re\nvar re = exports.re = []\nvar src = exports.src = []\nvar t = exports.tokens = {}\nvar R = 0\n\nfunction tok (n) {\n t[n] = R++\n}\n\n// The following Regular Expressions can be used for tokenizing,\n// validating, and parsing SemVer version strings.\n\n// ## Numeric Identifier\n// A single `0`, or a non-zero digit followed by zero or more digits.\n\ntok('NUMERICIDENTIFIER')\nsrc[t.NUMERICIDENTIFIER] = '0|[1-9]\\\\d*'\ntok('NUMERICIDENTIFIERLOOSE')\nsrc[t.NUMERICIDENTIFIERLOOSE] = '[0-9]+'\n\n// ## Non-numeric Identifier\n// Zero or more digits, followed by a letter or hyphen, and then zero or\n// more letters, digits, or hyphens.\n\ntok('NONNUMERICIDENTIFIER')\nsrc[t.NONNUMERICIDENTIFIER] = '\\\\d*[a-zA-Z-][a-zA-Z0-9-]*'\n\n// ## Main Version\n// Three dot-separated numeric identifiers.\n\ntok('MAINVERSION')\nsrc[t.MAINVERSION] = '(' + src[t.NUMERICIDENTIFIER] + ')\\\\.' +\n '(' + src[t.NUMERICIDENTIFIER] + ')\\\\.' +\n '(' + src[t.NUMERICIDENTIFIER] + ')'\n\ntok('MAINVERSIONLOOSE')\nsrc[t.MAINVERSIONLOOSE] = '(' + src[t.NUMERICIDENTIFIERLOOSE] + ')\\\\.' +\n '(' + src[t.NUMERICIDENTIFIERLOOSE] + ')\\\\.' +\n '(' + src[t.NUMERICIDENTIFIERLOOSE] + ')'\n\n// ## Pre-release Version Identifier\n// A numeric identifier, or a non-numeric identifier.\n\ntok('PRERELEASEIDENTIFIER')\nsrc[t.PRERELEASEIDENTIFIER] = '(?:' + src[t.NUMERICIDENTIFIER] +\n '|' + src[t.NONNUMERICIDENTIFIER] + ')'\n\ntok('PRERELEASEIDENTIFIERLOOSE')\nsrc[t.PRERELEASEIDENTIFIERLOOSE] = '(?:' + src[t.NUMERICIDENTIFIERLOOSE] +\n '|' + src[t.NONNUMERICIDENTIFIER] + ')'\n\n// ## Pre-release Version\n// Hyphen, followed by one or more dot-separated pre-release version\n// identifiers.\n\ntok('PRERELEASE')\nsrc[t.PRERELEASE] = '(?:-(' + src[t.PRERELEASEIDENTIFIER] +\n '(?:\\\\.' + src[t.PRERELEASEIDENTIFIER] + ')*))'\n\ntok('PRERELEASELOOSE')\nsrc[t.PRERELEASELOOSE] = '(?:-?(' + src[t.PRERELEASEIDENTIFIERLOOSE] +\n '(?:\\\\.' + src[t.PRERELEASEIDENTIFIERLOOSE] + ')*))'\n\n// ## Build Metadata Identifier\n// Any combination of digits, letters, or hyphens.\n\ntok('BUILDIDENTIFIER')\nsrc[t.BUILDIDENTIFIER] = '[0-9A-Za-z-]+'\n\n// ## Build Metadata\n// Plus sign, followed by one or more period-separated build metadata\n// identifiers.\n\ntok('BUILD')\nsrc[t.BUILD] = '(?:\\\\+(' + src[t.BUILDIDENTIFIER] +\n '(?:\\\\.' + src[t.BUILDIDENTIFIER] + ')*))'\n\n// ## Full Version String\n// A main version, followed optionally by a pre-release version and\n// build metadata.\n\n// Note that the only major, minor, patch, and pre-release sections of\n// the version string are capturing groups. The build metadata is not a\n// capturing group, because it should not ever be used in version\n// comparison.\n\ntok('FULL')\ntok('FULLPLAIN')\nsrc[t.FULLPLAIN] = 'v?' + src[t.MAINVERSION] +\n src[t.PRERELEASE] + '?' +\n src[t.BUILD] + '?'\n\nsrc[t.FULL] = '^' + src[t.FULLPLAIN] + '$'\n\n// like full, but allows v1.2.3 and =1.2.3, which people do sometimes.\n// also, 1.0.0alpha1 (prerelease without the hyphen) which is pretty\n// common in the npm registry.\ntok('LOOSEPLAIN')\nsrc[t.LOOSEPLAIN] = '[v=\\\\s]*' + src[t.MAINVERSIONLOOSE] +\n src[t.PRERELEASELOOSE] + '?' +\n src[t.BUILD] + '?'\n\ntok('LOOSE')\nsrc[t.LOOSE] = '^' + src[t.LOOSEPLAIN] + '$'\n\ntok('GTLT')\nsrc[t.GTLT] = '((?:<|>)?=?)'\n\n// Something like \"2.*\" or \"1.2.x\".\n// Note that \"x.x\" is a valid xRange identifer, meaning \"any version\"\n// Only the first item is strictly required.\ntok('XRANGEIDENTIFIERLOOSE')\nsrc[t.XRANGEIDENTIFIERLOOSE] = src[t.NUMERICIDENTIFIERLOOSE] + '|x|X|\\\\*'\ntok('XRANGEIDENTIFIER')\nsrc[t.XRANGEIDENTIFIER] = src[t.NUMERICIDENTIFIER] + '|x|X|\\\\*'\n\ntok('XRANGEPLAIN')\nsrc[t.XRANGEPLAIN] = '[v=\\\\s]*(' + src[t.XRANGEIDENTIFIER] + ')' +\n '(?:\\\\.(' + src[t.XRANGEIDENTIFIER] + ')' +\n '(?:\\\\.(' + src[t.XRANGEIDENTIFIER] + ')' +\n '(?:' + src[t.PRERELEASE] + ')?' +\n src[t.BUILD] + '?' +\n ')?)?'\n\ntok('XRANGEPLAINLOOSE')\nsrc[t.XRANGEPLAINLOOSE] = '[v=\\\\s]*(' + src[t.XRANGEIDENTIFIERLOOSE] + ')' +\n '(?:\\\\.(' + src[t.XRANGEIDENTIFIERLOOSE] + ')' +\n '(?:\\\\.(' + src[t.XRANGEIDENTIFIERLOOSE] + ')' +\n '(?:' + src[t.PRERELEASELOOSE] + ')?' +\n src[t.BUILD] + '?' +\n ')?)?'\n\ntok('XRANGE')\nsrc[t.XRANGE] = '^' + src[t.GTLT] + '\\\\s*' + src[t.XRANGEPLAIN] + '$'\ntok('XRANGELOOSE')\nsrc[t.XRANGELOOSE] = '^' + src[t.GTLT] + '\\\\s*' + src[t.XRANGEPLAINLOOSE] + '$'\n\n// Coercion.\n// Extract anything that could conceivably be a part of a valid semver\ntok('COERCE')\nsrc[t.COERCE] = '(^|[^\\\\d])' +\n '(\\\\d{1,' + MAX_SAFE_COMPONENT_LENGTH + '})' +\n '(?:\\\\.(\\\\d{1,' + MAX_SAFE_COMPONENT_LENGTH + '}))?' +\n '(?:\\\\.(\\\\d{1,' + MAX_SAFE_COMPONENT_LENGTH + '}))?' +\n '(?:$|[^\\\\d])'\ntok('COERCERTL')\nre[t.COERCERTL] = new RegExp(src[t.COERCE], 'g')\n\n// Tilde ranges.\n// Meaning is \"reasonably at or greater than\"\ntok('LONETILDE')\nsrc[t.LONETILDE] = '(?:~>?)'\n\ntok('TILDETRIM')\nsrc[t.TILDETRIM] = '(\\\\s*)' + src[t.LONETILDE] + '\\\\s+'\nre[t.TILDETRIM] = new RegExp(src[t.TILDETRIM], 'g')\nvar tildeTrimReplace = '$1~'\n\ntok('TILDE')\nsrc[t.TILDE] = '^' + src[t.LONETILDE] + src[t.XRANGEPLAIN] + '$'\ntok('TILDELOOSE')\nsrc[t.TILDELOOSE] = '^' + src[t.LONETILDE] + src[t.XRANGEPLAINLOOSE] + '$'\n\n// Caret ranges.\n// Meaning is \"at least and backwards compatible with\"\ntok('LONECARET')\nsrc[t.LONECARET] = '(?:\\\\^)'\n\ntok('CARETTRIM')\nsrc[t.CARETTRIM] = '(\\\\s*)' + src[t.LONECARET] + '\\\\s+'\nre[t.CARETTRIM] = new RegExp(src[t.CARETTRIM], 'g')\nvar caretTrimReplace = '$1^'\n\ntok('CARET')\nsrc[t.CARET] = '^' + src[t.LONECARET] + src[t.XRANGEPLAIN] + '$'\ntok('CARETLOOSE')\nsrc[t.CARETLOOSE] = '^' + src[t.LONECARET] + src[t.XRANGEPLAINLOOSE] + '$'\n\n// A simple gt/lt/eq thing, or just \"\" to indicate \"any version\"\ntok('COMPARATORLOOSE')\nsrc[t.COMPARATORLOOSE] = '^' + src[t.GTLT] + '\\\\s*(' + src[t.LOOSEPLAIN] + ')$|^$'\ntok('COMPARATOR')\nsrc[t.COMPARATOR] = '^' + src[t.GTLT] + '\\\\s*(' + src[t.FULLPLAIN] + ')$|^$'\n\n// An expression to strip any whitespace between the gtlt and the thing\n// it modifies, so that `> 1.2.3` ==> `>1.2.3`\ntok('COMPARATORTRIM')\nsrc[t.COMPARATORTRIM] = '(\\\\s*)' + src[t.GTLT] +\n '\\\\s*(' + src[t.LOOSEPLAIN] + '|' + src[t.XRANGEPLAIN] + ')'\n\n// this one has to use the /g flag\nre[t.COMPARATORTRIM] = new RegExp(src[t.COMPARATORTRIM], 'g')\nvar comparatorTrimReplace = '$1$2$3'\n\n// Something like `1.2.3 - 1.2.4`\n// Note that these all use the loose form, because they'll be\n// checked against either the strict or loose comparator form\n// later.\ntok('HYPHENRANGE')\nsrc[t.HYPHENRANGE] = '^\\\\s*(' + src[t.XRANGEPLAIN] + ')' +\n '\\\\s+-\\\\s+' +\n '(' + src[t.XRANGEPLAIN] + ')' +\n '\\\\s*$'\n\ntok('HYPHENRANGELOOSE')\nsrc[t.HYPHENRANGELOOSE] = '^\\\\s*(' + src[t.XRANGEPLAINLOOSE] + ')' +\n '\\\\s+-\\\\s+' +\n '(' + src[t.XRANGEPLAINLOOSE] + ')' +\n '\\\\s*$'\n\n// Star ranges basically just allow anything at all.\ntok('STAR')\nsrc[t.STAR] = '(<|>)?=?\\\\s*\\\\*'\n\n// Compile to actual regexp objects.\n// All are flag-free, unless they were created above with a flag.\nfor (var i = 0; i < R; i++) {\n debug(i, src[i])\n if (!re[i]) {\n re[i] = new RegExp(src[i])\n }\n}\n\nexports.parse = parse\nfunction parse (version, options) {\n if (!options || typeof options !== 'object') {\n options = {\n loose: !!options,\n includePrerelease: false\n }\n }\n\n if (version instanceof SemVer) {\n return version\n }\n\n if (typeof version !== 'string') {\n return null\n }\n\n if (version.length > MAX_LENGTH) {\n return null\n }\n\n var r = options.loose ? re[t.LOOSE] : re[t.FULL]\n if (!r.test(version)) {\n return null\n }\n\n try {\n return new SemVer(version, options)\n } catch (er) {\n return null\n }\n}\n\nexports.valid = valid\nfunction valid (version, options) {\n var v = parse(version, options)\n return v ? v.version : null\n}\n\nexports.clean = clean\nfunction clean (version, options) {\n var s = parse(version.trim().replace(/^[=v]+/, ''), options)\n return s ? s.version : null\n}\n\nexports.SemVer = SemVer\n\nfunction SemVer (version, options) {\n if (!options || typeof options !== 'object') {\n options = {\n loose: !!options,\n includePrerelease: false\n }\n }\n if (version instanceof SemVer) {\n if (version.loose === options.loose) {\n return version\n } else {\n version = version.version\n }\n } else if (typeof version !== 'string') {\n throw new TypeError('Invalid Version: ' + version)\n }\n\n if (version.length > MAX_LENGTH) {\n throw new TypeError('version is longer than ' + MAX_LENGTH + ' characters')\n }\n\n if (!(this instanceof SemVer)) {\n return new SemVer(version, options)\n }\n\n debug('SemVer', version, options)\n this.options = options\n this.loose = !!options.loose\n\n var m = version.trim().match(options.loose ? re[t.LOOSE] : re[t.FULL])\n\n if (!m) {\n throw new TypeError('Invalid Version: ' + version)\n }\n\n this.raw = version\n\n // these are actually numbers\n this.major = +m[1]\n this.minor = +m[2]\n this.patch = +m[3]\n\n if (this.major > MAX_SAFE_INTEGER || this.major < 0) {\n throw new TypeError('Invalid major version')\n }\n\n if (this.minor > MAX_SAFE_INTEGER || this.minor < 0) {\n throw new TypeError('Invalid minor version')\n }\n\n if (this.patch > MAX_SAFE_INTEGER || this.patch < 0) {\n throw new TypeError('Invalid patch version')\n }\n\n // numberify any prerelease numeric ids\n if (!m[4]) {\n this.prerelease = []\n } else {\n this.prerelease = m[4].split('.').map(function (id) {\n if (/^[0-9]+$/.test(id)) {\n var num = +id\n if (num >= 0 && num < MAX_SAFE_INTEGER) {\n return num\n }\n }\n return id\n })\n }\n\n this.build = m[5] ? m[5].split('.') : []\n this.format()\n}\n\nSemVer.prototype.format = function () {\n this.version = this.major + '.' + this.minor + '.' + this.patch\n if (this.prerelease.length) {\n this.version += '-' + this.prerelease.join('.')\n }\n return this.version\n}\n\nSemVer.prototype.toString = function () {\n return this.version\n}\n\nSemVer.prototype.compare = function (other) {\n debug('SemVer.compare', this.version, this.options, other)\n if (!(other instanceof SemVer)) {\n other = new SemVer(other, this.options)\n }\n\n return this.compareMain(other) || this.comparePre(other)\n}\n\nSemVer.prototype.compareMain = function (other) {\n if (!(other instanceof SemVer)) {\n other = new SemVer(other, this.options)\n }\n\n return compareIdentifiers(this.major, other.major) ||\n compareIdentifiers(this.minor, other.minor) ||\n compareIdentifiers(this.patch, other.patch)\n}\n\nSemVer.prototype.comparePre = function (other) {\n if (!(other instanceof SemVer)) {\n other = new SemVer(other, this.options)\n }\n\n // NOT having a prerelease is > having one\n if (this.prerelease.length && !other.prerelease.length) {\n return -1\n } else if (!this.prerelease.length && other.prerelease.length) {\n return 1\n } else if (!this.prerelease.length && !other.prerelease.length) {\n return 0\n }\n\n var i = 0\n do {\n var a = this.prerelease[i]\n var b = other.prerelease[i]\n debug('prerelease compare', i, a, b)\n if (a === undefined && b === undefined) {\n return 0\n } else if (b === undefined) {\n return 1\n } else if (a === undefined) {\n return -1\n } else if (a === b) {\n continue\n } else {\n return compareIdentifiers(a, b)\n }\n } while (++i)\n}\n\nSemVer.prototype.compareBuild = function (other) {\n if (!(other instanceof SemVer)) {\n other = new SemVer(other, this.options)\n }\n\n var i = 0\n do {\n var a = this.build[i]\n var b = other.build[i]\n debug('prerelease compare', i, a, b)\n if (a === undefined && b === undefined) {\n return 0\n } else if (b === undefined) {\n return 1\n } else if (a === undefined) {\n return -1\n } else if (a === b) {\n continue\n } else {\n return compareIdentifiers(a, b)\n }\n } while (++i)\n}\n\n// preminor will bump the version up to the next minor release, and immediately\n// down to pre-release. premajor and prepatch work the same way.\nSemVer.prototype.inc = function (release, identifier) {\n switch (release) {\n case 'premajor':\n this.prerelease.length = 0\n this.patch = 0\n this.minor = 0\n this.major++\n this.inc('pre', identifier)\n break\n case 'preminor':\n this.prerelease.length = 0\n this.patch = 0\n this.minor++\n this.inc('pre', identifier)\n break\n case 'prepatch':\n // If this is already a prerelease, it will bump to the next version\n // drop any prereleases that might already exist, since they are not\n // relevant at this point.\n this.prerelease.length = 0\n this.inc('patch', identifier)\n this.inc('pre', identifier)\n break\n // If the input is a non-prerelease version, this acts the same as\n // prepatch.\n case 'prerelease':\n if (this.prerelease.length === 0) {\n this.inc('patch', identifier)\n }\n this.inc('pre', identifier)\n break\n\n case 'major':\n // If this is a pre-major version, bump up to the same major version.\n // Otherwise increment major.\n // 1.0.0-5 bumps to 1.0.0\n // 1.1.0 bumps to 2.0.0\n if (this.minor !== 0 ||\n this.patch !== 0 ||\n this.prerelease.length === 0) {\n this.major++\n }\n this.minor = 0\n this.patch = 0\n this.prerelease = []\n break\n case 'minor':\n // If this is a pre-minor version, bump up to the same minor version.\n // Otherwise increment minor.\n // 1.2.0-5 bumps to 1.2.0\n // 1.2.1 bumps to 1.3.0\n if (this.patch !== 0 || this.prerelease.length === 0) {\n this.minor++\n }\n this.patch = 0\n this.prerelease = []\n break\n case 'patch':\n // If this is not a pre-release version, it will increment the patch.\n // If it is a pre-release it will bump up to the same patch version.\n // 1.2.0-5 patches to 1.2.0\n // 1.2.0 patches to 1.2.1\n if (this.prerelease.length === 0) {\n this.patch++\n }\n this.prerelease = []\n break\n // This probably shouldn't be used publicly.\n // 1.0.0 \"pre\" would become 1.0.0-0 which is the wrong direction.\n case 'pre':\n if (this.prerelease.length === 0) {\n this.prerelease = [0]\n } else {\n var i = this.prerelease.length\n while (--i >= 0) {\n if (typeof this.prerelease[i] === 'number') {\n this.prerelease[i]++\n i = -2\n }\n }\n if (i === -1) {\n // didn't increment anything\n this.prerelease.push(0)\n }\n }\n if (identifier) {\n // 1.2.0-beta.1 bumps to 1.2.0-beta.2,\n // 1.2.0-beta.fooblz or 1.2.0-beta bumps to 1.2.0-beta.0\n if (this.prerelease[0] === identifier) {\n if (isNaN(this.prerelease[1])) {\n this.prerelease = [identifier, 0]\n }\n } else {\n this.prerelease = [identifier, 0]\n }\n }\n break\n\n default:\n throw new Error('invalid increment argument: ' + release)\n }\n this.format()\n this.raw = this.version\n return this\n}\n\nexports.inc = inc\nfunction inc (version, release, loose, identifier) {\n if (typeof (loose) === 'string') {\n identifier = loose\n loose = undefined\n }\n\n try {\n return new SemVer(version, loose).inc(release, identifier).version\n } catch (er) {\n return null\n }\n}\n\nexports.diff = diff\nfunction diff (version1, version2) {\n if (eq(version1, version2)) {\n return null\n } else {\n var v1 = parse(version1)\n var v2 = parse(version2)\n var prefix = ''\n if (v1.prerelease.length || v2.prerelease.length) {\n prefix = 'pre'\n var defaultResult = 'prerelease'\n }\n for (var key in v1) {\n if (key === 'major' || key === 'minor' || key === 'patch') {\n if (v1[key] !== v2[key]) {\n return prefix + key\n }\n }\n }\n return defaultResult // may be undefined\n }\n}\n\nexports.compareIdentifiers = compareIdentifiers\n\nvar numeric = /^[0-9]+$/\nfunction compareIdentifiers (a, b) {\n var anum = numeric.test(a)\n var bnum = numeric.test(b)\n\n if (anum && bnum) {\n a = +a\n b = +b\n }\n\n return a === b ? 0\n : (anum && !bnum) ? -1\n : (bnum && !anum) ? 1\n : a < b ? -1\n : 1\n}\n\nexports.rcompareIdentifiers = rcompareIdentifiers\nfunction rcompareIdentifiers (a, b) {\n return compareIdentifiers(b, a)\n}\n\nexports.major = major\nfunction major (a, loose) {\n return new SemVer(a, loose).major\n}\n\nexports.minor = minor\nfunction minor (a, loose) {\n return new SemVer(a, loose).minor\n}\n\nexports.patch = patch\nfunction patch (a, loose) {\n return new SemVer(a, loose).patch\n}\n\nexports.compare = compare\nfunction compare (a, b, loose) {\n return new SemVer(a, loose).compare(new SemVer(b, loose))\n}\n\nexports.compareLoose = compareLoose\nfunction compareLoose (a, b) {\n return compare(a, b, true)\n}\n\nexports.compareBuild = compareBuild\nfunction compareBuild (a, b, loose) {\n var versionA = new SemVer(a, loose)\n var versionB = new SemVer(b, loose)\n return versionA.compare(versionB) || versionA.compareBuild(versionB)\n}\n\nexports.rcompare = rcompare\nfunction rcompare (a, b, loose) {\n return compare(b, a, loose)\n}\n\nexports.sort = sort\nfunction sort (list, loose) {\n return list.sort(function (a, b) {\n return exports.compareBuild(a, b, loose)\n })\n}\n\nexports.rsort = rsort\nfunction rsort (list, loose) {\n return list.sort(function (a, b) {\n return exports.compareBuild(b, a, loose)\n })\n}\n\nexports.gt = gt\nfunction gt (a, b, loose) {\n return compare(a, b, loose) > 0\n}\n\nexports.lt = lt\nfunction lt (a, b, loose) {\n return compare(a, b, loose) < 0\n}\n\nexports.eq = eq\nfunction eq (a, b, loose) {\n return compare(a, b, loose) === 0\n}\n\nexports.neq = neq\nfunction neq (a, b, loose) {\n return compare(a, b, loose) !== 0\n}\n\nexports.gte = gte\nfunction gte (a, b, loose) {\n return compare(a, b, loose) >= 0\n}\n\nexports.lte = lte\nfunction lte (a, b, loose) {\n return compare(a, b, loose) <= 0\n}\n\nexports.cmp = cmp\nfunction cmp (a, op, b, loose) {\n switch (op) {\n case '===':\n if (typeof a === 'object')\n a = a.version\n if (typeof b === 'object')\n b = b.version\n return a === b\n\n case '!==':\n if (typeof a === 'object')\n a = a.version\n if (typeof b === 'object')\n b = b.version\n return a !== b\n\n case '':\n case '=':\n case '==':\n return eq(a, b, loose)\n\n case '!=':\n return neq(a, b, loose)\n\n case '>':\n return gt(a, b, loose)\n\n case '>=':\n return gte(a, b, loose)\n\n case '<':\n return lt(a, b, loose)\n\n case '<=':\n return lte(a, b, loose)\n\n default:\n throw new TypeError('Invalid operator: ' + op)\n }\n}\n\nexports.Comparator = Comparator\nfunction Comparator (comp, options) {\n if (!options || typeof options !== 'object') {\n options = {\n loose: !!options,\n includePrerelease: false\n }\n }\n\n if (comp instanceof Comparator) {\n if (comp.loose === !!options.loose) {\n return comp\n } else {\n comp = comp.value\n }\n }\n\n if (!(this instanceof Comparator)) {\n return new Comparator(comp, options)\n }\n\n debug('comparator', comp, options)\n this.options = options\n this.loose = !!options.loose\n this.parse(comp)\n\n if (this.semver === ANY) {\n this.value = ''\n } else {\n this.value = this.operator + this.semver.version\n }\n\n debug('comp', this)\n}\n\nvar ANY = {}\nComparator.prototype.parse = function (comp) {\n var r = this.options.loose ? re[t.COMPARATORLOOSE] : re[t.COMPARATOR]\n var m = comp.match(r)\n\n if (!m) {\n throw new TypeError('Invalid comparator: ' + comp)\n }\n\n this.operator = m[1] !== undefined ? m[1] : ''\n if (this.operator === '=') {\n this.operator = ''\n }\n\n // if it literally is just '>' or '' then allow anything.\n if (!m[2]) {\n this.semver = ANY\n } else {\n this.semver = new SemVer(m[2], this.options.loose)\n }\n}\n\nComparator.prototype.toString = function () {\n return this.value\n}\n\nComparator.prototype.test = function (version) {\n debug('Comparator.test', version, this.options.loose)\n\n if (this.semver === ANY || version === ANY) {\n return true\n }\n\n if (typeof version === 'string') {\n try {\n version = new SemVer(version, this.options)\n } catch (er) {\n return false\n }\n }\n\n return cmp(version, this.operator, this.semver, this.options)\n}\n\nComparator.prototype.intersects = function (comp, options) {\n if (!(comp instanceof Comparator)) {\n throw new TypeError('a Comparator is required')\n }\n\n if (!options || typeof options !== 'object') {\n options = {\n loose: !!options,\n includePrerelease: false\n }\n }\n\n var rangeTmp\n\n if (this.operator === '') {\n if (this.value === '') {\n return true\n }\n rangeTmp = new Range(comp.value, options)\n return satisfies(this.value, rangeTmp, options)\n } else if (comp.operator === '') {\n if (comp.value === '') {\n return true\n }\n rangeTmp = new Range(this.value, options)\n return satisfies(comp.semver, rangeTmp, options)\n }\n\n var sameDirectionIncreasing =\n (this.operator === '>=' || this.operator === '>') &&\n (comp.operator === '>=' || comp.operator === '>')\n var sameDirectionDecreasing =\n (this.operator === '<=' || this.operator === '<') &&\n (comp.operator === '<=' || comp.operator === '<')\n var sameSemVer = this.semver.version === comp.semver.version\n var differentDirectionsInclusive =\n (this.operator === '>=' || this.operator === '<=') &&\n (comp.operator === '>=' || comp.operator === '<=')\n var oppositeDirectionsLessThan =\n cmp(this.semver, '<', comp.semver, options) &&\n ((this.operator === '>=' || this.operator === '>') &&\n (comp.operator === '<=' || comp.operator === '<'))\n var oppositeDirectionsGreaterThan =\n cmp(this.semver, '>', comp.semver, options) &&\n ((this.operator === '<=' || this.operator === '<') &&\n (comp.operator === '>=' || comp.operator === '>'))\n\n return sameDirectionIncreasing || sameDirectionDecreasing ||\n (sameSemVer && differentDirectionsInclusive) ||\n oppositeDirectionsLessThan || oppositeDirectionsGreaterThan\n}\n\nexports.Range = Range\nfunction Range (range, options) {\n if (!options || typeof options !== 'object') {\n options = {\n loose: !!options,\n includePrerelease: false\n }\n }\n\n if (range instanceof Range) {\n if (range.loose === !!options.loose &&\n range.includePrerelease === !!options.includePrerelease) {\n return range\n } else {\n return new Range(range.raw, options)\n }\n }\n\n if (range instanceof Comparator) {\n return new Range(range.value, options)\n }\n\n if (!(this instanceof Range)) {\n return new Range(range, options)\n }\n\n this.options = options\n this.loose = !!options.loose\n this.includePrerelease = !!options.includePrerelease\n\n // First, split based on boolean or ||\n this.raw = range\n this.set = range.split(/\\s*\\|\\|\\s*/).map(function (range) {\n return this.parseRange(range.trim())\n }, this).filter(function (c) {\n // throw out any that are not relevant for whatever reason\n return c.length\n })\n\n if (!this.set.length) {\n throw new TypeError('Invalid SemVer Range: ' + range)\n }\n\n this.format()\n}\n\nRange.prototype.format = function () {\n this.range = this.set.map(function (comps) {\n return comps.join(' ').trim()\n }).join('||').trim()\n return this.range\n}\n\nRange.prototype.toString = function () {\n return this.range\n}\n\nRange.prototype.parseRange = function (range) {\n var loose = this.options.loose\n range = range.trim()\n // `1.2.3 - 1.2.4` => `>=1.2.3 <=1.2.4`\n var hr = loose ? re[t.HYPHENRANGELOOSE] : re[t.HYPHENRANGE]\n range = range.replace(hr, hyphenReplace)\n debug('hyphen replace', range)\n // `> 1.2.3 < 1.2.5` => `>1.2.3 <1.2.5`\n range = range.replace(re[t.COMPARATORTRIM], comparatorTrimReplace)\n debug('comparator trim', range, re[t.COMPARATORTRIM])\n\n // `~ 1.2.3` => `~1.2.3`\n range = range.replace(re[t.TILDETRIM], tildeTrimReplace)\n\n // `^ 1.2.3` => `^1.2.3`\n range = range.replace(re[t.CARETTRIM], caretTrimReplace)\n\n // normalize spaces\n range = range.split(/\\s+/).join(' ')\n\n // At this point, the range is completely trimmed and\n // ready to be split into comparators.\n\n var compRe = loose ? re[t.COMPARATORLOOSE] : re[t.COMPARATOR]\n var set = range.split(' ').map(function (comp) {\n return parseComparator(comp, this.options)\n }, this).join(' ').split(/\\s+/)\n if (this.options.loose) {\n // in loose mode, throw out any that are not valid comparators\n set = set.filter(function (comp) {\n return !!comp.match(compRe)\n })\n }\n set = set.map(function (comp) {\n return new Comparator(comp, this.options)\n }, this)\n\n return set\n}\n\nRange.prototype.intersects = function (range, options) {\n if (!(range instanceof Range)) {\n throw new TypeError('a Range is required')\n }\n\n return this.set.some(function (thisComparators) {\n return (\n isSatisfiable(thisComparators, options) &&\n range.set.some(function (rangeComparators) {\n return (\n isSatisfiable(rangeComparators, options) &&\n thisComparators.every(function (thisComparator) {\n return rangeComparators.every(function (rangeComparator) {\n return thisComparator.intersects(rangeComparator, options)\n })\n })\n )\n })\n )\n })\n}\n\n// take a set of comparators and determine whether there\n// exists a version which can satisfy it\nfunction isSatisfiable (comparators, options) {\n var result = true\n var remainingComparators = comparators.slice()\n var testComparator = remainingComparators.pop()\n\n while (result && remainingComparators.length) {\n result = remainingComparators.every(function (otherComparator) {\n return testComparator.intersects(otherComparator, options)\n })\n\n testComparator = remainingComparators.pop()\n }\n\n return result\n}\n\n// Mostly just for testing and legacy API reasons\nexports.toComparators = toComparators\nfunction toComparators (range, options) {\n return new Range(range, options).set.map(function (comp) {\n return comp.map(function (c) {\n return c.value\n }).join(' ').trim().split(' ')\n })\n}\n\n// comprised of xranges, tildes, stars, and gtlt's at this point.\n// already replaced the hyphen ranges\n// turn into a set of JUST comparators.\nfunction parseComparator (comp, options) {\n debug('comp', comp, options)\n comp = replaceCarets(comp, options)\n debug('caret', comp)\n comp = replaceTildes(comp, options)\n debug('tildes', comp)\n comp = replaceXRanges(comp, options)\n debug('xrange', comp)\n comp = replaceStars(comp, options)\n debug('stars', comp)\n return comp\n}\n\nfunction isX (id) {\n return !id || id.toLowerCase() === 'x' || id === '*'\n}\n\n// ~, ~> --> * (any, kinda silly)\n// ~2, ~2.x, ~2.x.x, ~>2, ~>2.x ~>2.x.x --> >=2.0.0 <3.0.0\n// ~2.0, ~2.0.x, ~>2.0, ~>2.0.x --> >=2.0.0 <2.1.0\n// ~1.2, ~1.2.x, ~>1.2, ~>1.2.x --> >=1.2.0 <1.3.0\n// ~1.2.3, ~>1.2.3 --> >=1.2.3 <1.3.0\n// ~1.2.0, ~>1.2.0 --> >=1.2.0 <1.3.0\nfunction replaceTildes (comp, options) {\n return comp.trim().split(/\\s+/).map(function (comp) {\n return replaceTilde(comp, options)\n }).join(' ')\n}\n\nfunction replaceTilde (comp, options) {\n var r = options.loose ? re[t.TILDELOOSE] : re[t.TILDE]\n return comp.replace(r, function (_, M, m, p, pr) {\n debug('tilde', comp, _, M, m, p, pr)\n var ret\n\n if (isX(M)) {\n ret = ''\n } else if (isX(m)) {\n ret = '>=' + M + '.0.0 <' + (+M + 1) + '.0.0'\n } else if (isX(p)) {\n // ~1.2 == >=1.2.0 <1.3.0\n ret = '>=' + M + '.' + m + '.0 <' + M + '.' + (+m + 1) + '.0'\n } else if (pr) {\n debug('replaceTilde pr', pr)\n ret = '>=' + M + '.' + m + '.' + p + '-' + pr +\n ' <' + M + '.' + (+m + 1) + '.0'\n } else {\n // ~1.2.3 == >=1.2.3 <1.3.0\n ret = '>=' + M + '.' + m + '.' + p +\n ' <' + M + '.' + (+m + 1) + '.0'\n }\n\n debug('tilde return', ret)\n return ret\n })\n}\n\n// ^ --> * (any, kinda silly)\n// ^2, ^2.x, ^2.x.x --> >=2.0.0 <3.0.0\n// ^2.0, ^2.0.x --> >=2.0.0 <3.0.0\n// ^1.2, ^1.2.x --> >=1.2.0 <2.0.0\n// ^1.2.3 --> >=1.2.3 <2.0.0\n// ^1.2.0 --> >=1.2.0 <2.0.0\nfunction replaceCarets (comp, options) {\n return comp.trim().split(/\\s+/).map(function (comp) {\n return replaceCaret(comp, options)\n }).join(' ')\n}\n\nfunction replaceCaret (comp, options) {\n debug('caret', comp, options)\n var r = options.loose ? re[t.CARETLOOSE] : re[t.CARET]\n return comp.replace(r, function (_, M, m, p, pr) {\n debug('caret', comp, _, M, m, p, pr)\n var ret\n\n if (isX(M)) {\n ret = ''\n } else if (isX(m)) {\n ret = '>=' + M + '.0.0 <' + (+M + 1) + '.0.0'\n } else if (isX(p)) {\n if (M === '0') {\n ret = '>=' + M + '.' + m + '.0 <' + M + '.' + (+m + 1) + '.0'\n } else {\n ret = '>=' + M + '.' + m + '.0 <' + (+M + 1) + '.0.0'\n }\n } else if (pr) {\n debug('replaceCaret pr', pr)\n if (M === '0') {\n if (m === '0') {\n ret = '>=' + M + '.' + m + '.' + p + '-' + pr +\n ' <' + M + '.' + m + '.' + (+p + 1)\n } else {\n ret = '>=' + M + '.' + m + '.' + p + '-' + pr +\n ' <' + M + '.' + (+m + 1) + '.0'\n }\n } else {\n ret = '>=' + M + '.' + m + '.' + p + '-' + pr +\n ' <' + (+M + 1) + '.0.0'\n }\n } else {\n debug('no pr')\n if (M === '0') {\n if (m === '0') {\n ret = '>=' + M + '.' + m + '.' + p +\n ' <' + M + '.' + m + '.' + (+p + 1)\n } else {\n ret = '>=' + M + '.' + m + '.' + p +\n ' <' + M + '.' + (+m + 1) + '.0'\n }\n } else {\n ret = '>=' + M + '.' + m + '.' + p +\n ' <' + (+M + 1) + '.0.0'\n }\n }\n\n debug('caret return', ret)\n return ret\n })\n}\n\nfunction replaceXRanges (comp, options) {\n debug('replaceXRanges', comp, options)\n return comp.split(/\\s+/).map(function (comp) {\n return replaceXRange(comp, options)\n }).join(' ')\n}\n\nfunction replaceXRange (comp, options) {\n comp = comp.trim()\n var r = options.loose ? re[t.XRANGELOOSE] : re[t.XRANGE]\n return comp.replace(r, function (ret, gtlt, M, m, p, pr) {\n debug('xRange', comp, ret, gtlt, M, m, p, pr)\n var xM = isX(M)\n var xm = xM || isX(m)\n var xp = xm || isX(p)\n var anyX = xp\n\n if (gtlt === '=' && anyX) {\n gtlt = ''\n }\n\n // if we're including prereleases in the match, then we need\n // to fix this to -0, the lowest possible prerelease value\n pr = options.includePrerelease ? '-0' : ''\n\n if (xM) {\n if (gtlt === '>' || gtlt === '<') {\n // nothing is allowed\n ret = '<0.0.0-0'\n } else {\n // nothing is forbidden\n ret = '*'\n }\n } else if (gtlt && anyX) {\n // we know patch is an x, because we have any x at all.\n // replace X with 0\n if (xm) {\n m = 0\n }\n p = 0\n\n if (gtlt === '>') {\n // >1 => >=2.0.0\n // >1.2 => >=1.3.0\n // >1.2.3 => >= 1.2.4\n gtlt = '>='\n if (xm) {\n M = +M + 1\n m = 0\n p = 0\n } else {\n m = +m + 1\n p = 0\n }\n } else if (gtlt === '<=') {\n // <=0.7.x is actually <0.8.0, since any 0.7.x should\n // pass. Similarly, <=7.x is actually <8.0.0, etc.\n gtlt = '<'\n if (xm) {\n M = +M + 1\n } else {\n m = +m + 1\n }\n }\n\n ret = gtlt + M + '.' + m + '.' + p + pr\n } else if (xm) {\n ret = '>=' + M + '.0.0' + pr + ' <' + (+M + 1) + '.0.0' + pr\n } else if (xp) {\n ret = '>=' + M + '.' + m + '.0' + pr +\n ' <' + M + '.' + (+m + 1) + '.0' + pr\n }\n\n debug('xRange return', ret)\n\n return ret\n })\n}\n\n// Because * is AND-ed with everything else in the comparator,\n// and '' means \"any version\", just remove the *s entirely.\nfunction replaceStars (comp, options) {\n debug('replaceStars', comp, options)\n // Looseness is ignored here. star is always as loose as it gets!\n return comp.trim().replace(re[t.STAR], '')\n}\n\n// This function is passed to string.replace(re[t.HYPHENRANGE])\n// M, m, patch, prerelease, build\n// 1.2 - 3.4.5 => >=1.2.0 <=3.4.5\n// 1.2.3 - 3.4 => >=1.2.0 <3.5.0 Any 3.4.x will do\n// 1.2 - 3.4 => >=1.2.0 <3.5.0\nfunction hyphenReplace ($0,\n from, fM, fm, fp, fpr, fb,\n to, tM, tm, tp, tpr, tb) {\n if (isX(fM)) {\n from = ''\n } else if (isX(fm)) {\n from = '>=' + fM + '.0.0'\n } else if (isX(fp)) {\n from = '>=' + fM + '.' + fm + '.0'\n } else {\n from = '>=' + from\n }\n\n if (isX(tM)) {\n to = ''\n } else if (isX(tm)) {\n to = '<' + (+tM + 1) + '.0.0'\n } else if (isX(tp)) {\n to = '<' + tM + '.' + (+tm + 1) + '.0'\n } else if (tpr) {\n to = '<=' + tM + '.' + tm + '.' + tp + '-' + tpr\n } else {\n to = '<=' + to\n }\n\n return (from + ' ' + to).trim()\n}\n\n// if ANY of the sets match ALL of its comparators, then pass\nRange.prototype.test = function (version) {\n if (!version) {\n return false\n }\n\n if (typeof version === 'string') {\n try {\n version = new SemVer(version, this.options)\n } catch (er) {\n return false\n }\n }\n\n for (var i = 0; i < this.set.length; i++) {\n if (testSet(this.set[i], version, this.options)) {\n return true\n }\n }\n return false\n}\n\nfunction testSet (set, version, options) {\n for (var i = 0; i < set.length; i++) {\n if (!set[i].test(version)) {\n return false\n }\n }\n\n if (version.prerelease.length && !options.includePrerelease) {\n // Find the set of versions that are allowed to have prereleases\n // For example, ^1.2.3-pr.1 desugars to >=1.2.3-pr.1 <2.0.0\n // That should allow `1.2.3-pr.2` to pass.\n // However, `1.2.4-alpha.notready` should NOT be allowed,\n // even though it's within the range set by the comparators.\n for (i = 0; i < set.length; i++) {\n debug(set[i].semver)\n if (set[i].semver === ANY) {\n continue\n }\n\n if (set[i].semver.prerelease.length > 0) {\n var allowed = set[i].semver\n if (allowed.major === version.major &&\n allowed.minor === version.minor &&\n allowed.patch === version.patch) {\n return true\n }\n }\n }\n\n // Version has a -pre, but it's not one of the ones we like.\n return false\n }\n\n return true\n}\n\nexports.satisfies = satisfies\nfunction satisfies (version, range, options) {\n try {\n range = new Range(range, options)\n } catch (er) {\n return false\n }\n return range.test(version)\n}\n\nexports.maxSatisfying = maxSatisfying\nfunction maxSatisfying (versions, range, options) {\n var max = null\n var maxSV = null\n try {\n var rangeObj = new Range(range, options)\n } catch (er) {\n return null\n }\n versions.forEach(function (v) {\n if (rangeObj.test(v)) {\n // satisfies(v, range, options)\n if (!max || maxSV.compare(v) === -1) {\n // compare(max, v, true)\n max = v\n maxSV = new SemVer(max, options)\n }\n }\n })\n return max\n}\n\nexports.minSatisfying = minSatisfying\nfunction minSatisfying (versions, range, options) {\n var min = null\n var minSV = null\n try {\n var rangeObj = new Range(range, options)\n } catch (er) {\n return null\n }\n versions.forEach(function (v) {\n if (rangeObj.test(v)) {\n // satisfies(v, range, options)\n if (!min || minSV.compare(v) === 1) {\n // compare(min, v, true)\n min = v\n minSV = new SemVer(min, options)\n }\n }\n })\n return min\n}\n\nexports.minVersion = minVersion\nfunction minVersion (range, loose) {\n range = new Range(range, loose)\n\n var minver = new SemVer('0.0.0')\n if (range.test(minver)) {\n return minver\n }\n\n minver = new SemVer('0.0.0-0')\n if (range.test(minver)) {\n return minver\n }\n\n minver = null\n for (var i = 0; i < range.set.length; ++i) {\n var comparators = range.set[i]\n\n comparators.forEach(function (comparator) {\n // Clone to avoid manipulating the comparator's semver object.\n var compver = new SemVer(comparator.semver.version)\n switch (comparator.operator) {\n case '>':\n if (compver.prerelease.length === 0) {\n compver.patch++\n } else {\n compver.prerelease.push(0)\n }\n compver.raw = compver.format()\n /* fallthrough */\n case '':\n case '>=':\n if (!minver || gt(minver, compver)) {\n minver = compver\n }\n break\n case '<':\n case '<=':\n /* Ignore maximum versions */\n break\n /* istanbul ignore next */\n default:\n throw new Error('Unexpected operation: ' + comparator.operator)\n }\n })\n }\n\n if (minver && range.test(minver)) {\n return minver\n }\n\n return null\n}\n\nexports.validRange = validRange\nfunction validRange (range, options) {\n try {\n // Return '*' instead of '' so that truthiness works.\n // This will throw if it's invalid anyway\n return new Range(range, options).range || '*'\n } catch (er) {\n return null\n }\n}\n\n// Determine if version is less than all the versions possible in the range\nexports.ltr = ltr\nfunction ltr (version, range, options) {\n return outside(version, range, '<', options)\n}\n\n// Determine if version is greater than all the versions possible in the range.\nexports.gtr = gtr\nfunction gtr (version, range, options) {\n return outside(version, range, '>', options)\n}\n\nexports.outside = outside\nfunction outside (version, range, hilo, options) {\n version = new SemVer(version, options)\n range = new Range(range, options)\n\n var gtfn, ltefn, ltfn, comp, ecomp\n switch (hilo) {\n case '>':\n gtfn = gt\n ltefn = lte\n ltfn = lt\n comp = '>'\n ecomp = '>='\n break\n case '<':\n gtfn = lt\n ltefn = gte\n ltfn = gt\n comp = '<'\n ecomp = '<='\n break\n default:\n throw new TypeError('Must provide a hilo val of \"<\" or \">\"')\n }\n\n // If it satisifes the range it is not outside\n if (satisfies(version, range, options)) {\n return false\n }\n\n // From now on, variable terms are as if we're in \"gtr\" mode.\n // but note that everything is flipped for the \"ltr\" function.\n\n for (var i = 0; i < range.set.length; ++i) {\n var comparators = range.set[i]\n\n var high = null\n var low = null\n\n comparators.forEach(function (comparator) {\n if (comparator.semver === ANY) {\n comparator = new Comparator('>=0.0.0')\n }\n high = high || comparator\n low = low || comparator\n if (gtfn(comparator.semver, high.semver, options)) {\n high = comparator\n } else if (ltfn(comparator.semver, low.semver, options)) {\n low = comparator\n }\n })\n\n // If the edge version comparator has a operator then our version\n // isn't outside it\n if (high.operator === comp || high.operator === ecomp) {\n return false\n }\n\n // If the lowest version comparator has an operator and our version\n // is less than it then it isn't higher than the range\n if ((!low.operator || low.operator === comp) &&\n ltefn(version, low.semver)) {\n return false\n } else if (low.operator === ecomp && ltfn(version, low.semver)) {\n return false\n }\n }\n return true\n}\n\nexports.prerelease = prerelease\nfunction prerelease (version, options) {\n var parsed = parse(version, options)\n return (parsed && parsed.prerelease.length) ? parsed.prerelease : null\n}\n\nexports.intersects = intersects\nfunction intersects (r1, r2, options) {\n r1 = new Range(r1, options)\n r2 = new Range(r2, options)\n return r1.intersects(r2)\n}\n\nexports.coerce = coerce\nfunction coerce (version, options) {\n if (version instanceof SemVer) {\n return version\n }\n\n if (typeof version === 'number') {\n version = String(version)\n }\n\n if (typeof version !== 'string') {\n return null\n }\n\n options = options || {}\n\n var match = null\n if (!options.rtl) {\n match = version.match(re[t.COERCE])\n } else {\n // Find the right-most coercible string that does not share\n // a terminus with a more left-ward coercible string.\n // Eg, '1.2.3.4' wants to coerce '2.3.4', not '3.4' or '4'\n //\n // Walk through the string checking with a /g regexp\n // Manually set the index so as to pick up overlapping matches.\n // Stop when we get a match that ends at the string end, since no\n // coercible string can be more right-ward without the same terminus.\n var next\n while ((next = re[t.COERCERTL].exec(version)) &&\n (!match || match.index + match[0].length !== version.length)\n ) {\n if (!match ||\n next.index + next[0].length !== match.index + match[0].length) {\n match = next\n }\n re[t.COERCERTL].lastIndex = next.index + next[1].length + next[2].length\n }\n // leave it in a clean state\n re[t.COERCERTL].lastIndex = -1\n }\n\n if (match === null) {\n return null\n }\n\n return parse(match[2] +\n '.' + (match[3] || '0') +\n '.' + (match[4] || '0'), options)\n}\n","module.exports = require('./lib/tunnel');\n","'use strict';\n\nvar net = require('net');\nvar tls = require('tls');\nvar http = require('http');\nvar https = require('https');\nvar events = require('events');\nvar assert = require('assert');\nvar util = require('util');\n\n\nexports.httpOverHttp = httpOverHttp;\nexports.httpsOverHttp = httpsOverHttp;\nexports.httpOverHttps = httpOverHttps;\nexports.httpsOverHttps = httpsOverHttps;\n\n\nfunction httpOverHttp(options) {\n var agent = new TunnelingAgent(options);\n agent.request = http.request;\n return agent;\n}\n\nfunction httpsOverHttp(options) {\n var agent = new TunnelingAgent(options);\n agent.request = http.request;\n agent.createSocket = createSecureSocket;\n agent.defaultPort = 443;\n return agent;\n}\n\nfunction httpOverHttps(options) {\n var agent = new TunnelingAgent(options);\n agent.request = https.request;\n return agent;\n}\n\nfunction httpsOverHttps(options) {\n var agent = new TunnelingAgent(options);\n agent.request = https.request;\n agent.createSocket = createSecureSocket;\n agent.defaultPort = 443;\n return agent;\n}\n\n\nfunction TunnelingAgent(options) {\n var self = this;\n self.options = options || {};\n self.proxyOptions = self.options.proxy || {};\n self.maxSockets = self.options.maxSockets || http.Agent.defaultMaxSockets;\n self.requests = [];\n self.sockets = [];\n\n self.on('free', function onFree(socket, host, port, localAddress) {\n var options = toOptions(host, port, localAddress);\n for (var i = 0, len = self.requests.length; i < len; ++i) {\n var pending = self.requests[i];\n if (pending.host === options.host && pending.port === options.port) {\n // Detect the request to connect same origin server,\n // reuse the connection.\n self.requests.splice(i, 1);\n pending.request.onSocket(socket);\n return;\n }\n }\n socket.destroy();\n self.removeSocket(socket);\n });\n}\nutil.inherits(TunnelingAgent, events.EventEmitter);\n\nTunnelingAgent.prototype.addRequest = function addRequest(req, host, port, localAddress) {\n var self = this;\n var options = mergeOptions({request: req}, self.options, toOptions(host, port, localAddress));\n\n if (self.sockets.length >= this.maxSockets) {\n // We are over limit so we'll add it to the queue.\n self.requests.push(options);\n return;\n }\n\n // If we are under maxSockets create a new one.\n self.createSocket(options, function(socket) {\n socket.on('free', onFree);\n socket.on('close', onCloseOrRemove);\n socket.on('agentRemove', onCloseOrRemove);\n req.onSocket(socket);\n\n function onFree() {\n self.emit('free', socket, options);\n }\n\n function onCloseOrRemove(err) {\n self.removeSocket(socket);\n socket.removeListener('free', onFree);\n socket.removeListener('close', onCloseOrRemove);\n socket.removeListener('agentRemove', onCloseOrRemove);\n }\n });\n};\n\nTunnelingAgent.prototype.createSocket = function createSocket(options, cb) {\n var self = this;\n var placeholder = {};\n self.sockets.push(placeholder);\n\n var connectOptions = mergeOptions({}, self.proxyOptions, {\n method: 'CONNECT',\n path: options.host + ':' + options.port,\n agent: false,\n headers: {\n host: options.host + ':' + options.port\n }\n });\n if (options.localAddress) {\n connectOptions.localAddress = options.localAddress;\n }\n if (connectOptions.proxyAuth) {\n connectOptions.headers = connectOptions.headers || {};\n connectOptions.headers['Proxy-Authorization'] = 'Basic ' +\n new Buffer(connectOptions.proxyAuth).toString('base64');\n }\n\n debug('making CONNECT request');\n var connectReq = self.request(connectOptions);\n connectReq.useChunkedEncodingByDefault = false; // for v0.6\n connectReq.once('response', onResponse); // for v0.6\n connectReq.once('upgrade', onUpgrade); // for v0.6\n connectReq.once('connect', onConnect); // for v0.7 or later\n connectReq.once('error', onError);\n connectReq.end();\n\n function onResponse(res) {\n // Very hacky. This is necessary to avoid http-parser leaks.\n res.upgrade = true;\n }\n\n function onUpgrade(res, socket, head) {\n // Hacky.\n process.nextTick(function() {\n onConnect(res, socket, head);\n });\n }\n\n function onConnect(res, socket, head) {\n connectReq.removeAllListeners();\n socket.removeAllListeners();\n\n if (res.statusCode !== 200) {\n debug('tunneling socket could not be established, statusCode=%d',\n res.statusCode);\n socket.destroy();\n var error = new Error('tunneling socket could not be established, ' +\n 'statusCode=' + res.statusCode);\n error.code = 'ECONNRESET';\n options.request.emit('error', error);\n self.removeSocket(placeholder);\n return;\n }\n if (head.length > 0) {\n debug('got illegal response body from proxy');\n socket.destroy();\n var error = new Error('got illegal response body from proxy');\n error.code = 'ECONNRESET';\n options.request.emit('error', error);\n self.removeSocket(placeholder);\n return;\n }\n debug('tunneling connection has established');\n self.sockets[self.sockets.indexOf(placeholder)] = socket;\n return cb(socket);\n }\n\n function onError(cause) {\n connectReq.removeAllListeners();\n\n debug('tunneling socket could not be established, cause=%s\\n',\n cause.message, cause.stack);\n var error = new Error('tunneling socket could not be established, ' +\n 'cause=' + cause.message);\n error.code = 'ECONNRESET';\n options.request.emit('error', error);\n self.removeSocket(placeholder);\n }\n};\n\nTunnelingAgent.prototype.removeSocket = function removeSocket(socket) {\n var pos = this.sockets.indexOf(socket)\n if (pos === -1) {\n return;\n }\n this.sockets.splice(pos, 1);\n\n var pending = this.requests.shift();\n if (pending) {\n // If we have pending requests and a socket gets closed a new one\n // needs to be created to take over in the pool for the one that closed.\n this.createSocket(pending, function(socket) {\n pending.request.onSocket(socket);\n });\n }\n};\n\nfunction createSecureSocket(options, cb) {\n var self = this;\n TunnelingAgent.prototype.createSocket.call(self, options, function(socket) {\n var hostHeader = options.request.getHeader('host');\n var tlsOptions = mergeOptions({}, self.options, {\n socket: socket,\n servername: hostHeader ? hostHeader.replace(/:.*$/, '') : options.host\n });\n\n // 0 is dummy port for v0.6\n var secureSocket = tls.connect(0, tlsOptions);\n self.sockets[self.sockets.indexOf(socket)] = secureSocket;\n cb(secureSocket);\n });\n}\n\n\nfunction toOptions(host, port, localAddress) {\n if (typeof host === 'string') { // since v0.10\n return {\n host: host,\n port: port,\n localAddress: localAddress\n };\n }\n return host; // for v0.11 or later\n}\n\nfunction mergeOptions(target) {\n for (var i = 1, len = arguments.length; i < len; ++i) {\n var overrides = arguments[i];\n if (typeof overrides === 'object') {\n var keys = Object.keys(overrides);\n for (var j = 0, keyLen = keys.length; j < keyLen; ++j) {\n var k = keys[j];\n if (overrides[k] !== undefined) {\n target[k] = overrides[k];\n }\n }\n }\n }\n return target;\n}\n\n\nvar debug;\nif (process.env.NODE_DEBUG && /\\btunnel\\b/.test(process.env.NODE_DEBUG)) {\n debug = function() {\n var args = Array.prototype.slice.call(arguments);\n if (typeof args[0] === 'string') {\n args[0] = 'TUNNEL: ' + args[0];\n } else {\n args.unshift('TUNNEL:');\n }\n console.error.apply(console, args);\n }\n} else {\n debug = function() {};\n}\nexports.debug = debug; // for test\n","\"use strict\";\r\nObject.defineProperty(exports, \"__esModule\", { value: true });\r\nvar basiccreds_1 = require(\"./handlers/basiccreds\");\r\nexports.BasicCredentialHandler = basiccreds_1.BasicCredentialHandler;\r\nvar bearertoken_1 = require(\"./handlers/bearertoken\");\r\nexports.BearerCredentialHandler = bearertoken_1.BearerCredentialHandler;\r\nvar ntlm_1 = require(\"./handlers/ntlm\");\r\nexports.NtlmCredentialHandler = ntlm_1.NtlmCredentialHandler;\r\nvar personalaccesstoken_1 = require(\"./handlers/personalaccesstoken\");\r\nexports.PersonalAccessTokenCredentialHandler = personalaccesstoken_1.PersonalAccessTokenCredentialHandler;\r\n","\"use strict\";\r\n// Copyright (c) Microsoft. All rights reserved.\r\n// Licensed under the MIT license. See LICENSE file in the project root for full license information.\r\nvar __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {\r\n return new (P || (P = Promise))(function (resolve, reject) {\r\n function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }\r\n function rejected(value) { try { step(generator[\"throw\"](value)); } catch (e) { reject(e); } }\r\n function step(result) { result.done ? resolve(result.value) : new P(function (resolve) { resolve(result.value); }).then(fulfilled, rejected); }\r\n step((generator = generator.apply(thisArg, _arguments || [])).next());\r\n });\r\n};\r\nObject.defineProperty(exports, \"__esModule\", { value: true });\r\nconst url = require(\"url\");\r\nconst http = require(\"http\");\r\nconst https = require(\"https\");\r\nconst util = require(\"./Util\");\r\nlet fs;\r\nlet tunnel;\r\nvar HttpCodes;\r\n(function (HttpCodes) {\r\n HttpCodes[HttpCodes[\"OK\"] = 200] = \"OK\";\r\n HttpCodes[HttpCodes[\"MultipleChoices\"] = 300] = \"MultipleChoices\";\r\n HttpCodes[HttpCodes[\"MovedPermanently\"] = 301] = \"MovedPermanently\";\r\n HttpCodes[HttpCodes[\"ResourceMoved\"] = 302] = \"ResourceMoved\";\r\n HttpCodes[HttpCodes[\"SeeOther\"] = 303] = \"SeeOther\";\r\n HttpCodes[HttpCodes[\"NotModified\"] = 304] = \"NotModified\";\r\n HttpCodes[HttpCodes[\"UseProxy\"] = 305] = \"UseProxy\";\r\n HttpCodes[HttpCodes[\"SwitchProxy\"] = 306] = \"SwitchProxy\";\r\n HttpCodes[HttpCodes[\"TemporaryRedirect\"] = 307] = \"TemporaryRedirect\";\r\n HttpCodes[HttpCodes[\"PermanentRedirect\"] = 308] = \"PermanentRedirect\";\r\n HttpCodes[HttpCodes[\"BadRequest\"] = 400] = \"BadRequest\";\r\n HttpCodes[HttpCodes[\"Unauthorized\"] = 401] = \"Unauthorized\";\r\n HttpCodes[HttpCodes[\"PaymentRequired\"] = 402] = \"PaymentRequired\";\r\n HttpCodes[HttpCodes[\"Forbidden\"] = 403] = \"Forbidden\";\r\n HttpCodes[HttpCodes[\"NotFound\"] = 404] = \"NotFound\";\r\n HttpCodes[HttpCodes[\"MethodNotAllowed\"] = 405] = \"MethodNotAllowed\";\r\n HttpCodes[HttpCodes[\"NotAcceptable\"] = 406] = \"NotAcceptable\";\r\n HttpCodes[HttpCodes[\"ProxyAuthenticationRequired\"] = 407] = \"ProxyAuthenticationRequired\";\r\n HttpCodes[HttpCodes[\"RequestTimeout\"] = 408] = \"RequestTimeout\";\r\n HttpCodes[HttpCodes[\"Conflict\"] = 409] = \"Conflict\";\r\n HttpCodes[HttpCodes[\"Gone\"] = 410] = \"Gone\";\r\n HttpCodes[HttpCodes[\"TooManyRequests\"] = 429] = \"TooManyRequests\";\r\n HttpCodes[HttpCodes[\"InternalServerError\"] = 500] = \"InternalServerError\";\r\n HttpCodes[HttpCodes[\"NotImplemented\"] = 501] = \"NotImplemented\";\r\n HttpCodes[HttpCodes[\"BadGateway\"] = 502] = \"BadGateway\";\r\n HttpCodes[HttpCodes[\"ServiceUnavailable\"] = 503] = \"ServiceUnavailable\";\r\n HttpCodes[HttpCodes[\"GatewayTimeout\"] = 504] = \"GatewayTimeout\";\r\n})(HttpCodes = exports.HttpCodes || (exports.HttpCodes = {}));\r\nconst HttpRedirectCodes = [HttpCodes.MovedPermanently, HttpCodes.ResourceMoved, HttpCodes.SeeOther, HttpCodes.TemporaryRedirect, HttpCodes.PermanentRedirect];\r\nconst HttpResponseRetryCodes = [HttpCodes.BadGateway, HttpCodes.ServiceUnavailable, HttpCodes.GatewayTimeout];\r\nconst NetworkRetryErrors = ['ECONNRESET', 'ENOTFOUND', 'ESOCKETTIMEDOUT', 'ETIMEDOUT', 'ECONNREFUSED'];\r\nconst RetryableHttpVerbs = ['OPTIONS', 'GET', 'DELETE', 'HEAD'];\r\nconst ExponentialBackoffCeiling = 10;\r\nconst ExponentialBackoffTimeSlice = 5;\r\nclass HttpClientResponse {\r\n constructor(message) {\r\n this.message = message;\r\n }\r\n readBody() {\r\n return new Promise((resolve, reject) => __awaiter(this, void 0, void 0, function* () {\r\n let buffer = Buffer.alloc(0);\r\n const encodingCharset = util.obtainContentCharset(this);\r\n // Extract Encoding from header: 'content-encoding'\r\n // Match `gzip`, `gzip, deflate` variations of GZIP encoding\r\n const contentEncoding = this.message.headers['content-encoding'] || '';\r\n const isGzippedEncoded = new RegExp('(gzip$)|(gzip, *deflate)').test(contentEncoding);\r\n this.message.on('data', function (data) {\r\n const chunk = (typeof data === 'string') ? Buffer.from(data, encodingCharset) : data;\r\n buffer = Buffer.concat([buffer, chunk]);\r\n }).on('end', function () {\r\n return __awaiter(this, void 0, void 0, function* () {\r\n if (isGzippedEncoded) { // Process GZipped Response Body HERE\r\n const gunzippedBody = yield util.decompressGzippedContent(buffer, encodingCharset);\r\n resolve(gunzippedBody);\r\n }\r\n else {\r\n resolve(buffer.toString(encodingCharset));\r\n }\r\n });\r\n }).on('error', function (err) {\r\n reject(err);\r\n });\r\n }));\r\n }\r\n}\r\nexports.HttpClientResponse = HttpClientResponse;\r\nfunction isHttps(requestUrl) {\r\n let parsedUrl = url.parse(requestUrl);\r\n return parsedUrl.protocol === 'https:';\r\n}\r\nexports.isHttps = isHttps;\r\nvar EnvironmentVariables;\r\n(function (EnvironmentVariables) {\r\n EnvironmentVariables[\"HTTP_PROXY\"] = \"HTTP_PROXY\";\r\n EnvironmentVariables[\"HTTPS_PROXY\"] = \"HTTPS_PROXY\";\r\n EnvironmentVariables[\"NO_PROXY\"] = \"NO_PROXY\";\r\n})(EnvironmentVariables || (EnvironmentVariables = {}));\r\nclass HttpClient {\r\n constructor(userAgent, handlers, requestOptions) {\r\n this._ignoreSslError = false;\r\n this._allowRedirects = true;\r\n this._allowRedirectDowngrade = false;\r\n this._maxRedirects = 50;\r\n this._allowRetries = false;\r\n this._maxRetries = 1;\r\n this._keepAlive = false;\r\n this._disposed = false;\r\n this.userAgent = userAgent;\r\n this.handlers = handlers || [];\r\n let no_proxy = process.env[EnvironmentVariables.NO_PROXY];\r\n if (no_proxy) {\r\n this._httpProxyBypassHosts = [];\r\n no_proxy.split(',').forEach(bypass => {\r\n this._httpProxyBypassHosts.push(new RegExp(bypass, 'i'));\r\n });\r\n }\r\n this.requestOptions = requestOptions;\r\n if (requestOptions) {\r\n if (requestOptions.ignoreSslError != null) {\r\n this._ignoreSslError = requestOptions.ignoreSslError;\r\n }\r\n this._socketTimeout = requestOptions.socketTimeout;\r\n this._httpProxy = requestOptions.proxy;\r\n if (requestOptions.proxy && requestOptions.proxy.proxyBypassHosts) {\r\n this._httpProxyBypassHosts = [];\r\n requestOptions.proxy.proxyBypassHosts.forEach(bypass => {\r\n this._httpProxyBypassHosts.push(new RegExp(bypass, 'i'));\r\n });\r\n }\r\n this._certConfig = requestOptions.cert;\r\n if (this._certConfig) {\r\n // If using cert, need fs\r\n fs = require('fs');\r\n // cache the cert content into memory, so we don't have to read it from disk every time\r\n if (this._certConfig.caFile && fs.existsSync(this._certConfig.caFile)) {\r\n this._ca = fs.readFileSync(this._certConfig.caFile, 'utf8');\r\n }\r\n if (this._certConfig.certFile && fs.existsSync(this._certConfig.certFile)) {\r\n this._cert = fs.readFileSync(this._certConfig.certFile, 'utf8');\r\n }\r\n if (this._certConfig.keyFile && fs.existsSync(this._certConfig.keyFile)) {\r\n this._key = fs.readFileSync(this._certConfig.keyFile, 'utf8');\r\n }\r\n }\r\n if (requestOptions.allowRedirects != null) {\r\n this._allowRedirects = requestOptions.allowRedirects;\r\n }\r\n if (requestOptions.allowRedirectDowngrade != null) {\r\n this._allowRedirectDowngrade = requestOptions.allowRedirectDowngrade;\r\n }\r\n if (requestOptions.maxRedirects != null) {\r\n this._maxRedirects = Math.max(requestOptions.maxRedirects, 0);\r\n }\r\n if (requestOptions.keepAlive != null) {\r\n this._keepAlive = requestOptions.keepAlive;\r\n }\r\n if (requestOptions.allowRetries != null) {\r\n this._allowRetries = requestOptions.allowRetries;\r\n }\r\n if (requestOptions.maxRetries != null) {\r\n this._maxRetries = requestOptions.maxRetries;\r\n }\r\n }\r\n }\r\n options(requestUrl, additionalHeaders) {\r\n return this.request('OPTIONS', requestUrl, null, additionalHeaders || {});\r\n }\r\n get(requestUrl, additionalHeaders) {\r\n return this.request('GET', requestUrl, null, additionalHeaders || {});\r\n }\r\n del(requestUrl, additionalHeaders) {\r\n return this.request('DELETE', requestUrl, null, additionalHeaders || {});\r\n }\r\n post(requestUrl, data, additionalHeaders) {\r\n return this.request('POST', requestUrl, data, additionalHeaders || {});\r\n }\r\n patch(requestUrl, data, additionalHeaders) {\r\n return this.request('PATCH', requestUrl, data, additionalHeaders || {});\r\n }\r\n put(requestUrl, data, additionalHeaders) {\r\n return this.request('PUT', requestUrl, data, additionalHeaders || {});\r\n }\r\n head(requestUrl, additionalHeaders) {\r\n return this.request('HEAD', requestUrl, null, additionalHeaders || {});\r\n }\r\n sendStream(verb, requestUrl, stream, additionalHeaders) {\r\n return this.request(verb, requestUrl, stream, additionalHeaders);\r\n }\r\n /**\r\n * Makes a raw http request.\r\n * All other methods such as get, post, patch, and request ultimately call this.\r\n * Prefer get, del, post and patch\r\n */\r\n request(verb, requestUrl, data, headers) {\r\n return __awaiter(this, void 0, void 0, function* () {\r\n if (this._disposed) {\r\n throw new Error(\"Client has already been disposed.\");\r\n }\r\n let parsedUrl = url.parse(requestUrl);\r\n let info = this._prepareRequest(verb, parsedUrl, headers);\r\n // Only perform retries on reads since writes may not be idempotent.\r\n let maxTries = (this._allowRetries && RetryableHttpVerbs.indexOf(verb) != -1) ? this._maxRetries + 1 : 1;\r\n let numTries = 0;\r\n let response;\r\n while (numTries < maxTries) {\r\n try {\r\n response = yield this.requestRaw(info, data);\r\n }\r\n catch (err) {\r\n if (err && err.code && NetworkRetryErrors.indexOf(err.code) > -1) {\r\n continue;\r\n }\r\n throw err;\r\n }\r\n // Check if it's an authentication challenge\r\n if (response && response.message && response.message.statusCode === HttpCodes.Unauthorized) {\r\n let authenticationHandler;\r\n for (let i = 0; i < this.handlers.length; i++) {\r\n if (this.handlers[i].canHandleAuthentication(response)) {\r\n authenticationHandler = this.handlers[i];\r\n break;\r\n }\r\n }\r\n if (authenticationHandler) {\r\n return authenticationHandler.handleAuthentication(this, info, data);\r\n }\r\n else {\r\n // We have received an unauthorized response but have no handlers to handle it.\r\n // Let the response return to the caller.\r\n return response;\r\n }\r\n }\r\n let redirectsRemaining = this._maxRedirects;\r\n while (HttpRedirectCodes.indexOf(response.message.statusCode) != -1\r\n && this._allowRedirects\r\n && redirectsRemaining > 0) {\r\n const redirectUrl = response.message.headers[\"location\"];\r\n if (!redirectUrl) {\r\n // if there's no location to redirect to, we won't\r\n break;\r\n }\r\n let parsedRedirectUrl = url.parse(redirectUrl);\r\n if (parsedUrl.protocol == 'https:' && parsedUrl.protocol != parsedRedirectUrl.protocol && !this._allowRedirectDowngrade) {\r\n throw new Error(\"Redirect from HTTPS to HTTP protocol. This downgrade is not allowed for security reasons. If you want to allow this behavior, set the allowRedirectDowngrade option to true.\");\r\n }\r\n // we need to finish reading the response before reassigning response\r\n // which will leak the open socket.\r\n yield response.readBody();\r\n // let's make the request with the new redirectUrl\r\n info = this._prepareRequest(verb, parsedRedirectUrl, headers);\r\n response = yield this.requestRaw(info, data);\r\n redirectsRemaining--;\r\n }\r\n if (HttpResponseRetryCodes.indexOf(response.message.statusCode) == -1) {\r\n // If not a retry code, return immediately instead of retrying\r\n return response;\r\n }\r\n numTries += 1;\r\n if (numTries < maxTries) {\r\n yield response.readBody();\r\n yield this._performExponentialBackoff(numTries);\r\n }\r\n }\r\n return response;\r\n });\r\n }\r\n /**\r\n * Needs to be called if keepAlive is set to true in request options.\r\n */\r\n dispose() {\r\n if (this._agent) {\r\n this._agent.destroy();\r\n }\r\n this._disposed = true;\r\n }\r\n /**\r\n * Raw request.\r\n * @param info\r\n * @param data\r\n */\r\n requestRaw(info, data) {\r\n return new Promise((resolve, reject) => {\r\n let callbackForResult = function (err, res) {\r\n if (err) {\r\n reject(err);\r\n }\r\n resolve(res);\r\n };\r\n this.requestRawWithCallback(info, data, callbackForResult);\r\n });\r\n }\r\n /**\r\n * Raw request with callback.\r\n * @param info\r\n * @param data\r\n * @param onResult\r\n */\r\n requestRawWithCallback(info, data, onResult) {\r\n let socket;\r\n if (typeof (data) === 'string') {\r\n info.options.headers[\"Content-Length\"] = Buffer.byteLength(data, 'utf8');\r\n }\r\n let callbackCalled = false;\r\n let handleResult = (err, res) => {\r\n if (!callbackCalled) {\r\n callbackCalled = true;\r\n onResult(err, res);\r\n }\r\n };\r\n let req = info.httpModule.request(info.options, (msg) => {\r\n let res = new HttpClientResponse(msg);\r\n handleResult(null, res);\r\n });\r\n req.on('socket', (sock) => {\r\n socket = sock;\r\n });\r\n // If we ever get disconnected, we want the socket to timeout eventually\r\n req.setTimeout(this._socketTimeout || 3 * 60000, () => {\r\n if (socket) {\r\n socket.destroy();\r\n }\r\n handleResult(new Error('Request timeout: ' + info.options.path), null);\r\n });\r\n req.on('error', function (err) {\r\n // err has statusCode property\r\n // res should have headers\r\n handleResult(err, null);\r\n });\r\n if (data && typeof (data) === 'string') {\r\n req.write(data, 'utf8');\r\n }\r\n if (data && typeof (data) !== 'string') {\r\n data.on('close', function () {\r\n req.end();\r\n });\r\n data.pipe(req);\r\n }\r\n else {\r\n req.end();\r\n }\r\n }\r\n _prepareRequest(method, requestUrl, headers) {\r\n const info = {};\r\n info.parsedUrl = requestUrl;\r\n const usingSsl = info.parsedUrl.protocol === 'https:';\r\n info.httpModule = usingSsl ? https : http;\r\n const defaultPort = usingSsl ? 443 : 80;\r\n info.options = {};\r\n info.options.host = info.parsedUrl.hostname;\r\n info.options.port = info.parsedUrl.port ? parseInt(info.parsedUrl.port) : defaultPort;\r\n info.options.path = (info.parsedUrl.pathname || '') + (info.parsedUrl.search || '');\r\n info.options.method = method;\r\n info.options.timeout = (this.requestOptions && this.requestOptions.socketTimeout) || this._socketTimeout;\r\n this._socketTimeout = info.options.timeout;\r\n info.options.headers = this._mergeHeaders(headers);\r\n if (this.userAgent != null) {\r\n info.options.headers[\"user-agent\"] = this.userAgent;\r\n }\r\n info.options.agent = this._getAgent(info.parsedUrl);\r\n // gives handlers an opportunity to participate\r\n if (this.handlers && !this._isPresigned(url.format(requestUrl))) {\r\n this.handlers.forEach((handler) => {\r\n handler.prepareRequest(info.options);\r\n });\r\n }\r\n return info;\r\n }\r\n _isPresigned(requestUrl) {\r\n if (this.requestOptions && this.requestOptions.presignedUrlPatterns) {\r\n const patterns = this.requestOptions.presignedUrlPatterns;\r\n for (let i = 0; i < patterns.length; i++) {\r\n if (requestUrl.match(patterns[i])) {\r\n return true;\r\n }\r\n }\r\n }\r\n return false;\r\n }\r\n _mergeHeaders(headers) {\r\n const lowercaseKeys = obj => Object.keys(obj).reduce((c, k) => (c[k.toLowerCase()] = obj[k], c), {});\r\n if (this.requestOptions && this.requestOptions.headers) {\r\n return Object.assign({}, lowercaseKeys(this.requestOptions.headers), lowercaseKeys(headers));\r\n }\r\n return lowercaseKeys(headers || {});\r\n }\r\n _getAgent(parsedUrl) {\r\n let agent;\r\n let proxy = this._getProxy(parsedUrl);\r\n let useProxy = proxy.proxyUrl && proxy.proxyUrl.hostname && !this._isMatchInBypassProxyList(parsedUrl);\r\n if (this._keepAlive && useProxy) {\r\n agent = this._proxyAgent;\r\n }\r\n if (this._keepAlive && !useProxy) {\r\n agent = this._agent;\r\n }\r\n // if agent is already assigned use that agent.\r\n if (!!agent) {\r\n return agent;\r\n }\r\n const usingSsl = parsedUrl.protocol === 'https:';\r\n let maxSockets = 100;\r\n if (!!this.requestOptions) {\r\n maxSockets = this.requestOptions.maxSockets || http.globalAgent.maxSockets;\r\n }\r\n if (useProxy) {\r\n // If using proxy, need tunnel\r\n if (!tunnel) {\r\n tunnel = require('tunnel');\r\n }\r\n const agentOptions = {\r\n maxSockets: maxSockets,\r\n keepAlive: this._keepAlive,\r\n proxy: {\r\n proxyAuth: proxy.proxyAuth,\r\n host: proxy.proxyUrl.hostname,\r\n port: proxy.proxyUrl.port\r\n },\r\n };\r\n let tunnelAgent;\r\n const overHttps = proxy.proxyUrl.protocol === 'https:';\r\n if (usingSsl) {\r\n tunnelAgent = overHttps ? tunnel.httpsOverHttps : tunnel.httpsOverHttp;\r\n }\r\n else {\r\n tunnelAgent = overHttps ? tunnel.httpOverHttps : tunnel.httpOverHttp;\r\n }\r\n agent = tunnelAgent(agentOptions);\r\n this._proxyAgent = agent;\r\n }\r\n // if reusing agent across request and tunneling agent isn't assigned create a new agent\r\n if (this._keepAlive && !agent) {\r\n const options = { keepAlive: this._keepAlive, maxSockets: maxSockets };\r\n agent = usingSsl ? new https.Agent(options) : new http.Agent(options);\r\n this._agent = agent;\r\n }\r\n // if not using private agent and tunnel agent isn't setup then use global agent\r\n if (!agent) {\r\n agent = usingSsl ? https.globalAgent : http.globalAgent;\r\n }\r\n if (usingSsl && this._ignoreSslError) {\r\n // we don't want to set NODE_TLS_REJECT_UNAUTHORIZED=0 since that will affect request for entire process\r\n // http.RequestOptions doesn't expose a way to modify RequestOptions.agent.options\r\n // we have to cast it to any and change it directly\r\n agent.options = Object.assign(agent.options || {}, { rejectUnauthorized: false });\r\n }\r\n if (usingSsl && this._certConfig) {\r\n agent.options = Object.assign(agent.options || {}, { ca: this._ca, cert: this._cert, key: this._key, passphrase: this._certConfig.passphrase });\r\n }\r\n return agent;\r\n }\r\n _getProxy(parsedUrl) {\r\n let usingSsl = parsedUrl.protocol === 'https:';\r\n let proxyConfig = this._httpProxy;\r\n // fallback to http_proxy and https_proxy env\r\n let https_proxy = process.env[EnvironmentVariables.HTTPS_PROXY];\r\n let http_proxy = process.env[EnvironmentVariables.HTTP_PROXY];\r\n if (!proxyConfig) {\r\n if (https_proxy && usingSsl) {\r\n proxyConfig = {\r\n proxyUrl: https_proxy\r\n };\r\n }\r\n else if (http_proxy) {\r\n proxyConfig = {\r\n proxyUrl: http_proxy\r\n };\r\n }\r\n }\r\n let proxyUrl;\r\n let proxyAuth;\r\n if (proxyConfig) {\r\n if (proxyConfig.proxyUrl.length > 0) {\r\n proxyUrl = url.parse(proxyConfig.proxyUrl);\r\n }\r\n if (proxyConfig.proxyUsername || proxyConfig.proxyPassword) {\r\n proxyAuth = proxyConfig.proxyUsername + \":\" + proxyConfig.proxyPassword;\r\n }\r\n }\r\n return { proxyUrl: proxyUrl, proxyAuth: proxyAuth };\r\n }\r\n _isMatchInBypassProxyList(parsedUrl) {\r\n if (!this._httpProxyBypassHosts) {\r\n return false;\r\n }\r\n let bypass = false;\r\n this._httpProxyBypassHosts.forEach(bypassHost => {\r\n if (bypassHost.test(parsedUrl.href)) {\r\n bypass = true;\r\n }\r\n });\r\n return bypass;\r\n }\r\n _performExponentialBackoff(retryNumber) {\r\n retryNumber = Math.min(ExponentialBackoffCeiling, retryNumber);\r\n const ms = ExponentialBackoffTimeSlice * Math.pow(2, retryNumber);\r\n return new Promise(resolve => setTimeout(() => resolve(), ms));\r\n }\r\n}\r\nexports.HttpClient = HttpClient;\r\n","\"use strict\";\r\n// Copyright (c) Microsoft. All rights reserved.\r\n// Licensed under the MIT license. See LICENSE file in the project root for full license information.\r\nvar __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {\r\n return new (P || (P = Promise))(function (resolve, reject) {\r\n function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }\r\n function rejected(value) { try { step(generator[\"throw\"](value)); } catch (e) { reject(e); } }\r\n function step(result) { result.done ? resolve(result.value) : new P(function (resolve) { resolve(result.value); }).then(fulfilled, rejected); }\r\n step((generator = generator.apply(thisArg, _arguments || [])).next());\r\n });\r\n};\r\nObject.defineProperty(exports, \"__esModule\", { value: true });\r\nconst qs = require(\"qs\");\r\nconst url = require(\"url\");\r\nconst path = require(\"path\");\r\nconst zlib = require(\"zlib\");\r\n/**\r\n * creates an url from a request url and optional base url (http://server:8080)\r\n * @param {string} resource - a fully qualified url or relative path\r\n * @param {string} baseUrl - an optional baseUrl (http://server:8080)\r\n * @param {IRequestOptions} options - an optional options object, could include QueryParameters e.g.\r\n * @return {string} - resultant url\r\n */\r\nfunction getUrl(resource, baseUrl, queryParams) {\r\n const pathApi = path.posix || path;\r\n let requestUrl = '';\r\n if (!baseUrl) {\r\n requestUrl = resource;\r\n }\r\n else if (!resource) {\r\n requestUrl = baseUrl;\r\n }\r\n else {\r\n const base = url.parse(baseUrl);\r\n const resultantUrl = url.parse(resource);\r\n // resource (specific per request) elements take priority\r\n resultantUrl.protocol = resultantUrl.protocol || base.protocol;\r\n resultantUrl.auth = resultantUrl.auth || base.auth;\r\n resultantUrl.host = resultantUrl.host || base.host;\r\n resultantUrl.pathname = pathApi.resolve(base.pathname, resultantUrl.pathname);\r\n if (!resultantUrl.pathname.endsWith('/') && resource.endsWith('/')) {\r\n resultantUrl.pathname += '/';\r\n }\r\n requestUrl = url.format(resultantUrl);\r\n }\r\n return queryParams ?\r\n getUrlWithParsedQueryParams(requestUrl, queryParams) :\r\n requestUrl;\r\n}\r\nexports.getUrl = getUrl;\r\n/**\r\n *\r\n * @param {string} requestUrl\r\n * @param {IRequestQueryParams} queryParams\r\n * @return {string} - Request's URL with Query Parameters appended/parsed.\r\n */\r\nfunction getUrlWithParsedQueryParams(requestUrl, queryParams) {\r\n const url = requestUrl.replace(/\\?$/g, ''); // Clean any extra end-of-string \"?\" character\r\n const parsedQueryParams = qs.stringify(queryParams.params, buildParamsStringifyOptions(queryParams));\r\n return `${url}${parsedQueryParams}`;\r\n}\r\n/**\r\n * Build options for QueryParams Stringifying.\r\n *\r\n * @param {IRequestQueryParams} queryParams\r\n * @return {object}\r\n */\r\nfunction buildParamsStringifyOptions(queryParams) {\r\n let options = {\r\n addQueryPrefix: true,\r\n delimiter: (queryParams.options || {}).separator || '&',\r\n allowDots: (queryParams.options || {}).shouldAllowDots || false,\r\n arrayFormat: (queryParams.options || {}).arrayFormat || 'repeat',\r\n encodeValuesOnly: (queryParams.options || {}).shouldOnlyEncodeValues || true\r\n };\r\n return options;\r\n}\r\n/**\r\n * Decompress/Decode gzip encoded JSON\r\n * Using Node.js built-in zlib module\r\n *\r\n * @param {Buffer} buffer\r\n * @param {string} charset? - optional; defaults to 'utf-8'\r\n * @return {Promise}\r\n */\r\nfunction decompressGzippedContent(buffer, charset) {\r\n return __awaiter(this, void 0, void 0, function* () {\r\n return new Promise((resolve, reject) => __awaiter(this, void 0, void 0, function* () {\r\n zlib.gunzip(buffer, function (error, buffer) {\r\n if (error) {\r\n reject(error);\r\n }\r\n resolve(buffer.toString(charset || 'utf-8'));\r\n });\r\n }));\r\n });\r\n}\r\nexports.decompressGzippedContent = decompressGzippedContent;\r\n/**\r\n * Obtain Response's Content Charset.\r\n * Through inspecting `content-type` response header.\r\n * It Returns 'utf-8' if NO charset specified/matched.\r\n *\r\n * @param {IHttpClientResponse} response\r\n * @return {string} - Content Encoding Charset; Default=utf-8\r\n */\r\nfunction obtainContentCharset(response) {\r\n // Find the charset, if specified.\r\n // Search for the `charset=CHARSET` string, not including `;,\\r\\n`\r\n // Example: content-type: 'application/json;charset=utf-8'\r\n // |__ matches would be ['charset=utf-8', 'utf-8', index: 18, input: 'application/json; charset=utf-8']\r\n // |_____ matches[1] would have the charset :tada: , in our example it's utf-8\r\n // However, if the matches Array was empty or no charset found, 'utf-8' would be returned by default.\r\n const nodeSupportedEncodings = ['ascii', 'utf8', 'utf16le', 'ucs2', 'base64', 'binary', 'hex'];\r\n const contentType = response.message.headers['content-type'] || '';\r\n const matches = contentType.match(/charset=([^;,\\r\\n]+)/i);\r\n return (matches && matches[1] && nodeSupportedEncodings.indexOf(matches[1]) != -1) ? matches[1] : 'utf-8';\r\n}\r\nexports.obtainContentCharset = obtainContentCharset;\r\n","\"use strict\";\r\n// Copyright (c) Microsoft. All rights reserved.\r\n// Licensed under the MIT license. See LICENSE file in the project root for full license information.\r\nObject.defineProperty(exports, \"__esModule\", { value: true });\r\nclass BasicCredentialHandler {\r\n constructor(username, password, allowCrossOriginAuthentication) {\r\n this.username = username;\r\n this.password = password;\r\n this.allowCrossOriginAuthentication = allowCrossOriginAuthentication;\r\n }\r\n // currently implements pre-authorization\r\n // TODO: support preAuth = false where it hooks on 401\r\n prepareRequest(options) {\r\n if (!this.origin) {\r\n this.origin = options.host;\r\n }\r\n // If this is a redirection, don't set the Authorization header\r\n if (this.origin === options.host || this.allowCrossOriginAuthentication) {\r\n options.headers['Authorization'] = `Basic ${Buffer.from(`${this.username}:${this.password}`).toString('base64')}`;\r\n }\r\n options.headers['X-TFS-FedAuthRedirect'] = 'Suppress';\r\n }\r\n // This handler cannot handle 401\r\n canHandleAuthentication(response) {\r\n return false;\r\n }\r\n handleAuthentication(httpClient, requestInfo, objs) {\r\n return null;\r\n }\r\n}\r\nexports.BasicCredentialHandler = BasicCredentialHandler;\r\n","\"use strict\";\r\n// Copyright (c) Microsoft. All rights reserved.\r\n// Licensed under the MIT license. See LICENSE file in the project root for full license information.\r\nObject.defineProperty(exports, \"__esModule\", { value: true });\r\nclass BearerCredentialHandler {\r\n constructor(token, allowCrossOriginAuthentication) {\r\n this.token = token;\r\n this.allowCrossOriginAuthentication = allowCrossOriginAuthentication;\r\n }\r\n // currently implements pre-authorization\r\n // TODO: support preAuth = false where it hooks on 401\r\n prepareRequest(options) {\r\n if (!this.origin) {\r\n this.origin = options.host;\r\n }\r\n // If this is a redirection, don't set the Authorization header\r\n if (this.origin === options.host || this.allowCrossOriginAuthentication) {\r\n options.headers['Authorization'] = `Bearer ${this.token}`;\r\n }\r\n options.headers['X-TFS-FedAuthRedirect'] = 'Suppress';\r\n }\r\n // This handler cannot handle 401\r\n canHandleAuthentication(response) {\r\n return false;\r\n }\r\n handleAuthentication(httpClient, requestInfo, objs) {\r\n return null;\r\n }\r\n}\r\nexports.BearerCredentialHandler = BearerCredentialHandler;\r\n","\"use strict\";\r\n// Copyright (c) Microsoft. All rights reserved.\r\n// Licensed under the MIT license. See LICENSE file in the project root for full license information.\r\nObject.defineProperty(exports, \"__esModule\", { value: true });\r\nconst http = require(\"http\");\r\nconst https = require(\"https\");\r\nconst _ = require(\"underscore\");\r\nconst ntlm = require(\"../opensource/Node-SMB/lib/ntlm\");\r\nclass NtlmCredentialHandler {\r\n constructor(username, password, workstation, domain) {\r\n this._ntlmOptions = {};\r\n this._ntlmOptions.username = username;\r\n this._ntlmOptions.password = password;\r\n this._ntlmOptions.domain = domain || '';\r\n this._ntlmOptions.workstation = workstation || '';\r\n }\r\n prepareRequest(options) {\r\n // No headers or options need to be set. We keep the credentials on the handler itself.\r\n // If a (proxy) agent is set, remove it as we don't support proxy for NTLM at this time\r\n if (options.agent) {\r\n delete options.agent;\r\n }\r\n }\r\n canHandleAuthentication(response) {\r\n if (response && response.message && response.message.statusCode === 401) {\r\n // Ensure that we're talking NTLM here\r\n // Once we have the www-authenticate header, split it so we can ensure we can talk NTLM\r\n const wwwAuthenticate = response.message.headers['www-authenticate'];\r\n return wwwAuthenticate && (wwwAuthenticate.split(', ').indexOf(\"NTLM\") >= 0);\r\n }\r\n return false;\r\n }\r\n handleAuthentication(httpClient, requestInfo, objs) {\r\n return new Promise((resolve, reject) => {\r\n const callbackForResult = function (err, res) {\r\n if (err) {\r\n reject(err);\r\n }\r\n // We have to readbody on the response before continuing otherwise there is a hang.\r\n res.readBody().then(() => {\r\n resolve(res);\r\n });\r\n };\r\n this.handleAuthenticationPrivate(httpClient, requestInfo, objs, callbackForResult);\r\n });\r\n }\r\n handleAuthenticationPrivate(httpClient, requestInfo, objs, finalCallback) {\r\n // Set up the headers for NTLM authentication\r\n requestInfo.options = _.extend(requestInfo.options, {\r\n username: this._ntlmOptions.username,\r\n password: this._ntlmOptions.password,\r\n domain: this._ntlmOptions.domain,\r\n workstation: this._ntlmOptions.workstation\r\n });\r\n requestInfo.options.agent = httpClient.isSsl ?\r\n new https.Agent({ keepAlive: true }) :\r\n new http.Agent({ keepAlive: true });\r\n let self = this;\r\n // The following pattern of sending the type1 message following immediately (in a setImmediate) is\r\n // critical for the NTLM exchange to happen. If we removed setImmediate (or call in a different manner)\r\n // the NTLM exchange will always fail with a 401.\r\n this.sendType1Message(httpClient, requestInfo, objs, function (err, res) {\r\n if (err) {\r\n return finalCallback(err, null, null);\r\n }\r\n /// We have to readbody on the response before continuing otherwise there is a hang.\r\n res.readBody().then(() => {\r\n // It is critical that we have setImmediate here due to how connection requests are queued.\r\n // If setImmediate is removed then the NTLM handshake will not work.\r\n // setImmediate allows us to queue a second request on the same connection. If this second\r\n // request is not queued on the connection when the first request finishes then node closes\r\n // the connection. NTLM requires both requests to be on the same connection so we need this.\r\n setImmediate(function () {\r\n self.sendType3Message(httpClient, requestInfo, objs, res, finalCallback);\r\n });\r\n });\r\n });\r\n }\r\n // The following method is an adaptation of code found at https://github.com/SamDecrock/node-http-ntlm/blob/master/httpntlm.js\r\n sendType1Message(httpClient, requestInfo, objs, finalCallback) {\r\n const type1HexBuffer = ntlm.encodeType1(this._ntlmOptions.workstation, this._ntlmOptions.domain);\r\n const type1msg = `NTLM ${type1HexBuffer.toString('base64')}`;\r\n const type1options = {\r\n headers: {\r\n 'Connection': 'keep-alive',\r\n 'Authorization': type1msg\r\n },\r\n timeout: requestInfo.options.timeout || 0,\r\n agent: requestInfo.httpModule,\r\n };\r\n const type1info = {};\r\n type1info.httpModule = requestInfo.httpModule;\r\n type1info.parsedUrl = requestInfo.parsedUrl;\r\n type1info.options = _.extend(type1options, _.omit(requestInfo.options, 'headers'));\r\n return httpClient.requestRawWithCallback(type1info, objs, finalCallback);\r\n }\r\n // The following method is an adaptation of code found at https://github.com/SamDecrock/node-http-ntlm/blob/master/httpntlm.js\r\n sendType3Message(httpClient, requestInfo, objs, res, callback) {\r\n if (!res.message.headers && !res.message.headers['www-authenticate']) {\r\n throw new Error('www-authenticate not found on response of second request');\r\n }\r\n /**\r\n * Server will respond with challenge/nonce\r\n * assigned to response's \"WWW-AUTHENTICATE\" header\r\n * and should adhere to RegExp /^NTLM\\s+(.+?)(,|\\s+|$)/\r\n */\r\n const serverNonceRegex = /^NTLM\\s+(.+?)(,|\\s+|$)/;\r\n const serverNonce = Buffer.from((res.message.headers['www-authenticate'].match(serverNonceRegex) || [])[1], 'base64');\r\n let type2msg;\r\n /**\r\n * Wrap decoding the Server's challenge/nonce in\r\n * try-catch block to throw more comprehensive\r\n * Error with clear message to consumer\r\n */\r\n try {\r\n type2msg = ntlm.decodeType2(serverNonce);\r\n }\r\n catch (error) {\r\n throw new Error(`Decoding Server's Challenge to Obtain Type2Message failed with error: ${error.message}`);\r\n }\r\n const type3msg = ntlm.encodeType3(this._ntlmOptions.username, this._ntlmOptions.workstation, this._ntlmOptions.domain, type2msg, this._ntlmOptions.password).toString('base64');\r\n const type3options = {\r\n headers: {\r\n 'Authorization': `NTLM ${type3msg}`,\r\n 'Connection': 'Close'\r\n },\r\n agent: requestInfo.httpModule,\r\n };\r\n const type3info = {};\r\n type3info.httpModule = requestInfo.httpModule;\r\n type3info.parsedUrl = requestInfo.parsedUrl;\r\n type3options.headers = _.extend(type3options.headers, requestInfo.options.headers);\r\n type3info.options = _.extend(type3options, _.omit(requestInfo.options, 'headers'));\r\n return httpClient.requestRawWithCallback(type3info, objs, callback);\r\n }\r\n}\r\nexports.NtlmCredentialHandler = NtlmCredentialHandler;\r\n","\"use strict\";\r\n// Copyright (c) Microsoft. All rights reserved.\r\n// Licensed under the MIT license. See LICENSE file in the project root for full license information.\r\nObject.defineProperty(exports, \"__esModule\", { value: true });\r\nclass PersonalAccessTokenCredentialHandler {\r\n constructor(token, allowCrossOriginAuthentication) {\r\n this.token = token;\r\n this.allowCrossOriginAuthentication = allowCrossOriginAuthentication;\r\n }\r\n // currently implements pre-authorization\r\n // TODO: support preAuth = false where it hooks on 401\r\n prepareRequest(options) {\r\n if (!this.origin) {\r\n this.origin = options.host;\r\n }\r\n // If this is a redirection, don't set the Authorization header\r\n if (this.origin === options.host || this.allowCrossOriginAuthentication) {\r\n options.headers['Authorization'] = `Basic ${Buffer.from(`PAT:${this.token}`).toString('base64')}`;\r\n }\r\n options.headers['X-TFS-FedAuthRedirect'] = 'Suppress';\r\n }\r\n // This handler cannot handle 401\r\n canHandleAuthentication(response) {\r\n return false;\r\n }\r\n handleAuthentication(httpClient, requestInfo, objs) {\r\n return null;\r\n }\r\n}\r\nexports.PersonalAccessTokenCredentialHandler = PersonalAccessTokenCredentialHandler;\r\n","var crypto = require('crypto');\r\n\r\nfunction zeroextend(str, len)\r\n{\r\n while (str.length < len)\r\n str = '0' + str;\r\n return (str);\r\n}\r\n\r\n/*\r\n * Fix (odd) parity bits in a 64-bit DES key.\r\n */\r\nfunction oddpar(buf)\r\n{\r\n for (var j = 0; j < buf.length; j++) {\r\n var par = 1;\r\n for (var i = 1; i < 8; i++) {\r\n par = (par + ((buf[j] >> i) & 1)) % 2;\r\n }\r\n buf[j] |= par & 1;\r\n }\r\n return buf;\r\n}\r\n\r\n/*\r\n * Expand a 56-bit key buffer to the full 64-bits for DES.\r\n *\r\n * Based on code sample in:\r\n * http://www.innovation.ch/personal/ronald/ntlm.html\r\n */\r\nfunction expandkey(key56)\r\n{\r\n var key64 = new Buffer(8);\r\n\r\n key64[0] = key56[0] & 0xFE;\r\n key64[1] = ((key56[0] << 7) & 0xFF) | (key56[1] >> 1);\r\n key64[2] = ((key56[1] << 6) & 0xFF) | (key56[2] >> 2);\r\n key64[3] = ((key56[2] << 5) & 0xFF) | (key56[3] >> 3);\r\n key64[4] = ((key56[3] << 4) & 0xFF) | (key56[4] >> 4);\r\n key64[5] = ((key56[4] << 3) & 0xFF) | (key56[5] >> 5);\r\n key64[6] = ((key56[5] << 2) & 0xFF) | (key56[6] >> 6);\r\n key64[7] = (key56[6] << 1) & 0xFF;\r\n\r\n return key64;\r\n}\r\n\r\n/*\r\n * Convert a binary string to a hex string\r\n */\r\nfunction bintohex(bin)\r\n{\r\n var buf = (Buffer.isBuffer(buf) ? buf : new Buffer(bin, 'binary'));\r\n var str = buf.toString('hex').toUpperCase();\r\n return zeroextend(str, 32);\r\n}\r\n\r\n\r\nmodule.exports.zeroextend = zeroextend;\r\nmodule.exports.oddpar = oddpar;\r\nmodule.exports.expandkey = expandkey;\r\nmodule.exports.bintohex = bintohex;\r\n","var log = console.log;\r\nvar crypto = require('crypto');\r\nvar $ = require('./common');\r\nvar lmhashbuf = require('./smbhash').lmhashbuf;\r\nvar nthashbuf = require('./smbhash').nthashbuf;\r\n\r\n\r\nfunction encodeType1(hostname, ntdomain) {\r\n hostname = hostname.toUpperCase();\r\n ntdomain = ntdomain.toUpperCase();\r\n var hostnamelen = Buffer.byteLength(hostname, 'ascii');\r\n var ntdomainlen = Buffer.byteLength(ntdomain, 'ascii');\r\n\r\n var pos = 0;\r\n var buf = new Buffer(32 + hostnamelen + ntdomainlen);\r\n\r\n buf.write('NTLMSSP', pos, 7, 'ascii'); // byte protocol[8];\r\n pos += 7;\r\n buf.writeUInt8(0, pos);\r\n pos++;\r\n\r\n buf.writeUInt8(0x01, pos); // byte type;\r\n pos++;\r\n\r\n buf.fill(0x00, pos, pos + 3); // byte zero[3];\r\n pos += 3;\r\n\r\n buf.writeUInt16LE(0xb203, pos); // short flags;\r\n pos += 2;\r\n\r\n buf.fill(0x00, pos, pos + 2); // byte zero[2];\r\n pos += 2;\r\n\r\n buf.writeUInt16LE(ntdomainlen, pos); // short dom_len;\r\n pos += 2;\r\n buf.writeUInt16LE(ntdomainlen, pos); // short dom_len;\r\n pos += 2;\r\n\r\n var ntdomainoff = 0x20 + hostnamelen;\r\n buf.writeUInt16LE(ntdomainoff, pos); // short dom_off;\r\n pos += 2;\r\n\r\n buf.fill(0x00, pos, pos + 2); // byte zero[2];\r\n pos += 2;\r\n\r\n buf.writeUInt16LE(hostnamelen, pos); // short host_len;\r\n pos += 2;\r\n buf.writeUInt16LE(hostnamelen, pos); // short host_len;\r\n pos += 2;\r\n\r\n buf.writeUInt16LE(0x20, pos); // short host_off;\r\n pos += 2;\r\n\r\n buf.fill(0x00, pos, pos + 2); // byte zero[2];\r\n pos += 2;\r\n\r\n buf.write(hostname, 0x20, hostnamelen, 'ascii');\r\n buf.write(ntdomain, ntdomainoff, ntdomainlen, 'ascii');\r\n\r\n return buf;\r\n}\r\n\r\n\r\n/*\r\n * \r\n */\r\nfunction decodeType2(buf)\r\n{\r\n var proto = buf.toString('ascii', 0, 7);\r\n if (buf[7] !== 0x00 || proto !== 'NTLMSSP')\r\n throw new Error('magic was not NTLMSSP');\r\n\r\n var type = buf.readUInt8(8);\r\n if (type !== 0x02)\r\n throw new Error('message was not NTLMSSP type 0x02');\r\n\r\n //var msg_len = buf.readUInt16LE(16);\r\n\r\n //var flags = buf.readUInt16LE(20);\r\n\r\n var nonce = buf.slice(24, 32);\r\n return nonce;\r\n}\r\n\r\nfunction encodeType3(username, hostname, ntdomain, nonce, password) {\r\n hostname = hostname.toUpperCase();\r\n ntdomain = ntdomain.toUpperCase();\r\n\r\n var lmh = new Buffer(21);\r\n lmhashbuf(password).copy(lmh);\r\n lmh.fill(0x00, 16); // null pad to 21 bytes\r\n var nth = new Buffer(21);\r\n nthashbuf(password).copy(nth);\r\n nth.fill(0x00, 16); // null pad to 21 bytes\r\n\r\n var lmr = makeResponse(lmh, nonce);\r\n var ntr = makeResponse(nth, nonce);\r\n\r\n var usernamelen = Buffer.byteLength(username, 'ucs2');\r\n var hostnamelen = Buffer.byteLength(hostname, 'ucs2');\r\n var ntdomainlen = Buffer.byteLength(ntdomain, 'ucs2');\r\n var lmrlen = 0x18;\r\n var ntrlen = 0x18;\r\n\r\n var ntdomainoff = 0x40;\r\n var usernameoff = ntdomainoff + ntdomainlen;\r\n var hostnameoff = usernameoff + usernamelen;\r\n var lmroff = hostnameoff + hostnamelen;\r\n var ntroff = lmroff + lmrlen;\r\n\r\n var pos = 0;\r\n var msg_len = 64 + ntdomainlen + usernamelen + hostnamelen + lmrlen + ntrlen;\r\n var buf = new Buffer(msg_len);\r\n\r\n buf.write('NTLMSSP', pos, 7, 'ascii'); // byte protocol[8];\r\n pos += 7;\r\n buf.writeUInt8(0, pos);\r\n pos++;\r\n\r\n buf.writeUInt8(0x03, pos); // byte type;\r\n pos++;\r\n\r\n buf.fill(0x00, pos, pos + 3); // byte zero[3];\r\n pos += 3;\r\n\r\n buf.writeUInt16LE(lmrlen, pos); // short lm_resp_len;\r\n pos += 2;\r\n buf.writeUInt16LE(lmrlen, pos); // short lm_resp_len;\r\n pos += 2;\r\n buf.writeUInt16LE(lmroff, pos); // short lm_resp_off;\r\n pos += 2;\r\n buf.fill(0x00, pos, pos + 2); // byte zero[2];\r\n pos += 2;\r\n\r\n buf.writeUInt16LE(ntrlen, pos); // short nt_resp_len;\r\n pos += 2;\r\n buf.writeUInt16LE(ntrlen, pos); // short nt_resp_len;\r\n pos += 2;\r\n buf.writeUInt16LE(ntroff, pos); // short nt_resp_off;\r\n pos += 2;\r\n buf.fill(0x00, pos, pos + 2); // byte zero[2];\r\n pos += 2;\r\n\r\n buf.writeUInt16LE(ntdomainlen, pos); // short dom_len;\r\n pos += 2;\r\n buf.writeUInt16LE(ntdomainlen, pos); // short dom_len;\r\n pos += 2;\r\n buf.writeUInt16LE(ntdomainoff, pos); // short dom_off;\r\n pos += 2;\r\n buf.fill(0x00, pos, pos + 2); // byte zero[2];\r\n pos += 2;\r\n\r\n buf.writeUInt16LE(usernamelen, pos); // short user_len;\r\n pos += 2;\r\n buf.writeUInt16LE(usernamelen, pos); // short user_len;\r\n pos += 2;\r\n buf.writeUInt16LE(usernameoff, pos); // short user_off;\r\n pos += 2;\r\n buf.fill(0x00, pos, pos + 2); // byte zero[2];\r\n pos += 2;\r\n\r\n buf.writeUInt16LE(hostnamelen, pos); // short host_len;\r\n pos += 2;\r\n buf.writeUInt16LE(hostnamelen, pos); // short host_len;\r\n pos += 2;\r\n buf.writeUInt16LE(hostnameoff, pos); // short host_off;\r\n pos += 2;\r\n buf.fill(0x00, pos, pos + 6); // byte zero[6];\r\n pos += 6;\r\n\r\n buf.writeUInt16LE(msg_len, pos); // short msg_len;\r\n pos += 2;\r\n buf.fill(0x00, pos, pos + 2); // byte zero[2];\r\n pos += 2;\r\n\r\n buf.writeUInt16LE(0x8201, pos); // short flags;\r\n pos += 2;\r\n buf.fill(0x00, pos, pos + 2); // byte zero[2];\r\n pos += 2;\r\n\r\n buf.write(ntdomain, ntdomainoff, ntdomainlen, 'ucs2');\r\n buf.write(username, usernameoff, usernamelen, 'ucs2');\r\n buf.write(hostname, hostnameoff, hostnamelen, 'ucs2');\r\n lmr.copy(buf, lmroff, 0, lmrlen);\r\n ntr.copy(buf, ntroff, 0, ntrlen);\r\n\r\n return buf;\r\n}\r\n\r\nfunction makeResponse(hash, nonce)\r\n{\r\n var out = new Buffer(24);\r\n for (var i = 0; i < 3; i++) {\r\n var keybuf = $.oddpar($.expandkey(hash.slice(i * 7, i * 7 + 7)));\r\n var des = crypto.createCipheriv('DES-ECB', keybuf, '');\r\n var str = des.update(nonce.toString('binary'), 'binary', 'binary');\r\n out.write(str, i * 8, i * 8 + 8, 'binary');\r\n }\r\n return out;\r\n}\r\n\r\nexports.encodeType1 = encodeType1;\r\nexports.decodeType2 = decodeType2;\r\nexports.encodeType3 = encodeType3;\r\n\r\n// Convenience methods.\r\n\r\nexports.challengeHeader = function (hostname, domain) {\r\n return 'NTLM ' + exports.encodeType1(hostname, domain).toString('base64');\r\n};\r\n\r\nexports.responseHeader = function (res, url, domain, username, password) {\r\n var serverNonce = new Buffer((res.headers['www-authenticate'].match(/^NTLM\\s+(.+?)(,|\\s+|$)/) || [])[1], 'base64');\r\n var hostname = require('url').parse(url).hostname;\r\n return 'NTLM ' + exports.encodeType3(username, hostname, domain, exports.decodeType2(serverNonce), password).toString('base64')\r\n};\r\n\r\n// Import smbhash module.\r\n\r\nexports.smbhash = require('./smbhash');\r\n","var crypto = require('crypto');\r\nvar $ = require('./common');\r\n\r\n/*\r\n * Generate the LM Hash\r\n */\r\nfunction lmhashbuf(inputstr)\r\n{\r\n /* ASCII --> uppercase */\r\n var x = inputstr.substring(0, 14).toUpperCase();\r\n var xl = Buffer.byteLength(x, 'ascii');\r\n\r\n /* null pad to 14 bytes */\r\n var y = new Buffer(14);\r\n y.write(x, 0, xl, 'ascii');\r\n y.fill(0, xl);\r\n\r\n /* insert odd parity bits in key */\r\n var halves = [\r\n $.oddpar($.expandkey(y.slice(0, 7))),\r\n $.oddpar($.expandkey(y.slice(7, 14)))\r\n ];\r\n\r\n /* DES encrypt magic number \"KGS!@#$%\" to two\r\n * 8-byte ciphertexts, (ECB, no padding)\r\n */\r\n var buf = new Buffer(16);\r\n var pos = 0;\r\n var cts = halves.forEach(function(z) {\r\n var des = crypto.createCipheriv('DES-ECB', z, '');\r\n var str = des.update('KGS!@#$%', 'binary', 'binary');\r\n buf.write(str, pos, pos + 8, 'binary');\r\n pos += 8;\r\n });\r\n\r\n /* concat the two ciphertexts to form 16byte value,\r\n * the LM hash */\r\n return buf;\r\n}\r\n\r\nfunction nthashbuf(str)\r\n{\r\n /* take MD4 hash of UCS-2 encoded password */\r\n var ucs2 = new Buffer(str, 'ucs2');\r\n var md4 = crypto.createHash('md4');\r\n md4.update(ucs2);\r\n return new Buffer(md4.digest('binary'), 'binary');\r\n}\r\n\r\nfunction lmhash(is)\r\n{\r\n return $.bintohex(lmhashbuf(is));\r\n}\r\n\r\nfunction nthash(is)\r\n{\r\n return $.bintohex(nthashbuf(is));\r\n}\r\n\r\nmodule.exports.nthashbuf = nthashbuf;\r\nmodule.exports.lmhashbuf = lmhashbuf;\r\n\r\nmodule.exports.nthash = nthash;\r\nmodule.exports.lmhash = lmhash;\r\n","// Underscore.js 1.8.3\n// http://underscorejs.org\n// (c) 2009-2015 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors\n// Underscore may be freely distributed under the MIT license.\n\n(function() {\n\n // Baseline setup\n // --------------\n\n // Establish the root object, `window` in the browser, or `exports` on the server.\n var root = this;\n\n // Save the previous value of the `_` variable.\n var previousUnderscore = root._;\n\n // Save bytes in the minified (but not gzipped) version:\n var ArrayProto = Array.prototype, ObjProto = Object.prototype, FuncProto = Function.prototype;\n\n // Create quick reference variables for speed access to core prototypes.\n var\n push = ArrayProto.push,\n slice = ArrayProto.slice,\n toString = ObjProto.toString,\n hasOwnProperty = ObjProto.hasOwnProperty;\n\n // All **ECMAScript 5** native function implementations that we hope to use\n // are declared here.\n var\n nativeIsArray = Array.isArray,\n nativeKeys = Object.keys,\n nativeBind = FuncProto.bind,\n nativeCreate = Object.create;\n\n // Naked function reference for surrogate-prototype-swapping.\n var Ctor = function(){};\n\n // Create a safe reference to the Underscore object for use below.\n var _ = function(obj) {\n if (obj instanceof _) return obj;\n if (!(this instanceof _)) return new _(obj);\n this._wrapped = obj;\n };\n\n // Export the Underscore object for **Node.js**, with\n // backwards-compatibility for the old `require()` API. If we're in\n // the browser, add `_` as a global object.\n if (typeof exports !== 'undefined') {\n if (typeof module !== 'undefined' && module.exports) {\n exports = module.exports = _;\n }\n exports._ = _;\n } else {\n root._ = _;\n }\n\n // Current version.\n _.VERSION = '1.8.3';\n\n // Internal function that returns an efficient (for current engines) version\n // of the passed-in callback, to be repeatedly applied in other Underscore\n // functions.\n var optimizeCb = function(func, context, argCount) {\n if (context === void 0) return func;\n switch (argCount == null ? 3 : argCount) {\n case 1: return function(value) {\n return func.call(context, value);\n };\n case 2: return function(value, other) {\n return func.call(context, value, other);\n };\n case 3: return function(value, index, collection) {\n return func.call(context, value, index, collection);\n };\n case 4: return function(accumulator, value, index, collection) {\n return func.call(context, accumulator, value, index, collection);\n };\n }\n return function() {\n return func.apply(context, arguments);\n };\n };\n\n // A mostly-internal function to generate callbacks that can be applied\n // to each element in a collection, returning the desired result — either\n // identity, an arbitrary callback, a property matcher, or a property accessor.\n var cb = function(value, context, argCount) {\n if (value == null) return _.identity;\n if (_.isFunction(value)) return optimizeCb(value, context, argCount);\n if (_.isObject(value)) return _.matcher(value);\n return _.property(value);\n };\n _.iteratee = function(value, context) {\n return cb(value, context, Infinity);\n };\n\n // An internal function for creating assigner functions.\n var createAssigner = function(keysFunc, undefinedOnly) {\n return function(obj) {\n var length = arguments.length;\n if (length < 2 || obj == null) return obj;\n for (var index = 1; index < length; index++) {\n var source = arguments[index],\n keys = keysFunc(source),\n l = keys.length;\n for (var i = 0; i < l; i++) {\n var key = keys[i];\n if (!undefinedOnly || obj[key] === void 0) obj[key] = source[key];\n }\n }\n return obj;\n };\n };\n\n // An internal function for creating a new object that inherits from another.\n var baseCreate = function(prototype) {\n if (!_.isObject(prototype)) return {};\n if (nativeCreate) return nativeCreate(prototype);\n Ctor.prototype = prototype;\n var result = new Ctor;\n Ctor.prototype = null;\n return result;\n };\n\n var property = function(key) {\n return function(obj) {\n return obj == null ? void 0 : obj[key];\n };\n };\n\n // Helper for collection methods to determine whether a collection\n // should be iterated as an array or as an object\n // Related: http://people.mozilla.org/~jorendorff/es6-draft.html#sec-tolength\n // Avoids a very nasty iOS 8 JIT bug on ARM-64. #2094\n var MAX_ARRAY_INDEX = Math.pow(2, 53) - 1;\n var getLength = property('length');\n var isArrayLike = function(collection) {\n var length = getLength(collection);\n return typeof length == 'number' && length >= 0 && length <= MAX_ARRAY_INDEX;\n };\n\n // Collection Functions\n // --------------------\n\n // The cornerstone, an `each` implementation, aka `forEach`.\n // Handles raw objects in addition to array-likes. Treats all\n // sparse array-likes as if they were dense.\n _.each = _.forEach = function(obj, iteratee, context) {\n iteratee = optimizeCb(iteratee, context);\n var i, length;\n if (isArrayLike(obj)) {\n for (i = 0, length = obj.length; i < length; i++) {\n iteratee(obj[i], i, obj);\n }\n } else {\n var keys = _.keys(obj);\n for (i = 0, length = keys.length; i < length; i++) {\n iteratee(obj[keys[i]], keys[i], obj);\n }\n }\n return obj;\n };\n\n // Return the results of applying the iteratee to each element.\n _.map = _.collect = function(obj, iteratee, context) {\n iteratee = cb(iteratee, context);\n var keys = !isArrayLike(obj) && _.keys(obj),\n length = (keys || obj).length,\n results = Array(length);\n for (var index = 0; index < length; index++) {\n var currentKey = keys ? keys[index] : index;\n results[index] = iteratee(obj[currentKey], currentKey, obj);\n }\n return results;\n };\n\n // Create a reducing function iterating left or right.\n function createReduce(dir) {\n // Optimized iterator function as using arguments.length\n // in the main function will deoptimize the, see #1991.\n function iterator(obj, iteratee, memo, keys, index, length) {\n for (; index >= 0 && index < length; index += dir) {\n var currentKey = keys ? keys[index] : index;\n memo = iteratee(memo, obj[currentKey], currentKey, obj);\n }\n return memo;\n }\n\n return function(obj, iteratee, memo, context) {\n iteratee = optimizeCb(iteratee, context, 4);\n var keys = !isArrayLike(obj) && _.keys(obj),\n length = (keys || obj).length,\n index = dir > 0 ? 0 : length - 1;\n // Determine the initial value if none is provided.\n if (arguments.length < 3) {\n memo = obj[keys ? keys[index] : index];\n index += dir;\n }\n return iterator(obj, iteratee, memo, keys, index, length);\n };\n }\n\n // **Reduce** builds up a single result from a list of values, aka `inject`,\n // or `foldl`.\n _.reduce = _.foldl = _.inject = createReduce(1);\n\n // The right-associative version of reduce, also known as `foldr`.\n _.reduceRight = _.foldr = createReduce(-1);\n\n // Return the first value which passes a truth test. Aliased as `detect`.\n _.find = _.detect = function(obj, predicate, context) {\n var key;\n if (isArrayLike(obj)) {\n key = _.findIndex(obj, predicate, context);\n } else {\n key = _.findKey(obj, predicate, context);\n }\n if (key !== void 0 && key !== -1) return obj[key];\n };\n\n // Return all the elements that pass a truth test.\n // Aliased as `select`.\n _.filter = _.select = function(obj, predicate, context) {\n var results = [];\n predicate = cb(predicate, context);\n _.each(obj, function(value, index, list) {\n if (predicate(value, index, list)) results.push(value);\n });\n return results;\n };\n\n // Return all the elements for which a truth test fails.\n _.reject = function(obj, predicate, context) {\n return _.filter(obj, _.negate(cb(predicate)), context);\n };\n\n // Determine whether all of the elements match a truth test.\n // Aliased as `all`.\n _.every = _.all = function(obj, predicate, context) {\n predicate = cb(predicate, context);\n var keys = !isArrayLike(obj) && _.keys(obj),\n length = (keys || obj).length;\n for (var index = 0; index < length; index++) {\n var currentKey = keys ? keys[index] : index;\n if (!predicate(obj[currentKey], currentKey, obj)) return false;\n }\n return true;\n };\n\n // Determine if at least one element in the object matches a truth test.\n // Aliased as `any`.\n _.some = _.any = function(obj, predicate, context) {\n predicate = cb(predicate, context);\n var keys = !isArrayLike(obj) && _.keys(obj),\n length = (keys || obj).length;\n for (var index = 0; index < length; index++) {\n var currentKey = keys ? keys[index] : index;\n if (predicate(obj[currentKey], currentKey, obj)) return true;\n }\n return false;\n };\n\n // Determine if the array or object contains a given item (using `===`).\n // Aliased as `includes` and `include`.\n _.contains = _.includes = _.include = function(obj, item, fromIndex, guard) {\n if (!isArrayLike(obj)) obj = _.values(obj);\n if (typeof fromIndex != 'number' || guard) fromIndex = 0;\n return _.indexOf(obj, item, fromIndex) >= 0;\n };\n\n // Invoke a method (with arguments) on every item in a collection.\n _.invoke = function(obj, method) {\n var args = slice.call(arguments, 2);\n var isFunc = _.isFunction(method);\n return _.map(obj, function(value) {\n var func = isFunc ? method : value[method];\n return func == null ? func : func.apply(value, args);\n });\n };\n\n // Convenience version of a common use case of `map`: fetching a property.\n _.pluck = function(obj, key) {\n return _.map(obj, _.property(key));\n };\n\n // Convenience version of a common use case of `filter`: selecting only objects\n // containing specific `key:value` pairs.\n _.where = function(obj, attrs) {\n return _.filter(obj, _.matcher(attrs));\n };\n\n // Convenience version of a common use case of `find`: getting the first object\n // containing specific `key:value` pairs.\n _.findWhere = function(obj, attrs) {\n return _.find(obj, _.matcher(attrs));\n };\n\n // Return the maximum element (or element-based computation).\n _.max = function(obj, iteratee, context) {\n var result = -Infinity, lastComputed = -Infinity,\n value, computed;\n if (iteratee == null && obj != null) {\n obj = isArrayLike(obj) ? obj : _.values(obj);\n for (var i = 0, length = obj.length; i < length; i++) {\n value = obj[i];\n if (value > result) {\n result = value;\n }\n }\n } else {\n iteratee = cb(iteratee, context);\n _.each(obj, function(value, index, list) {\n computed = iteratee(value, index, list);\n if (computed > lastComputed || computed === -Infinity && result === -Infinity) {\n result = value;\n lastComputed = computed;\n }\n });\n }\n return result;\n };\n\n // Return the minimum element (or element-based computation).\n _.min = function(obj, iteratee, context) {\n var result = Infinity, lastComputed = Infinity,\n value, computed;\n if (iteratee == null && obj != null) {\n obj = isArrayLike(obj) ? obj : _.values(obj);\n for (var i = 0, length = obj.length; i < length; i++) {\n value = obj[i];\n if (value < result) {\n result = value;\n }\n }\n } else {\n iteratee = cb(iteratee, context);\n _.each(obj, function(value, index, list) {\n computed = iteratee(value, index, list);\n if (computed < lastComputed || computed === Infinity && result === Infinity) {\n result = value;\n lastComputed = computed;\n }\n });\n }\n return result;\n };\n\n // Shuffle a collection, using the modern version of the\n // [Fisher-Yates shuffle](http://en.wikipedia.org/wiki/Fisher–Yates_shuffle).\n _.shuffle = function(obj) {\n var set = isArrayLike(obj) ? obj : _.values(obj);\n var length = set.length;\n var shuffled = Array(length);\n for (var index = 0, rand; index < length; index++) {\n rand = _.random(0, index);\n if (rand !== index) shuffled[index] = shuffled[rand];\n shuffled[rand] = set[index];\n }\n return shuffled;\n };\n\n // Sample **n** random values from a collection.\n // If **n** is not specified, returns a single random element.\n // The internal `guard` argument allows it to work with `map`.\n _.sample = function(obj, n, guard) {\n if (n == null || guard) {\n if (!isArrayLike(obj)) obj = _.values(obj);\n return obj[_.random(obj.length - 1)];\n }\n return _.shuffle(obj).slice(0, Math.max(0, n));\n };\n\n // Sort the object's values by a criterion produced by an iteratee.\n _.sortBy = function(obj, iteratee, context) {\n iteratee = cb(iteratee, context);\n return _.pluck(_.map(obj, function(value, index, list) {\n return {\n value: value,\n index: index,\n criteria: iteratee(value, index, list)\n };\n }).sort(function(left, right) {\n var a = left.criteria;\n var b = right.criteria;\n if (a !== b) {\n if (a > b || a === void 0) return 1;\n if (a < b || b === void 0) return -1;\n }\n return left.index - right.index;\n }), 'value');\n };\n\n // An internal function used for aggregate \"group by\" operations.\n var group = function(behavior) {\n return function(obj, iteratee, context) {\n var result = {};\n iteratee = cb(iteratee, context);\n _.each(obj, function(value, index) {\n var key = iteratee(value, index, obj);\n behavior(result, value, key);\n });\n return result;\n };\n };\n\n // Groups the object's values by a criterion. Pass either a string attribute\n // to group by, or a function that returns the criterion.\n _.groupBy = group(function(result, value, key) {\n if (_.has(result, key)) result[key].push(value); else result[key] = [value];\n });\n\n // Indexes the object's values by a criterion, similar to `groupBy`, but for\n // when you know that your index values will be unique.\n _.indexBy = group(function(result, value, key) {\n result[key] = value;\n });\n\n // Counts instances of an object that group by a certain criterion. Pass\n // either a string attribute to count by, or a function that returns the\n // criterion.\n _.countBy = group(function(result, value, key) {\n if (_.has(result, key)) result[key]++; else result[key] = 1;\n });\n\n // Safely create a real, live array from anything iterable.\n _.toArray = function(obj) {\n if (!obj) return [];\n if (_.isArray(obj)) return slice.call(obj);\n if (isArrayLike(obj)) return _.map(obj, _.identity);\n return _.values(obj);\n };\n\n // Return the number of elements in an object.\n _.size = function(obj) {\n if (obj == null) return 0;\n return isArrayLike(obj) ? obj.length : _.keys(obj).length;\n };\n\n // Split a collection into two arrays: one whose elements all satisfy the given\n // predicate, and one whose elements all do not satisfy the predicate.\n _.partition = function(obj, predicate, context) {\n predicate = cb(predicate, context);\n var pass = [], fail = [];\n _.each(obj, function(value, key, obj) {\n (predicate(value, key, obj) ? pass : fail).push(value);\n });\n return [pass, fail];\n };\n\n // Array Functions\n // ---------------\n\n // Get the first element of an array. Passing **n** will return the first N\n // values in the array. Aliased as `head` and `take`. The **guard** check\n // allows it to work with `_.map`.\n _.first = _.head = _.take = function(array, n, guard) {\n if (array == null) return void 0;\n if (n == null || guard) return array[0];\n return _.initial(array, array.length - n);\n };\n\n // Returns everything but the last entry of the array. Especially useful on\n // the arguments object. Passing **n** will return all the values in\n // the array, excluding the last N.\n _.initial = function(array, n, guard) {\n return slice.call(array, 0, Math.max(0, array.length - (n == null || guard ? 1 : n)));\n };\n\n // Get the last element of an array. Passing **n** will return the last N\n // values in the array.\n _.last = function(array, n, guard) {\n if (array == null) return void 0;\n if (n == null || guard) return array[array.length - 1];\n return _.rest(array, Math.max(0, array.length - n));\n };\n\n // Returns everything but the first entry of the array. Aliased as `tail` and `drop`.\n // Especially useful on the arguments object. Passing an **n** will return\n // the rest N values in the array.\n _.rest = _.tail = _.drop = function(array, n, guard) {\n return slice.call(array, n == null || guard ? 1 : n);\n };\n\n // Trim out all falsy values from an array.\n _.compact = function(array) {\n return _.filter(array, _.identity);\n };\n\n // Internal implementation of a recursive `flatten` function.\n var flatten = function(input, shallow, strict, startIndex) {\n var output = [], idx = 0;\n for (var i = startIndex || 0, length = getLength(input); i < length; i++) {\n var value = input[i];\n if (isArrayLike(value) && (_.isArray(value) || _.isArguments(value))) {\n //flatten current level of array or arguments object\n if (!shallow) value = flatten(value, shallow, strict);\n var j = 0, len = value.length;\n output.length += len;\n while (j < len) {\n output[idx++] = value[j++];\n }\n } else if (!strict) {\n output[idx++] = value;\n }\n }\n return output;\n };\n\n // Flatten out an array, either recursively (by default), or just one level.\n _.flatten = function(array, shallow) {\n return flatten(array, shallow, false);\n };\n\n // Return a version of the array that does not contain the specified value(s).\n _.without = function(array) {\n return _.difference(array, slice.call(arguments, 1));\n };\n\n // Produce a duplicate-free version of the array. If the array has already\n // been sorted, you have the option of using a faster algorithm.\n // Aliased as `unique`.\n _.uniq = _.unique = function(array, isSorted, iteratee, context) {\n if (!_.isBoolean(isSorted)) {\n context = iteratee;\n iteratee = isSorted;\n isSorted = false;\n }\n if (iteratee != null) iteratee = cb(iteratee, context);\n var result = [];\n var seen = [];\n for (var i = 0, length = getLength(array); i < length; i++) {\n var value = array[i],\n computed = iteratee ? iteratee(value, i, array) : value;\n if (isSorted) {\n if (!i || seen !== computed) result.push(value);\n seen = computed;\n } else if (iteratee) {\n if (!_.contains(seen, computed)) {\n seen.push(computed);\n result.push(value);\n }\n } else if (!_.contains(result, value)) {\n result.push(value);\n }\n }\n return result;\n };\n\n // Produce an array that contains the union: each distinct element from all of\n // the passed-in arrays.\n _.union = function() {\n return _.uniq(flatten(arguments, true, true));\n };\n\n // Produce an array that contains every item shared between all the\n // passed-in arrays.\n _.intersection = function(array) {\n var result = [];\n var argsLength = arguments.length;\n for (var i = 0, length = getLength(array); i < length; i++) {\n var item = array[i];\n if (_.contains(result, item)) continue;\n for (var j = 1; j < argsLength; j++) {\n if (!_.contains(arguments[j], item)) break;\n }\n if (j === argsLength) result.push(item);\n }\n return result;\n };\n\n // Take the difference between one array and a number of other arrays.\n // Only the elements present in just the first array will remain.\n _.difference = function(array) {\n var rest = flatten(arguments, true, true, 1);\n return _.filter(array, function(value){\n return !_.contains(rest, value);\n });\n };\n\n // Zip together multiple lists into a single array -- elements that share\n // an index go together.\n _.zip = function() {\n return _.unzip(arguments);\n };\n\n // Complement of _.zip. Unzip accepts an array of arrays and groups\n // each array's elements on shared indices\n _.unzip = function(array) {\n var length = array && _.max(array, getLength).length || 0;\n var result = Array(length);\n\n for (var index = 0; index < length; index++) {\n result[index] = _.pluck(array, index);\n }\n return result;\n };\n\n // Converts lists into objects. Pass either a single array of `[key, value]`\n // pairs, or two parallel arrays of the same length -- one of keys, and one of\n // the corresponding values.\n _.object = function(list, values) {\n var result = {};\n for (var i = 0, length = getLength(list); i < length; i++) {\n if (values) {\n result[list[i]] = values[i];\n } else {\n result[list[i][0]] = list[i][1];\n }\n }\n return result;\n };\n\n // Generator function to create the findIndex and findLastIndex functions\n function createPredicateIndexFinder(dir) {\n return function(array, predicate, context) {\n predicate = cb(predicate, context);\n var length = getLength(array);\n var index = dir > 0 ? 0 : length - 1;\n for (; index >= 0 && index < length; index += dir) {\n if (predicate(array[index], index, array)) return index;\n }\n return -1;\n };\n }\n\n // Returns the first index on an array-like that passes a predicate test\n _.findIndex = createPredicateIndexFinder(1);\n _.findLastIndex = createPredicateIndexFinder(-1);\n\n // Use a comparator function to figure out the smallest index at which\n // an object should be inserted so as to maintain order. Uses binary search.\n _.sortedIndex = function(array, obj, iteratee, context) {\n iteratee = cb(iteratee, context, 1);\n var value = iteratee(obj);\n var low = 0, high = getLength(array);\n while (low < high) {\n var mid = Math.floor((low + high) / 2);\n if (iteratee(array[mid]) < value) low = mid + 1; else high = mid;\n }\n return low;\n };\n\n // Generator function to create the indexOf and lastIndexOf functions\n function createIndexFinder(dir, predicateFind, sortedIndex) {\n return function(array, item, idx) {\n var i = 0, length = getLength(array);\n if (typeof idx == 'number') {\n if (dir > 0) {\n i = idx >= 0 ? idx : Math.max(idx + length, i);\n } else {\n length = idx >= 0 ? Math.min(idx + 1, length) : idx + length + 1;\n }\n } else if (sortedIndex && idx && length) {\n idx = sortedIndex(array, item);\n return array[idx] === item ? idx : -1;\n }\n if (item !== item) {\n idx = predicateFind(slice.call(array, i, length), _.isNaN);\n return idx >= 0 ? idx + i : -1;\n }\n for (idx = dir > 0 ? i : length - 1; idx >= 0 && idx < length; idx += dir) {\n if (array[idx] === item) return idx;\n }\n return -1;\n };\n }\n\n // Return the position of the first occurrence of an item in an array,\n // or -1 if the item is not included in the array.\n // If the array is large and already in sort order, pass `true`\n // for **isSorted** to use binary search.\n _.indexOf = createIndexFinder(1, _.findIndex, _.sortedIndex);\n _.lastIndexOf = createIndexFinder(-1, _.findLastIndex);\n\n // Generate an integer Array containing an arithmetic progression. A port of\n // the native Python `range()` function. See\n // [the Python documentation](http://docs.python.org/library/functions.html#range).\n _.range = function(start, stop, step) {\n if (stop == null) {\n stop = start || 0;\n start = 0;\n }\n step = step || 1;\n\n var length = Math.max(Math.ceil((stop - start) / step), 0);\n var range = Array(length);\n\n for (var idx = 0; idx < length; idx++, start += step) {\n range[idx] = start;\n }\n\n return range;\n };\n\n // Function (ahem) Functions\n // ------------------\n\n // Determines whether to execute a function as a constructor\n // or a normal function with the provided arguments\n var executeBound = function(sourceFunc, boundFunc, context, callingContext, args) {\n if (!(callingContext instanceof boundFunc)) return sourceFunc.apply(context, args);\n var self = baseCreate(sourceFunc.prototype);\n var result = sourceFunc.apply(self, args);\n if (_.isObject(result)) return result;\n return self;\n };\n\n // Create a function bound to a given object (assigning `this`, and arguments,\n // optionally). Delegates to **ECMAScript 5**'s native `Function.bind` if\n // available.\n _.bind = function(func, context) {\n if (nativeBind && func.bind === nativeBind) return nativeBind.apply(func, slice.call(arguments, 1));\n if (!_.isFunction(func)) throw new TypeError('Bind must be called on a function');\n var args = slice.call(arguments, 2);\n var bound = function() {\n return executeBound(func, bound, context, this, args.concat(slice.call(arguments)));\n };\n return bound;\n };\n\n // Partially apply a function by creating a version that has had some of its\n // arguments pre-filled, without changing its dynamic `this` context. _ acts\n // as a placeholder, allowing any combination of arguments to be pre-filled.\n _.partial = function(func) {\n var boundArgs = slice.call(arguments, 1);\n var bound = function() {\n var position = 0, length = boundArgs.length;\n var args = Array(length);\n for (var i = 0; i < length; i++) {\n args[i] = boundArgs[i] === _ ? arguments[position++] : boundArgs[i];\n }\n while (position < arguments.length) args.push(arguments[position++]);\n return executeBound(func, bound, this, this, args);\n };\n return bound;\n };\n\n // Bind a number of an object's methods to that object. Remaining arguments\n // are the method names to be bound. Useful for ensuring that all callbacks\n // defined on an object belong to it.\n _.bindAll = function(obj) {\n var i, length = arguments.length, key;\n if (length <= 1) throw new Error('bindAll must be passed function names');\n for (i = 1; i < length; i++) {\n key = arguments[i];\n obj[key] = _.bind(obj[key], obj);\n }\n return obj;\n };\n\n // Memoize an expensive function by storing its results.\n _.memoize = function(func, hasher) {\n var memoize = function(key) {\n var cache = memoize.cache;\n var address = '' + (hasher ? hasher.apply(this, arguments) : key);\n if (!_.has(cache, address)) cache[address] = func.apply(this, arguments);\n return cache[address];\n };\n memoize.cache = {};\n return memoize;\n };\n\n // Delays a function for the given number of milliseconds, and then calls\n // it with the arguments supplied.\n _.delay = function(func, wait) {\n var args = slice.call(arguments, 2);\n return setTimeout(function(){\n return func.apply(null, args);\n }, wait);\n };\n\n // Defers a function, scheduling it to run after the current call stack has\n // cleared.\n _.defer = _.partial(_.delay, _, 1);\n\n // Returns a function, that, when invoked, will only be triggered at most once\n // during a given window of time. Normally, the throttled function will run\n // as much as it can, without ever going more than once per `wait` duration;\n // but if you'd like to disable the execution on the leading edge, pass\n // `{leading: false}`. To disable execution on the trailing edge, ditto.\n _.throttle = function(func, wait, options) {\n var context, args, result;\n var timeout = null;\n var previous = 0;\n if (!options) options = {};\n var later = function() {\n previous = options.leading === false ? 0 : _.now();\n timeout = null;\n result = func.apply(context, args);\n if (!timeout) context = args = null;\n };\n return function() {\n var now = _.now();\n if (!previous && options.leading === false) previous = now;\n var remaining = wait - (now - previous);\n context = this;\n args = arguments;\n if (remaining <= 0 || remaining > wait) {\n if (timeout) {\n clearTimeout(timeout);\n timeout = null;\n }\n previous = now;\n result = func.apply(context, args);\n if (!timeout) context = args = null;\n } else if (!timeout && options.trailing !== false) {\n timeout = setTimeout(later, remaining);\n }\n return result;\n };\n };\n\n // Returns a function, that, as long as it continues to be invoked, will not\n // be triggered. The function will be called after it stops being called for\n // N milliseconds. If `immediate` is passed, trigger the function on the\n // leading edge, instead of the trailing.\n _.debounce = function(func, wait, immediate) {\n var timeout, args, context, timestamp, result;\n\n var later = function() {\n var last = _.now() - timestamp;\n\n if (last < wait && last >= 0) {\n timeout = setTimeout(later, wait - last);\n } else {\n timeout = null;\n if (!immediate) {\n result = func.apply(context, args);\n if (!timeout) context = args = null;\n }\n }\n };\n\n return function() {\n context = this;\n args = arguments;\n timestamp = _.now();\n var callNow = immediate && !timeout;\n if (!timeout) timeout = setTimeout(later, wait);\n if (callNow) {\n result = func.apply(context, args);\n context = args = null;\n }\n\n return result;\n };\n };\n\n // Returns the first function passed as an argument to the second,\n // allowing you to adjust arguments, run code before and after, and\n // conditionally execute the original function.\n _.wrap = function(func, wrapper) {\n return _.partial(wrapper, func);\n };\n\n // Returns a negated version of the passed-in predicate.\n _.negate = function(predicate) {\n return function() {\n return !predicate.apply(this, arguments);\n };\n };\n\n // Returns a function that is the composition of a list of functions, each\n // consuming the return value of the function that follows.\n _.compose = function() {\n var args = arguments;\n var start = args.length - 1;\n return function() {\n var i = start;\n var result = args[start].apply(this, arguments);\n while (i--) result = args[i].call(this, result);\n return result;\n };\n };\n\n // Returns a function that will only be executed on and after the Nth call.\n _.after = function(times, func) {\n return function() {\n if (--times < 1) {\n return func.apply(this, arguments);\n }\n };\n };\n\n // Returns a function that will only be executed up to (but not including) the Nth call.\n _.before = function(times, func) {\n var memo;\n return function() {\n if (--times > 0) {\n memo = func.apply(this, arguments);\n }\n if (times <= 1) func = null;\n return memo;\n };\n };\n\n // Returns a function that will be executed at most one time, no matter how\n // often you call it. Useful for lazy initialization.\n _.once = _.partial(_.before, 2);\n\n // Object Functions\n // ----------------\n\n // Keys in IE < 9 that won't be iterated by `for key in ...` and thus missed.\n var hasEnumBug = !{toString: null}.propertyIsEnumerable('toString');\n var nonEnumerableProps = ['valueOf', 'isPrototypeOf', 'toString',\n 'propertyIsEnumerable', 'hasOwnProperty', 'toLocaleString'];\n\n function collectNonEnumProps(obj, keys) {\n var nonEnumIdx = nonEnumerableProps.length;\n var constructor = obj.constructor;\n var proto = (_.isFunction(constructor) && constructor.prototype) || ObjProto;\n\n // Constructor is a special case.\n var prop = 'constructor';\n if (_.has(obj, prop) && !_.contains(keys, prop)) keys.push(prop);\n\n while (nonEnumIdx--) {\n prop = nonEnumerableProps[nonEnumIdx];\n if (prop in obj && obj[prop] !== proto[prop] && !_.contains(keys, prop)) {\n keys.push(prop);\n }\n }\n }\n\n // Retrieve the names of an object's own properties.\n // Delegates to **ECMAScript 5**'s native `Object.keys`\n _.keys = function(obj) {\n if (!_.isObject(obj)) return [];\n if (nativeKeys) return nativeKeys(obj);\n var keys = [];\n for (var key in obj) if (_.has(obj, key)) keys.push(key);\n // Ahem, IE < 9.\n if (hasEnumBug) collectNonEnumProps(obj, keys);\n return keys;\n };\n\n // Retrieve all the property names of an object.\n _.allKeys = function(obj) {\n if (!_.isObject(obj)) return [];\n var keys = [];\n for (var key in obj) keys.push(key);\n // Ahem, IE < 9.\n if (hasEnumBug) collectNonEnumProps(obj, keys);\n return keys;\n };\n\n // Retrieve the values of an object's properties.\n _.values = function(obj) {\n var keys = _.keys(obj);\n var length = keys.length;\n var values = Array(length);\n for (var i = 0; i < length; i++) {\n values[i] = obj[keys[i]];\n }\n return values;\n };\n\n // Returns the results of applying the iteratee to each element of the object\n // In contrast to _.map it returns an object\n _.mapObject = function(obj, iteratee, context) {\n iteratee = cb(iteratee, context);\n var keys = _.keys(obj),\n length = keys.length,\n results = {},\n currentKey;\n for (var index = 0; index < length; index++) {\n currentKey = keys[index];\n results[currentKey] = iteratee(obj[currentKey], currentKey, obj);\n }\n return results;\n };\n\n // Convert an object into a list of `[key, value]` pairs.\n _.pairs = function(obj) {\n var keys = _.keys(obj);\n var length = keys.length;\n var pairs = Array(length);\n for (var i = 0; i < length; i++) {\n pairs[i] = [keys[i], obj[keys[i]]];\n }\n return pairs;\n };\n\n // Invert the keys and values of an object. The values must be serializable.\n _.invert = function(obj) {\n var result = {};\n var keys = _.keys(obj);\n for (var i = 0, length = keys.length; i < length; i++) {\n result[obj[keys[i]]] = keys[i];\n }\n return result;\n };\n\n // Return a sorted list of the function names available on the object.\n // Aliased as `methods`\n _.functions = _.methods = function(obj) {\n var names = [];\n for (var key in obj) {\n if (_.isFunction(obj[key])) names.push(key);\n }\n return names.sort();\n };\n\n // Extend a given object with all the properties in passed-in object(s).\n _.extend = createAssigner(_.allKeys);\n\n // Assigns a given object with all the own properties in the passed-in object(s)\n // (https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Object/assign)\n _.extendOwn = _.assign = createAssigner(_.keys);\n\n // Returns the first key on an object that passes a predicate test\n _.findKey = function(obj, predicate, context) {\n predicate = cb(predicate, context);\n var keys = _.keys(obj), key;\n for (var i = 0, length = keys.length; i < length; i++) {\n key = keys[i];\n if (predicate(obj[key], key, obj)) return key;\n }\n };\n\n // Return a copy of the object only containing the whitelisted properties.\n _.pick = function(object, oiteratee, context) {\n var result = {}, obj = object, iteratee, keys;\n if (obj == null) return result;\n if (_.isFunction(oiteratee)) {\n keys = _.allKeys(obj);\n iteratee = optimizeCb(oiteratee, context);\n } else {\n keys = flatten(arguments, false, false, 1);\n iteratee = function(value, key, obj) { return key in obj; };\n obj = Object(obj);\n }\n for (var i = 0, length = keys.length; i < length; i++) {\n var key = keys[i];\n var value = obj[key];\n if (iteratee(value, key, obj)) result[key] = value;\n }\n return result;\n };\n\n // Return a copy of the object without the blacklisted properties.\n _.omit = function(obj, iteratee, context) {\n if (_.isFunction(iteratee)) {\n iteratee = _.negate(iteratee);\n } else {\n var keys = _.map(flatten(arguments, false, false, 1), String);\n iteratee = function(value, key) {\n return !_.contains(keys, key);\n };\n }\n return _.pick(obj, iteratee, context);\n };\n\n // Fill in a given object with default properties.\n _.defaults = createAssigner(_.allKeys, true);\n\n // Creates an object that inherits from the given prototype object.\n // If additional properties are provided then they will be added to the\n // created object.\n _.create = function(prototype, props) {\n var result = baseCreate(prototype);\n if (props) _.extendOwn(result, props);\n return result;\n };\n\n // Create a (shallow-cloned) duplicate of an object.\n _.clone = function(obj) {\n if (!_.isObject(obj)) return obj;\n return _.isArray(obj) ? obj.slice() : _.extend({}, obj);\n };\n\n // Invokes interceptor with the obj, and then returns obj.\n // The primary purpose of this method is to \"tap into\" a method chain, in\n // order to perform operations on intermediate results within the chain.\n _.tap = function(obj, interceptor) {\n interceptor(obj);\n return obj;\n };\n\n // Returns whether an object has a given set of `key:value` pairs.\n _.isMatch = function(object, attrs) {\n var keys = _.keys(attrs), length = keys.length;\n if (object == null) return !length;\n var obj = Object(object);\n for (var i = 0; i < length; i++) {\n var key = keys[i];\n if (attrs[key] !== obj[key] || !(key in obj)) return false;\n }\n return true;\n };\n\n\n // Internal recursive comparison function for `isEqual`.\n var eq = function(a, b, aStack, bStack) {\n // Identical objects are equal. `0 === -0`, but they aren't identical.\n // See the [Harmony `egal` proposal](http://wiki.ecmascript.org/doku.php?id=harmony:egal).\n if (a === b) return a !== 0 || 1 / a === 1 / b;\n // A strict comparison is necessary because `null == undefined`.\n if (a == null || b == null) return a === b;\n // Unwrap any wrapped objects.\n if (a instanceof _) a = a._wrapped;\n if (b instanceof _) b = b._wrapped;\n // Compare `[[Class]]` names.\n var className = toString.call(a);\n if (className !== toString.call(b)) return false;\n switch (className) {\n // Strings, numbers, regular expressions, dates, and booleans are compared by value.\n case '[object RegExp]':\n // RegExps are coerced to strings for comparison (Note: '' + /a/i === '/a/i')\n case '[object String]':\n // Primitives and their corresponding object wrappers are equivalent; thus, `\"5\"` is\n // equivalent to `new String(\"5\")`.\n return '' + a === '' + b;\n case '[object Number]':\n // `NaN`s are equivalent, but non-reflexive.\n // Object(NaN) is equivalent to NaN\n if (+a !== +a) return +b !== +b;\n // An `egal` comparison is performed for other numeric values.\n return +a === 0 ? 1 / +a === 1 / b : +a === +b;\n case '[object Date]':\n case '[object Boolean]':\n // Coerce dates and booleans to numeric primitive values. Dates are compared by their\n // millisecond representations. Note that invalid dates with millisecond representations\n // of `NaN` are not equivalent.\n return +a === +b;\n }\n\n var areArrays = className === '[object Array]';\n if (!areArrays) {\n if (typeof a != 'object' || typeof b != 'object') return false;\n\n // Objects with different constructors are not equivalent, but `Object`s or `Array`s\n // from different frames are.\n var aCtor = a.constructor, bCtor = b.constructor;\n if (aCtor !== bCtor && !(_.isFunction(aCtor) && aCtor instanceof aCtor &&\n _.isFunction(bCtor) && bCtor instanceof bCtor)\n && ('constructor' in a && 'constructor' in b)) {\n return false;\n }\n }\n // Assume equality for cyclic structures. The algorithm for detecting cyclic\n // structures is adapted from ES 5.1 section 15.12.3, abstract operation `JO`.\n\n // Initializing stack of traversed objects.\n // It's done here since we only need them for objects and arrays comparison.\n aStack = aStack || [];\n bStack = bStack || [];\n var length = aStack.length;\n while (length--) {\n // Linear search. Performance is inversely proportional to the number of\n // unique nested structures.\n if (aStack[length] === a) return bStack[length] === b;\n }\n\n // Add the first object to the stack of traversed objects.\n aStack.push(a);\n bStack.push(b);\n\n // Recursively compare objects and arrays.\n if (areArrays) {\n // Compare array lengths to determine if a deep comparison is necessary.\n length = a.length;\n if (length !== b.length) return false;\n // Deep compare the contents, ignoring non-numeric properties.\n while (length--) {\n if (!eq(a[length], b[length], aStack, bStack)) return false;\n }\n } else {\n // Deep compare objects.\n var keys = _.keys(a), key;\n length = keys.length;\n // Ensure that both objects contain the same number of properties before comparing deep equality.\n if (_.keys(b).length !== length) return false;\n while (length--) {\n // Deep compare each member\n key = keys[length];\n if (!(_.has(b, key) && eq(a[key], b[key], aStack, bStack))) return false;\n }\n }\n // Remove the first object from the stack of traversed objects.\n aStack.pop();\n bStack.pop();\n return true;\n };\n\n // Perform a deep comparison to check if two objects are equal.\n _.isEqual = function(a, b) {\n return eq(a, b);\n };\n\n // Is a given array, string, or object empty?\n // An \"empty\" object has no enumerable own-properties.\n _.isEmpty = function(obj) {\n if (obj == null) return true;\n if (isArrayLike(obj) && (_.isArray(obj) || _.isString(obj) || _.isArguments(obj))) return obj.length === 0;\n return _.keys(obj).length === 0;\n };\n\n // Is a given value a DOM element?\n _.isElement = function(obj) {\n return !!(obj && obj.nodeType === 1);\n };\n\n // Is a given value an array?\n // Delegates to ECMA5's native Array.isArray\n _.isArray = nativeIsArray || function(obj) {\n return toString.call(obj) === '[object Array]';\n };\n\n // Is a given variable an object?\n _.isObject = function(obj) {\n var type = typeof obj;\n return type === 'function' || type === 'object' && !!obj;\n };\n\n // Add some isType methods: isArguments, isFunction, isString, isNumber, isDate, isRegExp, isError.\n _.each(['Arguments', 'Function', 'String', 'Number', 'Date', 'RegExp', 'Error'], function(name) {\n _['is' + name] = function(obj) {\n return toString.call(obj) === '[object ' + name + ']';\n };\n });\n\n // Define a fallback version of the method in browsers (ahem, IE < 9), where\n // there isn't any inspectable \"Arguments\" type.\n if (!_.isArguments(arguments)) {\n _.isArguments = function(obj) {\n return _.has(obj, 'callee');\n };\n }\n\n // Optimize `isFunction` if appropriate. Work around some typeof bugs in old v8,\n // IE 11 (#1621), and in Safari 8 (#1929).\n if (typeof /./ != 'function' && typeof Int8Array != 'object') {\n _.isFunction = function(obj) {\n return typeof obj == 'function' || false;\n };\n }\n\n // Is a given object a finite number?\n _.isFinite = function(obj) {\n return isFinite(obj) && !isNaN(parseFloat(obj));\n };\n\n // Is the given value `NaN`? (NaN is the only number which does not equal itself).\n _.isNaN = function(obj) {\n return _.isNumber(obj) && obj !== +obj;\n };\n\n // Is a given value a boolean?\n _.isBoolean = function(obj) {\n return obj === true || obj === false || toString.call(obj) === '[object Boolean]';\n };\n\n // Is a given value equal to null?\n _.isNull = function(obj) {\n return obj === null;\n };\n\n // Is a given variable undefined?\n _.isUndefined = function(obj) {\n return obj === void 0;\n };\n\n // Shortcut function for checking if an object has a given property directly\n // on itself (in other words, not on a prototype).\n _.has = function(obj, key) {\n return obj != null && hasOwnProperty.call(obj, key);\n };\n\n // Utility Functions\n // -----------------\n\n // Run Underscore.js in *noConflict* mode, returning the `_` variable to its\n // previous owner. Returns a reference to the Underscore object.\n _.noConflict = function() {\n root._ = previousUnderscore;\n return this;\n };\n\n // Keep the identity function around for default iteratees.\n _.identity = function(value) {\n return value;\n };\n\n // Predicate-generating functions. Often useful outside of Underscore.\n _.constant = function(value) {\n return function() {\n return value;\n };\n };\n\n _.noop = function(){};\n\n _.property = property;\n\n // Generates a function for a given object that returns a given property.\n _.propertyOf = function(obj) {\n return obj == null ? function(){} : function(key) {\n return obj[key];\n };\n };\n\n // Returns a predicate for checking whether an object has a given set of\n // `key:value` pairs.\n _.matcher = _.matches = function(attrs) {\n attrs = _.extendOwn({}, attrs);\n return function(obj) {\n return _.isMatch(obj, attrs);\n };\n };\n\n // Run a function **n** times.\n _.times = function(n, iteratee, context) {\n var accum = Array(Math.max(0, n));\n iteratee = optimizeCb(iteratee, context, 1);\n for (var i = 0; i < n; i++) accum[i] = iteratee(i);\n return accum;\n };\n\n // Return a random integer between min and max (inclusive).\n _.random = function(min, max) {\n if (max == null) {\n max = min;\n min = 0;\n }\n return min + Math.floor(Math.random() * (max - min + 1));\n };\n\n // A (possibly faster) way to get the current timestamp as an integer.\n _.now = Date.now || function() {\n return new Date().getTime();\n };\n\n // List of HTML entities for escaping.\n var escapeMap = {\n '&': '&',\n '<': '<',\n '>': '>',\n '\"': '"',\n \"'\": ''',\n '`': '`'\n };\n var unescapeMap = _.invert(escapeMap);\n\n // Functions for escaping and unescaping strings to/from HTML interpolation.\n var createEscaper = function(map) {\n var escaper = function(match) {\n return map[match];\n };\n // Regexes for identifying a key that needs to be escaped\n var source = '(?:' + _.keys(map).join('|') + ')';\n var testRegexp = RegExp(source);\n var replaceRegexp = RegExp(source, 'g');\n return function(string) {\n string = string == null ? '' : '' + string;\n return testRegexp.test(string) ? string.replace(replaceRegexp, escaper) : string;\n };\n };\n _.escape = createEscaper(escapeMap);\n _.unescape = createEscaper(unescapeMap);\n\n // If the value of the named `property` is a function then invoke it with the\n // `object` as context; otherwise, return it.\n _.result = function(object, property, fallback) {\n var value = object == null ? void 0 : object[property];\n if (value === void 0) {\n value = fallback;\n }\n return _.isFunction(value) ? value.call(object) : value;\n };\n\n // Generate a unique integer id (unique within the entire client session).\n // Useful for temporary DOM ids.\n var idCounter = 0;\n _.uniqueId = function(prefix) {\n var id = ++idCounter + '';\n return prefix ? prefix + id : id;\n };\n\n // By default, Underscore uses ERB-style template delimiters, change the\n // following template settings to use alternative delimiters.\n _.templateSettings = {\n evaluate : /<%([\\s\\S]+?)%>/g,\n interpolate : /<%=([\\s\\S]+?)%>/g,\n escape : /<%-([\\s\\S]+?)%>/g\n };\n\n // When customizing `templateSettings`, if you don't want to define an\n // interpolation, evaluation or escaping regex, we need one that is\n // guaranteed not to match.\n var noMatch = /(.)^/;\n\n // Certain characters need to be escaped so that they can be put into a\n // string literal.\n var escapes = {\n \"'\": \"'\",\n '\\\\': '\\\\',\n '\\r': 'r',\n '\\n': 'n',\n '\\u2028': 'u2028',\n '\\u2029': 'u2029'\n };\n\n var escaper = /\\\\|'|\\r|\\n|\\u2028|\\u2029/g;\n\n var escapeChar = function(match) {\n return '\\\\' + escapes[match];\n };\n\n // JavaScript micro-templating, similar to John Resig's implementation.\n // Underscore templating handles arbitrary delimiters, preserves whitespace,\n // and correctly escapes quotes within interpolated code.\n // NB: `oldSettings` only exists for backwards compatibility.\n _.template = function(text, settings, oldSettings) {\n if (!settings && oldSettings) settings = oldSettings;\n settings = _.defaults({}, settings, _.templateSettings);\n\n // Combine delimiters into one regular expression via alternation.\n var matcher = RegExp([\n (settings.escape || noMatch).source,\n (settings.interpolate || noMatch).source,\n (settings.evaluate || noMatch).source\n ].join('|') + '|$', 'g');\n\n // Compile the template source, escaping string literals appropriately.\n var index = 0;\n var source = \"__p+='\";\n text.replace(matcher, function(match, escape, interpolate, evaluate, offset) {\n source += text.slice(index, offset).replace(escaper, escapeChar);\n index = offset + match.length;\n\n if (escape) {\n source += \"'+\\n((__t=(\" + escape + \"))==null?'':_.escape(__t))+\\n'\";\n } else if (interpolate) {\n source += \"'+\\n((__t=(\" + interpolate + \"))==null?'':__t)+\\n'\";\n } else if (evaluate) {\n source += \"';\\n\" + evaluate + \"\\n__p+='\";\n }\n\n // Adobe VMs need the match returned to produce the correct offest.\n return match;\n });\n source += \"';\\n\";\n\n // If a variable is not specified, place data values in local scope.\n if (!settings.variable) source = 'with(obj||{}){\\n' + source + '}\\n';\n\n source = \"var __t,__p='',__j=Array.prototype.join,\" +\n \"print=function(){__p+=__j.call(arguments,'');};\\n\" +\n source + 'return __p;\\n';\n\n try {\n var render = new Function(settings.variable || 'obj', '_', source);\n } catch (e) {\n e.source = source;\n throw e;\n }\n\n var template = function(data) {\n return render.call(this, data, _);\n };\n\n // Provide the compiled source as a convenience for precompilation.\n var argument = settings.variable || 'obj';\n template.source = 'function(' + argument + '){\\n' + source + '}';\n\n return template;\n };\n\n // Add a \"chain\" function. Start chaining a wrapped Underscore object.\n _.chain = function(obj) {\n var instance = _(obj);\n instance._chain = true;\n return instance;\n };\n\n // OOP\n // ---------------\n // If Underscore is called as a function, it returns a wrapped object that\n // can be used OO-style. This wrapper holds altered versions of all the\n // underscore functions. Wrapped objects may be chained.\n\n // Helper function to continue chaining intermediate results.\n var result = function(instance, obj) {\n return instance._chain ? _(obj).chain() : obj;\n };\n\n // Add your own custom functions to the Underscore object.\n _.mixin = function(obj) {\n _.each(_.functions(obj), function(name) {\n var func = _[name] = obj[name];\n _.prototype[name] = function() {\n var args = [this._wrapped];\n push.apply(args, arguments);\n return result(this, func.apply(_, args));\n };\n });\n };\n\n // Add all of the Underscore functions to the wrapper object.\n _.mixin(_);\n\n // Add all mutator Array functions to the wrapper.\n _.each(['pop', 'push', 'reverse', 'shift', 'sort', 'splice', 'unshift'], function(name) {\n var method = ArrayProto[name];\n _.prototype[name] = function() {\n var obj = this._wrapped;\n method.apply(obj, arguments);\n if ((name === 'shift' || name === 'splice') && obj.length === 0) delete obj[0];\n return result(this, obj);\n };\n });\n\n // Add all accessor Array functions to the wrapper.\n _.each(['concat', 'join', 'slice'], function(name) {\n var method = ArrayProto[name];\n _.prototype[name] = function() {\n return result(this, method.apply(this._wrapped, arguments));\n };\n });\n\n // Extracts the result from a wrapped and chained object.\n _.prototype.value = function() {\n return this._wrapped;\n };\n\n // Provide unwrapping proxy for some methods used in engine operations\n // such as arithmetic and JSON stringification.\n _.prototype.valueOf = _.prototype.toJSON = _.prototype.value;\n\n _.prototype.toString = function() {\n return '' + this._wrapped;\n };\n\n // AMD registration happens at the end for compatibility with AMD loaders\n // that may not enforce next-turn semantics on modules. Even though general\n // practice for AMD registration is to be anonymous, underscore registers\n // as a named module because, like jQuery, it is a base library that is\n // popular enough to be bundled in a third party lib, but not be part of\n // an AMD load request. Those cases could generate an error when an\n // anonymous define() is called outside of a loader request.\n if (typeof define === 'function' && define.amd) {\n define('underscore', [], function() {\n return _;\n });\n }\n}.call(this));\n","/**\n * Convert array of 16 byte values to UUID string format of the form:\n * XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX\n */\nvar byteToHex = [];\nfor (var i = 0; i < 256; ++i) {\n byteToHex[i] = (i + 0x100).toString(16).substr(1);\n}\n\nfunction bytesToUuid(buf, offset) {\n var i = offset || 0;\n var bth = byteToHex;\n // join used to fix memory issue caused by concatenation: https://bugs.chromium.org/p/v8/issues/detail?id=3175#c4\n return ([\n bth[buf[i++]], bth[buf[i++]],\n bth[buf[i++]], bth[buf[i++]], '-',\n bth[buf[i++]], bth[buf[i++]], '-',\n bth[buf[i++]], bth[buf[i++]], '-',\n bth[buf[i++]], bth[buf[i++]], '-',\n bth[buf[i++]], bth[buf[i++]],\n bth[buf[i++]], bth[buf[i++]],\n bth[buf[i++]], bth[buf[i++]]\n ]).join('');\n}\n\nmodule.exports = bytesToUuid;\n","// Unique ID creation requires a high quality random # generator. In node.js\n// this is pretty straight-forward - we use the crypto API.\n\nvar crypto = require('crypto');\n\nmodule.exports = function nodeRNG() {\n return crypto.randomBytes(16);\n};\n","var rng = require('./lib/rng');\nvar bytesToUuid = require('./lib/bytesToUuid');\n\nfunction v4(options, buf, offset) {\n var i = buf && offset || 0;\n\n if (typeof(options) == 'string') {\n buf = options === 'binary' ? new Array(16) : null;\n options = null;\n }\n options = options || {};\n\n var rnds = options.random || (options.rng || rng)();\n\n // Per 4.4, set bits for version and `clock_seq_hi_and_reserved`\n rnds[6] = (rnds[6] & 0x0f) | 0x40;\n rnds[8] = (rnds[8] & 0x3f) | 0x80;\n\n // Copy bytes to buffer, if provided\n if (buf) {\n for (var ii = 0; ii < 16; ++ii) {\n buf[i + ii] = rnds[ii];\n }\n }\n\n return buf || bytesToUuid(rnds);\n}\n\nmodule.exports = v4;\n","\"use strict\";\nvar __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {\n function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }\n return new (P || (P = Promise))(function (resolve, reject) {\n function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }\n function rejected(value) { try { step(generator[\"throw\"](value)); } catch (e) { reject(e); } }\n function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }\n step((generator = generator.apply(thisArg, _arguments || [])).next());\n });\n};\nObject.defineProperty(exports, \"__esModule\", { value: true });\nexports.legacyDub = exports.compiler = void 0;\nconst utils_1 = require(\"./utils\");\nfunction compiler(description, gh_token) {\n return __awaiter(this, void 0, void 0, function* () {\n const matches = description.match(/^(\\w+)-(.+)$/);\n if (!matches)\n throw new Error(\"invalid compiler string: \" + description);\n switch (matches[1]) {\n case \"dmd\": return yield dmd(matches[2]);\n case \"ldc\": return yield ldc(matches[2], gh_token);\n default: throw new Error(\"unrecognized compiler: \" + matches[1]);\n }\n });\n}\nexports.compiler = compiler;\nfunction legacyDub() {\n return __awaiter(this, void 0, void 0, function* () {\n // download some dub version for legacy compilers not shipping dub\n // this is the last version on the old download page from September 2018\n switch (process.platform) {\n case \"win32\": return {\n url: \"https://code.dlang.org/files/dub-1.11.0-windows-x86.zip\"\n };\n case \"linux\": return {\n url: \"https://code.dlang.org/files/dub-1.11.0-linux-x86_64.tar.gz\"\n };\n case \"darwin\": return {\n url: \"https://code.dlang.org/files/dub-1.11.0-osx-x86_64.tar.gz\"\n };\n default:\n throw new Error(\"unsupported platform: \" + process.platform);\n }\n });\n}\nexports.legacyDub = legacyDub;\nfunction dmd(version) {\n return __awaiter(this, void 0, void 0, function* () {\n let beta = false;\n switch (version) {\n case \"latest\":\n version = yield utils_1.body_as_text(\"http://downloads.dlang.org/releases/LATEST\");\n break;\n case \"beta\":\n version = yield utils_1.body_as_text(\"http://downloads.dlang.org/pre-releases/LATEST\");\n beta = true;\n break;\n }\n const matches = version.match(/^(2\\.(\\d+)\\.\\d+)(-.+)?$/);\n if (version != \"master\" && !matches)\n throw new Error(\"unrecognized DMD version: \" + version);\n let folder = beta ? matches[1] : version;\n const minor = version == \"master\" ? undefined : parseInt(matches[2]);\n let universal = false;\n if (minor !== undefined && minor < 65) {\n if (version.endsWith(\".0\")) {\n version = version.slice(0, -2);\n }\n folder = version.match(/^2\\.\\d+/)[0];\n universal = true;\n }\n const base_url = version == \"master\" ?\n `http://downloads.dlang.org/nightlies/dmd-master/dmd.${version}`\n : beta ? `http://downloads.dlang.org/pre-releases/2.x/${folder}/dmd.${version}`\n : `http://downloads.dlang.org/releases/2.x/${folder}/dmd.${version}`;\n const download_dub = minor !== undefined && minor < 72;\n switch (process.platform) {\n case \"win32\": return {\n name: \"dmd\",\n version: version,\n url: universal ? `${base_url}.zip`\n : minor !== undefined && minor < 69 ? `${base_url}.windows.zip`\n : `${base_url}.windows.7z`,\n binpath: \"\\\\dmd2\\\\windows\\\\bin\",\n libpath: \"\\\\dmd2\\\\windows\\\\lib64\",\n download_dub: download_dub,\n sig: `${base_url}.windows.7z.sig`\n };\n case \"linux\": return {\n name: \"dmd\",\n version: version,\n url: universal ? `${base_url}.zip`\n : minor !== undefined && minor < 69 ? `${base_url}.linux.zip`\n : `${base_url}.linux.tar.xz`,\n binpath: \"/dmd2/linux/bin64\",\n libpath: \"/dmd2/linux/lib64\",\n download_dub: download_dub,\n sig: `${base_url}.linux.tar.xz.sig`\n };\n case \"darwin\": return {\n name: \"dmd\",\n version: version,\n url: universal ? `${base_url}.zip`\n : minor !== undefined && minor < 69 ? `${base_url}.osx.zip`\n : `${base_url}.osx.tar.xz`,\n binpath: \"/dmd2/osx/bin\",\n libpath: \"/dmd2/linux/lib64\",\n download_dub: download_dub,\n sig: `${base_url}.osx.tar.xz.sig`\n };\n default:\n throw new Error(\"unsupported platform: \" + process.platform);\n }\n });\n}\nfunction ldc_resolve_master(gh_token) {\n return __awaiter(this, void 0, void 0, function* () {\n let suffix, ext;\n switch (process.platform) {\n case \"win32\":\n suffix = 'windows-multilib';\n ext = '7z';\n break;\n case \"linux\":\n suffix = 'linux-x86_64';\n ext = 'tar.xz';\n break;\n case \"darwin\":\n suffix = 'osx-x86_64';\n ext = 'tar.xz';\n break;\n default:\n throw new Error(\"unsupported platform: \" + process.platform);\n }\n if (!gh_token)\n throw new Error(\"'gh_token' parameter must be set to use ldc-master\");\n let json = yield utils_1.body_as_text(`https://api.github.com/repos/LDC-Developers/LDC/releases/tags/CI`, gh_token);\n let assets = JSON.parse(json)[\"assets\"];\n if (assets == undefined) {\n console.log(json);\n throw new Error(\"Couldn't load assets json\");\n }\n if (assets.length == 0)\n throw new Error(\"No assets found for LDC CI release\");\n assets.sort(function (a, b) {\n const date_a = Date.parse(a[\"updated_at\"]);\n const date_b = Date.parse(b[\"updated_at\"]);\n return date_a > date_b ? -1 : 1;\n });\n assets = assets\n .map(function (asset) {\n const name = asset[\"name\"];\n const matches = name.match(/^ldc2?-([0-9a-fA-F]{5,12})[-.](.+)/);\n if (!matches)\n throw new Error(`Unexpected naming format for the latest LDC asset: ${name}`);\n return {\n name: matches[0],\n version: matches[1],\n suffix: matches[2]\n };\n })\n .filter(function (asset) {\n return asset.suffix == `${suffix}.${ext}`;\n });\n const latest = assets[0];\n const base_path = (process.platform == \"win32\") ?\n `\\\\ldc2-${latest.version}-${suffix}\\\\` :\n `/ldc2-${latest.version}-${suffix}/`;\n return {\n name: \"ldc2\",\n version: latest.version,\n url: \"https://github.com/ldc-developers/ldc/releases/download/CI/\" + latest.name,\n binpath: `${base_path}bin`,\n libpath: `${base_path}lib64`\n };\n });\n}\nfunction ldc(version, gh_token) {\n return __awaiter(this, void 0, void 0, function* () {\n switch (version) {\n case \"latest\":\n version = yield utils_1.body_as_text(\"https://ldc-developers.github.io/LATEST\");\n break;\n case \"beta\":\n version = yield utils_1.body_as_text(\"https://ldc-developers.github.io/LATEST_BETA\");\n break;\n case \"master\":\n return yield ldc_resolve_master(gh_token);\n }\n if (!version.match(/^(\\d+)\\.(\\d+)\\.(\\d+)/))\n throw new Error(\"unrecognized LDC version: \" + version);\n const base_url = `https://github.com/ldc-developers/ldc/releases/download/v${version}/ldc2-${version}`;\n switch (process.platform) {\n case \"win32\": return {\n name: \"ldc2\",\n version: version,\n url: `${base_url}-windows-multilib.7z`,\n binpath: `\\\\ldc2-${version}-windows-multilib\\\\bin`,\n libpath: `\\\\ldc2-${version}-windows-multilib\\\\lib64`\n };\n case \"linux\": return {\n name: \"ldc2\",\n version: version,\n url: `${base_url}-linux-x86_64.tar.xz`,\n binpath: `/ldc2-${version}-linux-x86_64/bin`,\n libpath: `/ldc2-${version}-linux-x86_64/lib64`\n };\n case \"darwin\": return {\n name: \"ldc2\",\n version: version,\n url: `${base_url}-osx-x86_64.tar.xz`,\n binpath: `/ldc2-${version}-osx-x86_64/bin`,\n libpath: `/ldc2-${version}-osx-x86_64/lib64`\n };\n default:\n throw new Error(\"unsupported platform: \" + process.platform);\n }\n });\n}\n","\"use strict\";\nvar __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {\n if (k2 === undefined) k2 = k;\n Object.defineProperty(o, k2, { enumerable: true, get: function() { return m[k]; } });\n}) : (function(o, m, k, k2) {\n if (k2 === undefined) k2 = k;\n o[k2] = m[k];\n}));\nvar __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? 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\ No newline at end of file diff --git a/src/main.ts b/src/main.ts index 959ee6b..ae1ff53 100644 --- a/src/main.ts +++ b/src/main.ts @@ -64,9 +64,10 @@ async function run() { } async function extract(format: string, archive: string, into?: string) { - if (format.endsWith(".7z")) + if (format.endsWith(".7z")) { + console.log("Extracting archive:", { format, archive, into }); return await tc.extract7z(archive, into); - else if (format.endsWith(".zip")) + } else if (format.endsWith(".zip")) return await tc.extractZip(archive, into); else if (/\.tar(\.\w+)?$/.test(format)) return await tc.extractTar(archive, into, 'x');