tsconfig.prod.json

{
  "compilerOptions": {
    "paths": {
      "redux-sanitizers": ["redux_modules/sanitizers.prod.ts"]
    },
    "types": [
      "jest",
      "node"
    ],
    "preserveConstEnums": true,
    "strictNullChecks": true,   // enable strict null checks as a best practice
    "outDir": "./dist/",        // path to output directory
    "sourceMap": true,          // allow sourcemap support
    "esModuleInterop": true,
    "module": "es6",            // specify module code generation
    "jsx": "react",             // use typescript to transpile jsx to js
    "target": "es5",            // specify ECMAScript target version
    "allowJs": true,            // allow a partial TypeScript and JavaScript codebase
    "moduleResolution": "node",
    "baseUrl": "./src", // allow project-relative imports
    "lib": [
      "webworker",
      "dom",
      "es5",
      "scripthost"
    ],
    "noErrorTruncation": true // helps debugging
  },
  "include": [
    "./src/"
  ]
}