好吧,我刚刚开始使用 Angular Firebase,我已经挠头两天了。大多数教程主要针对旧版本的 firebase
这是我将身份验证服务注入组件时收到的错误
Uncaught (in promise): NullInjectorError: R3InjectorError(AppModule)[LoginService -> AngularFireAuth -> InjectionToken angularfire2.app.options -> InjectionToken angularfire2.app.options -> InjectionToken angularfire2.app.options]:
NullInjectorError: No provider for InjectionToken angularfire2.app.options!
NullInjectorError: R3InjectorError(AppModule)[LoginService -> AngularFireAuth -> InjectionToken angularfire2.app.options -> InjectionToken angularfire2.app.options -> InjectionToken angularfire2.app.options]:
NullInjectorError: No provider for InjectionToken angularfire2.app.options!
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到目前为止,以下链接没有帮助
应用程序模块.ts
import { NgModule } from '@angular/core';
import { BrowserModule } from '@angular/platform-browser';
import { FormsModule, ReactiveFormsModule } from '@angular/forms';
import { HttpClientModule } from '@angular/common/http';
import { LoginService } …Run Code Online (Sandbox Code Playgroud)