angular-cn/packages/core/tsconfig-build.json

{
  "extends": "../tsconfig-build.json",

  "compilerOptions": {
    "baseUrl": ".",
    "rootDir": ".",
    "paths": {
      "rxjs/*": ["../../node_modules/rxjs/*"]
    },
    "outDir": "../../dist/packages/core"
  },

  "files": [
    "public_api.ts",
    "../../node_modules/zone.js/dist/zone.js.d.ts",
    "../system.d.ts"
  ],

  "angularCompilerOptions": {
    "annotateForClosureCompiler": true,
    "strictMetadataEmit": true,
    "flatModuleOutFile": "core.js",
    "flatModuleId": "@angular/core"
  }
}