update strnum to fix parsing 0 if skiplike option is used

CHANGELOG.md

@@ -1,5 +1,9 @@
 <small>Note: If you find missing information about particular minor version, that version must have been changed without any functional change in this library.</small>
 
+**5.0.8 / 2025-02-27**
+- fix parsing 0 if skiplike option is used.
+  - updating strnum dependency
+
 **5.0.7 / 2025-02-25**
 - fix (#724) typings for cjs.
 

lib/fxp.cjs

@@ -16,7 +16,7 @@
   \***************************************/
 /***/ ((__unused_webpack___webpack_module__, __webpack_exports__, __webpack_require__) => {
 
-eval("__webpack_require__.r(__webpack_exports__);\n/* harmony export */ __webpack_require__.d(__webpack_exports__, {\n/* harmony export */   \"default\": () => (/* binding */ toNumber)\n/* harmony export */ });\nconst hexRegex = /^[-+]?0x[a-fA-F0-9]+$/;\nconst numRegex = /^([\\-\\+])?(0*)([0-9]*(\\.[0-9]*)?)$/;\n// const octRegex = /^0x[a-z0-9]+/;\n// const binRegex = /0x[a-z0-9]+/;\n\n \nconst consider = {\n    hex :  true,\n    // oct: false,\n    leadingZeros: true,\n    decimalPoint: \"\\.\",\n    eNotation: true,\n    //skipLike: /regex/\n};\n\nfunction toNumber(str, options = {}){\n    options = Object.assign({}, consider, options );\n    if(!str || typeof str !== \"string\" ) return str;\n    else if(str===\"0\") return 0;\n\n    let trimmedStr  = str.trim();\n\n    if(options.skipLike !== undefined && options.skipLike.test(trimmedStr)) return str;\n    else if (options.hex && hexRegex.test(trimmedStr)) {\n        return parse_int(trimmedStr, 16);\n    // }else if (options.oct && octRegex.test(str)) {\n    //     return Number.parseInt(val, 8);\n    }else if (trimmedStr.search(/[eE]/)!== -1) { //eNotation\n        const notation = trimmedStr.match(/^([-\\+])?(0*)([0-9]*(\\.[0-9]*)?[eE][-\\+]?[0-9]+)$/); \n        // +00.123 => [ , '+', '00', '.123', ..\n        if(notation){\n            // console.log(notation)\n            if(options.leadingZeros){ //accept with leading zeros\n                trimmedStr = (notation[1] || \"\") + notation[3];\n            }else{\n                if(notation[2] === \"0\" && notation[3][0]=== \".\"){ //valid number\n                }else{\n                    return str;\n                }\n            }\n            return options.eNotation ? Number(trimmedStr) : str;\n        }else{\n            return str;\n        }\n    // }else if (options.parseBin && binRegex.test(str)) {\n    //     return Number.parseInt(val, 2);\n    }else{\n        //separate negative sign, leading zeros, and rest number\n        const match = numRegex.exec(trimmedStr);\n        // +00.123 => [ , '+', '00', '.123', ..\n        if(match){\n            const sign = match[1];\n            const leadingZeros = match[2];\n            let numTrimmedByZeros = trimZeros(match[3]); //complete num without leading zeros\n            //trim ending zeros for floating number\n            \n            if(!options.leadingZeros && leadingZeros.length > 0 && sign && trimmedStr[2] !== \".\") return str; //-0123\n            else if(!options.leadingZeros && leadingZeros.length > 0 && !sign && trimmedStr[1] !== \".\") return str; //0123\n            else if(options.leadingZeros && leadingZeros===str) return 0; //00\n            \n            else{//no leading zeros or leading zeros are allowed\n                const num = Number(trimmedStr);\n                const numStr = \"\" + num;\n\n                if(numStr.search(/[eE]/) !== -1){ //given number is long and parsed to eNotation\n                    if(options.eNotation) return num;\n                    else return str;\n                }else if(trimmedStr.indexOf(\".\") !== -1){ //floating number\n                    if(numStr === \"0\" && (numTrimmedByZeros === \"\") ) return num; //0.0\n                    else if(numStr === numTrimmedByZeros) return num; //0.456. 0.79000\n                    else if( sign && numStr === \"-\"+numTrimmedByZeros) return num;\n                    else return str;\n                }\n                \n                if(leadingZeros){\n                    return (numTrimmedByZeros === numStr) || (sign+numTrimmedByZeros === numStr) ? num : str\n                }else  {\n                    return (trimmedStr === numStr) || (trimmedStr === sign+numStr) ? num : str\n                }\n            }\n        }else{ //non-numeric string\n            return str;\n        }\n    }\n}\n\n/**\n * \n * @param {string} numStr without leading zeros\n * @returns \n */\nfunction trimZeros(numStr){\n    if(numStr && numStr.indexOf(\".\") !== -1){//float\n        numStr = numStr.replace(/0+$/, \"\"); //remove ending zeros\n        if(numStr === \".\")  numStr = \"0\";\n        else if(numStr[0] === \".\")  numStr = \"0\"+numStr;\n        else if(numStr[numStr.length-1] === \".\")  numStr = numStr.substr(0,numStr.length-1);\n        return numStr;\n    }\n    return numStr;\n}\n\nfunction parse_int(numStr, base){\n    //polyfill\n    if(parseInt) return parseInt(numStr, base);\n    else if(Number.parseInt) return Number.parseInt(numStr, base);\n    else if(window && window.parseInt) return window.parseInt(numStr, base);\n    else throw new Error(\"parseInt, Number.parseInt, window.parseInt are not supported\")\n}\n\n\n//# sourceURL=webpack://fast-xml-parser/./node_modules/strnum/strnum.js?");
+eval("__webpack_require__.r(__webpack_exports__);\n/* harmony export */ __webpack_require__.d(__webpack_exports__, {\n/* harmony export */   \"default\": () => (/* binding */ toNumber)\n/* harmony export */ });\nconst hexRegex = /^[-+]?0x[a-fA-F0-9]+$/;\nconst numRegex = /^([\\-\\+])?(0*)([0-9]*(\\.[0-9]*)?)$/;\n// const octRegex = /^0x[a-z0-9]+/;\n// const binRegex = /0x[a-z0-9]+/;\n\n \nconst consider = {\n    hex :  true,\n    // oct: false,\n    leadingZeros: true,\n    decimalPoint: \"\\.\",\n    eNotation: true,\n    //skipLike: /regex/\n};\n\nfunction toNumber(str, options = {}){\n    options = Object.assign({}, consider, options );\n    if(!str || typeof str !== \"string\" ) return str;\n    \n    let trimmedStr  = str.trim();\n    \n    if(options.skipLike !== undefined && options.skipLike.test(trimmedStr)) return str;\n    else if(str===\"0\") return 0;\n    else if (options.hex && hexRegex.test(trimmedStr)) {\n        return parse_int(trimmedStr, 16);\n    // }else if (options.oct && octRegex.test(str)) {\n    //     return Number.parseInt(val, 8);\n    }else if (trimmedStr.search(/[eE]/)!== -1) { //eNotation\n        const notation = trimmedStr.match(/^([-\\+])?(0*)([0-9]*(\\.[0-9]*)?[eE][-\\+]?[0-9]+)$/); \n        // +00.123 => [ , '+', '00', '.123', ..\n        if(notation){\n            // console.log(notation)\n            if(options.leadingZeros){ //accept with leading zeros\n                trimmedStr = (notation[1] || \"\") + notation[3];\n            }else{\n                if(notation[2] === \"0\" && notation[3][0]=== \".\"){ //valid number\n                }else{\n                    return str;\n                }\n            }\n            return options.eNotation ? Number(trimmedStr) : str;\n        }else{\n            return str;\n        }\n    // }else if (options.parseBin && binRegex.test(str)) {\n    //     return Number.parseInt(val, 2);\n    }else{\n        //separate negative sign, leading zeros, and rest number\n        const match = numRegex.exec(trimmedStr);\n        // +00.123 => [ , '+', '00', '.123', ..\n        if(match){\n            const sign = match[1];\n            const leadingZeros = match[2];\n            let numTrimmedByZeros = trimZeros(match[3]); //complete num without leading zeros\n            //trim ending zeros for floating number\n            \n            if(!options.leadingZeros && leadingZeros.length > 0 && sign && trimmedStr[2] !== \".\") return str; //-0123\n            else if(!options.leadingZeros && leadingZeros.length > 0 && !sign && trimmedStr[1] !== \".\") return str; //0123\n            else if(options.leadingZeros && leadingZeros===str) return 0; //00\n            \n            else{//no leading zeros or leading zeros are allowed\n                const num = Number(trimmedStr);\n                const numStr = \"\" + num;\n\n                if(numStr.search(/[eE]/) !== -1){ //given number is long and parsed to eNotation\n                    if(options.eNotation) return num;\n                    else return str;\n                }else if(trimmedStr.indexOf(\".\") !== -1){ //floating number\n                    if(numStr === \"0\" && (numTrimmedByZeros === \"\") ) return num; //0.0\n                    else if(numStr === numTrimmedByZeros) return num; //0.456. 0.79000\n                    else if( sign && numStr === \"-\"+numTrimmedByZeros) return num;\n                    else return str;\n                }\n                \n                if(leadingZeros){\n                    return (numTrimmedByZeros === numStr) || (sign+numTrimmedByZeros === numStr) ? num : str\n                }else  {\n                    return (trimmedStr === numStr) || (trimmedStr === sign+numStr) ? num : str\n                }\n            }\n        }else{ //non-numeric string\n            return str;\n        }\n    }\n}\n\n/**\n * \n * @param {string} numStr without leading zeros\n * @returns \n */\nfunction trimZeros(numStr){\n    if(numStr && numStr.indexOf(\".\") !== -1){//float\n        numStr = numStr.replace(/0+$/, \"\"); //remove ending zeros\n        if(numStr === \".\")  numStr = \"0\";\n        else if(numStr[0] === \".\")  numStr = \"0\"+numStr;\n        else if(numStr[numStr.length-1] === \".\")  numStr = numStr.substr(0,numStr.length-1);\n        return numStr;\n    }\n    return numStr;\n}\n\nfunction parse_int(numStr, base){\n    //polyfill\n    if(parseInt) return parseInt(numStr, base);\n    else if(Number.parseInt) return Number.parseInt(numStr, base);\n    else if(window && window.parseInt) return window.parseInt(numStr, base);\n    else throw new Error(\"parseInt, Number.parseInt, window.parseInt are not supported\")\n}\n\n//# sourceURL=webpack://fast-xml-parser/./node_modules/strnum/strnum.js?");
 
 /***/ }),
 

package.json

@@ -1,6 +1,6 @@
 {
   "name": "fast-xml-parser",
-  "version": "5.0.7",
+  "version": "5.0.8",
   "description": "Validate XML, Parse XML, Build XML without C/C++ based libraries",
   "main": "./lib/fxp.cjs",
   "type": "module",
@@ -85,6 +85,6 @@
     }
   ],
   "dependencies": {
-    "strnum": "^2.0.4"
+    "strnum": "^2.0.5"
   }
 }

yarn.lock

@@ -3644,10 +3644,10 @@ strip-json-comments@^3.1.1:
   resolved "https://registry.npmjs.org/strip-json-comments/-/strip-json-comments-3.1.1.tgz"
   integrity sha512-6fPc+R4ihwqP6N/aIv2f1gMH8lOVtWQHoqC4yK6oSDVVocumAsfCqjkXnqiYMhmMwS/mEHLp7Vehlt3ql6lEig==
 
-strnum@^2.0.4:
-  version "2.0.4"
-  resolved "https://registry.npmjs.org/strnum/-/strnum-2.0.4.tgz"
-  integrity sha512-qrXhLMohxtEPKMlajtNaOp5zvAQUo6L3fNcdiJKzWH98kGfklqGwmxhFjM7DzxsuoVM7rJeiYr+lEcu4Jlu9UQ==
+strnum@^2.0.5:
+  version "2.0.5"
+  resolved "https://registry.npmjs.org/strnum/-/strnum-2.0.5.tgz"
+  integrity sha512-YAT3K/sgpCUxhxNMrrdhtod3jckkpYwH6JAuwmUdXZsmzH1wUyzTMrrK2wYCEEqlKwrWDd35NeuUkbBy/1iK+Q==
 
 supports-color@^2.0.0:
   version "2.0.0"