angular-cn/modules/upgrade/tsconfig.json

{
    "compilerOptions": {
        "module": "commonjs",
        "target": "es3",
        "noImplicitAny": false,
        "rootDir": ".",
        "sourceMap": false,
        "noEmit": true
    },
    "files": [
      "src/angular.d.ts",
      "upgrade.ts"
    ],
    "exclude": [
        "node_modules"
    ]
}