tsconfig.json

{
  "version": "2.0.0",
  "compilerOptions": {
      "allowJs": false,
      "allowSyntheticDefaultImports": true,
      "allowUnreachableCode": false,
      "allowUnusedLabels": false,
      "charset": "utf8",
      "declaration": true,
      "diagnostics": true,
      "emitBOM": false,
      "emitDecoratorMetadata": true,
      "experimentalDecorators": true,
      "forceConsistentCasingInFileNames": false,
      "inlineSourceMap": false,
      "inlineSources": false,
      "isolatedModules": false,
      //"jsx": "react",
      "lib": ["dom", "es5", "es2015.core", "es2015.promise", "es2015.iterable", "es2015.symbol"],
      "types" : [],
      "listFiles": true,
      "locale": "en-us",
      //"mapRoot": null,
      "module": "commonjs",
      //"moduleResolution": "classic",
      "newLine": "LF",
      "noEmit": false,
      "noEmitHelpers": false,
      "noEmitOnError": false,
      "noFallthroughCasesInSwitch": false,
      "noImplicitAny": false,
      "noImplicitReturns": true,
      //"noImplicitUseStrict": false,
      "noLib": false,
      "noResolve": false,
      "outDir": "lib",
      //"outFile": null,
      "preserveConstEnums": true,
      "pretty": true,
      //"reactNamespace": "React",
      "removeComments": false,
      "rootDir": "src",
      "skipDefaultLibCheck": false,
      //"inlineSourceMap": fals,
      //"sourceMap": false,
      //"sourceRoot": "./src",
      "strictNullChecks": true,
      "stripInternal": false,
      "suppressExcessPropertyErrors": true,
      "suppressImplicitAnyIndexErrors": true,
      "target": "es5"
      //"traceResolution": false
  },
  "formatCodeOptions": {
      "indentSize": 2,
      "tabSize": 2,
      "newLineCharacter": "\n",
      "convertTabsToSpaces": true,
      "insertSpaceAfterCommaDelimiter": true,
      "insertSpaceAfterSemicolonInForStatements": true,
      "insertSpaceBeforeAndAfterBinaryOperators": true,
      "insertSpaceAfterKeywordsInControlFlowStatements": true,
      "insertSpaceAfterFunctionKeywordForAnonymousFunctions": true,
      "insertSpaceAfterOpeningAndBeforeClosingNonemptyParenthesis": false,
      "placeOpenBraceOnNewLineForFunctions": true,
      "placeOpenBraceOnNewLineForControlBlocks": true
  },
  "files": [
      "src/index.ts"
  ],
  "exclude": [
      "node_modules"
  ]
}