小编aro*_*rod的帖子

我无法运行本教程中提供的代码:https: //coursetro.com/posts/code/94/Use-Angular-with-Google的-Cloud-Firestore ---教程

我在控制台中收到错误

安装新库后

npm install angularfire2 firebase --save

并运行

服务

我也得到了最新的cli

我在控制台中收到此错误:

ERROR Error: No provider for AngularFirestore!
at injectionError (vendor.bundle.js:87513)
at noProviderError (vendor.bundle.js:87551)
at ReflectiveInjector_.webpackJsonp.../../../core/@angular/core.es5.js.ReflectiveInjector_._throwOrNull (vendor.bundle.js:88993)
at ReflectiveInjector_.webpackJsonp.../../../core/@angular/core.es5.js.ReflectiveInjector_._getByKeyDefault (vendor.bundle.js:89032)
at ReflectiveInjector_.webpackJsonp.../../../core/@angular/core.es5.js.ReflectiveInjector_._getByKey (vendor.bundle.js:88964)
at ReflectiveInjector_.webpackJsonp.../../../core/@angular/core.es5.js.ReflectiveInjector_.get (vendor.bundle.js:88833)
at resolveNgModuleDep (vendor.bundle.js:95836)
at NgModuleRef_.webpackJsonp.../../../core/@angular/core.es5.js.NgModuleRef_.get (vendor.bundle.js:96906)
at resolveDep (vendor.bundle.js:97394)
at createClass (vendor.bundle.js:97256)

app.module.ts

import { BrowserModule } from '@angular/platform-browser';
import { NgModule } from '@angular/core';
import { AppComponent } from './app.component';
import { FormsModule } from '@angular/forms';
import { AngularFireModule …