模块“@angular/fire/firestore”没有导出成员“AngularFirestoreModule”

Question

从 '@angular/fire/firestore' 导入 { AngularFirestoreModule } ；// => 错误

模块“@angular/fire/firestore”没有导出成员“AngularFirestoreModule”

包.json

“@角/火”：“^7.0.4”，

Answer 1

我遇到了同样的问题，并且在 GitHub 存储库（https://github.com/angular/angularfire）中解释了如何调整新版本的代码

import { Firestore, collectionData, collection } from '@angular/fire/firestore';
import { Observable } from 'rxjs';
...
item$: Observable<Item[]>;
constructor(firestore: Firestore) {
    const collection = collection(firestore, 'items');
    this.item$ = collectionData(collection);
  }

您还必须更改在 app.module.ts 中初始化应用程序的方式

import { provideFirebaseApp, getApp, initializeApp } from '@angular/fire/app';
import { getFirestore, provideFirestore } from '@angular/fire/firestore';

@NgModule({
  imports: [
    provideFirebaseApp(() => initializeApp({ ... })),
    provideFirestore(() => getFirestore()),
  ],
  ...
})