Left file: appwork-v1_3_1/angular-starter/src/tsconfig.spec.json  
Right file: appwork-v1_4_0/angular-starter/tsconfig.spec.json  
{ = {
  "extends": "../tsconfig.json", <>   "extends": "./tsconfig.json",
  "compilerOptions": { =   "compilerOptions": {
    "outDir": "../out-tsc/spec", <>     "outDir": "./out-tsc/spec",
    "module": "commonjs",    
    "types": [ =     "types": [
      "jasmine",         "jasmine",
      "node"         "node"
    ]       ]
  },     },
  "files": [     "files": [
    "test.ts", <>     "src/test.ts",
    "polyfills.ts"       "src/polyfills.ts"
  ], =   ],
  "include": [     "include": [
    "**/*.spec.ts", <>     "src/**/*.spec.ts",
    "**/*.d.ts"       "src/**/*.d.ts",
        "src/vendor/libs/**/*.js"
  ] =   ]
}   }