使用角度2和firebase的基本示例中的Auth异常

Question

我只是按照这个例子（install and setup angularfire2），这是angularfire2的官方文档的一部分

当我运行这个例子时，我有以下错误。

正如你所看到的，我有两个错误，第一个我认为是与自动化有关的问题，以下我认为与某些操作无法完成有关。

代码正如示例所示。 数据库的规则是这样的：

main.ts

import { bootstrap } from '@angular/platform-browser-dynamic';
import { enableProdMode } from '@angular/core';
import { AppComponent, environment } from './app/';
import { FIREBASE_PROVIDERS, defaultFirebase } from 'angularfire2';

if (environment.production) {
  enableProdMode();
}

bootstrap(AppComponent,[
  FIREBASE_PROVIDERS,
  defaultFirebase({ //this data is replace with false data
    apiKey: "apiKey",
    authDomain: "localhost",
    databaseURL: "https://databaseUrl/",
    storageBucket: "gs://storageBucket",
  })
]);

app.component.ts

import { Component } from '@angular/core';
import { AngularFire, FirebaseListObservable } from 'angularfire2';


@Component({
  moduleId: module.id,
  selector: 'app-root',
  templateUrl: 'app.component.html',
  styleUrls: ['app.component.css']
})
export class AppComponent {
  title = 'app works!';

  heroes : FirebaseListObservable<any[]>;
  constructor(af: AngularFire) {
    this.heroes = af.database.list('SuperHeroes');
 }
}

app.component.html

<h1>
{{title}}
</h1>

<ul *ngFor="let hero of heroes | async">
  <li class="text">
  {{hero.name}}
  </li>
</ul>

对这个问题有什么看法？

Answer 1

设置时遇到了同样的错误：data step1; set new (keep=id hour); by id; do hour = 0 to last_hour; output; end; run; proc sort data=step1; by id hour; run; proc sql; create table step2 as select distinct a.id, a.hour, b.status from step1 as a left join new as b on a.id = b.id and a.hour = b.hour order by a.id, a.hour; quit; data step3; set step2; by id hour; retain previous_status; if first.id then do; previous_status = .; if status > . then previous_status = status; end; if not first.id then do; if status = . and previous_status > . then status = previous_status; if status > . then previous_status = status; end; run;

确保从firebase配置文件中复制它。 它应该如下所示：authDomain: "localhost",