angular - 错误 TS5023 : Unknown compiler option 'enableIvy'

Question

我正在尝试将 IVY 添加到我的 Angular 7 beta 项目中。因此，我将 enableIvy: true 添加到 compilerOptions 部分的 src/tsconfig.app.json

但是当我运行 ng build --prod --aot --output-hashing none 时，我得到以下错误。

error TS5023: Unknown compiler option 'enableIvy'.

Error: error TS5023: Unknown compiler option 'enableIvy'.

    at AngularCompilerPlugin._setupOptions (/Users/k26686/aniruddh/develop/experiment/shepherd/node_modules/@ngtools/webpack/src/angular_compiler_plugin.js:112:19)
    at new AngularCompilerPlugin (/Users/k26686/aniruddh/develop/experiment/shepherd/node_modules/@ngtools/webpack/src/angular_compiler_plugin.js:61:14)
    at _createAotPlugin (/Users/k26686/aniruddh/develop/experiment/shepherd/node_modules/@angular-devkit/build-angular/src/angular-cli-files/models/webpack-configs/typescript.js:41:12)
    at Object.getAotConfig (/Users/k26686/aniruddh/develop/experiment/shepherd/node_modules/@angular-devkit/build-angular/src/angular-cli-files/models/webpack-configs/typescript.js:63:19)
    at BrowserBuilder.buildWebpackConfig (/Users/k26686/aniruddh/develop/experiment/shepherd/node_modules/@angular-devkit/build-angular/src/browser/index.js:81:37)
    at MergeMapSubscriber.rxjs_1.of.pipe.operators_1.concatMap [as project] (/Users/k26686/aniruddh/develop/experiment/shepherd/node_modules/@angular-devkit/build-angular/src/browser/index.js:31:38)
    at MergeMapSubscriber._tryNext (/Users/k26686/aniruddh/develop/experiment/shepherd/node_modules/@angular-devkit/build-angular/node_modules/rxjs/internal/operators/mergeMap.js:65:27)
    at MergeMapSubscriber._next (/Users/k26686/aniruddh/develop/experiment/shepherd/node_modules/@angular-devkit/build-angular/node_modules/rxjs/internal/operators/mergeMap.js:55:18)
    at MergeMapSubscriber.Subscriber.next (/Users/k26686/aniruddh/develop/experiment/shepherd/node_modules/@angular-devkit/build-angular/node_modules/rxjs/internal/Subscriber.js:64:18)
    at TapSubscriber._next (/Users/k26686/aniruddh/develop/experiment/shepherd/node_modules/@angular-devkit/build-angular/node_modules/rxjs/internal/operators/tap.js:62:26)
    at TapSubscriber.Subscriber.next (/Users/k26686/aniruddh/develop/experiment/shepherd/node_modules/@angular-devkit/build-angular/node_modules/rxjs/internal/Subscriber.js:64:18)
    at MergeMapSubscriber.notifyNext (/Users/k26686/aniruddh/develop/experiment/shepherd/node_modules/@angular-devkit/build-angular/node_modules/rxjs/internal/operators/mergeMap.js:84:26)
    at InnerSubscriber._next (/Users/k26686/aniruddh/develop/experiment/shepherd/node_modules/@angular-devkit/build-angular/node_modules/rxjs/internal/InnerSubscriber.js:25:21)
    at InnerSubscriber.Subscriber.next (/Users/k26686/aniruddh/develop/experiment/shepherd/node_modules/@angular-devkit/build-angular/node_modules/rxjs/internal/Subscriber.js:64:18)
    at ForkJoinSubscriber.notifyComplete (/Users/k26686/aniruddh/develop/experiment/shepherd/node_modules/@angular-devkit/build-angular/node_modules/rxjs/internal/observable/forkJoin.js:79:25)
    at InnerSubscriber._complete (/Users/k26686/aniruddh/develop/experiment/shepherd/node_modules/@angular-devkit/build-angular/node_modules/rxjs/internal/InnerSubscriber.js:32:21)

有人解决了这个问题。

Answer 1

尝试在 angularCompilerOptions 下包含 enableIvy 选项

"angularCompilerOptions": {
   "enableIvy": true
}