fix: updated linter rules

package.json

@@ -12,7 +12,7 @@
     "@dxcli/dev": "^1.1.2",
     "@dxcli/dev-semantic-release": "^0.0.3",
     "@dxcli/dev-test": "^0.0.1",
-    "@dxcli/dev-tslint": "^0.0.7",
+    "@dxcli/dev-tslint": "^0.0.8",
     "@heroku/linewrap": "^1.0.0",
     "@types/chalk": "^2.2.0",
     "@types/node": "^9.3.0",

src/parse.ts

@@ -36,9 +36,9 @@ export interface ParserInput {
 }
 
 export class Parser {
-  private argv: string[]
-  private raw: ParsingToken[] = []
-  private booleanFlags: { [k: string]: Flags.IBooleanFlag }
+  private readonly argv: string[]
+  private readonly raw: ParsingToken[] = []
+  private readonly booleanFlags: { [k: string]: Flags.IBooleanFlag }
   constructor(readonly input: ParserInput) {
     this.argv = input.argv.slice(0)
     this._setNames()

yarn.lock

@@ -147,12 +147,12 @@
     strip-ansi "^4.0.0"
     ts-node "^4.1.0"
 
-"@dxcli/dev-tslint@^0.0.7":
-  version "0.0.7"
-  resolved "https://registry.yarnpkg.com/@dxcli/dev-tslint/-/dev-tslint-0.0.7.tgz#870b78210ec96771d7cd95090d9cac87cd76cbb2"
+"@dxcli/dev-tslint@^0.0.8":
+  version "0.0.8"
+  resolved "https://registry.yarnpkg.com/@dxcli/dev-tslint/-/dev-tslint-0.0.8.tgz#f07750d0152b26764b43fd99110076db87b4a22e"
   dependencies:
     tslint "^5.9.1"
-    tslint-xo "^0.4.0"
+    tslint-xo "^0.5.0"
 
 "@dxcli/dev@^1.1.2":
   version "1.1.2"
@@ -4165,9 +4165,9 @@ tslint-microsoft-contrib@^5.0.1:
   dependencies:
     tsutils "^2.12.1"
 
-tslint-xo@^0.4.0:
-  version "0.4.0"
-  resolved "https://registry.yarnpkg.com/tslint-xo/-/tslint-xo-0.4.0.tgz#7cbdfc933ff60d88449c64142e3e060e6432e734"
+tslint-xo@^0.5.0:
+  version "0.5.0"
+  resolved "https://registry.yarnpkg.com/tslint-xo/-/tslint-xo-0.5.0.tgz#56e591dcd2731de35e7462a0dfa1214731ba9f27"
   dependencies:
     tslint-consistent-codestyle "^1.11.0"
     tslint-eslint-rules "^4.1.1"