tsconfig.json

{
  "compileOnSave": true,
  "compilerOptions": {
    "allowJs": false,
    "allowUnreachableCode": false,
    "allowUnusedLabels": false,
    "alwaysStrict": true,
    "checkJs": false,
    "declaration": true,
    "diagnostics": true,
    "esModuleInterop": true,
    "forceConsistentCasingInFileNames": true,
    "lib": [
      "es2015",
      "dom",
      "dom.iterable"
    ],
    "module": "commonjs",
    "moduleResolution": "node",
    "newLine": "LF",
    "noEmitOnError": true,
    "noFallthroughCasesInSwitch": true,
    "noImplicitAny": true,
    "noImplicitReturns": true,
    "noImplicitThis": true,
    "noUnusedLocals": true,
    "noUnusedParameters": false,
    "outDir": "dist",
    "pretty": true,
    "removeComments": true,
    "skipLibCheck": true,
    "strictFunctionTypes": true,
    "strictNullChecks": false,
    "strictPropertyInitialization": false,
    "target": "es5"
  },
  "directive-selector": [
    true,
    "attribute",
    "app",
    "camelCase"
  ],
  "include": [
    "src/**/*.ts"
  ],
  "exclude": [
    "node_modules"
  ]
}