Угловая пожарная база
npm install firebase @angular/fire
Energetic Eel
npm install firebase @angular/fireng add @angular/fireimport { AngularFirestore } from '@angular/fire/firestore';
@Component(...)
export class SomeComponent {
constructor(private db: AngularFirestore) {
const things = db.collection('things').valueChanges();
things.subscribe(console.log);
}
}
look for other frameworks before you decide