tsconfig.app.json

{
  "extends": "./tsconfig.json",
  "compilerOptions": {
    "outDir": "./out-tsc/app",
    "types": []
  },
  "include": [
    "client/**/*.ts"
  ],
  "exclude": [
    "client/test.ts",
    "client/**/*.spec.ts"
  ],
  "angularCompilerOptions": {
    "enableIvy": false
  }
}