dart.global.firebase.storage 为空

dart.global.firebase.storage is null

我在 main 方法中初始化 firebase

void main() {

  fb.initializeApp(
      apiKey: "123",
      authDomain: "123",
      databaseURL: "123",
      projectId: "123",
      storageBucket: "123",
      messagingSenderId: "123");

  runApp(ng.AppComponentNgFactory, createInjector: injector);
}

然后在一个组件中,我导入 firebase:

import 'package:firebase/firebase.dart' as fb;

最后我尝试使用存储:

fb.storage();

但是,我得到一个空指针:

EXCEPTION: NoSuchMethodError: tried to call a non-function, such as null: 'dart.global.firebase.storage'
STACKTRACE: 
packages/firebase/src/top_level.ddc.js 64:100                                       storage

查看 firebase dart 包文档,如果您想使用存储,您似乎需要添加一个额外的脚本。

参见:https://pub.dartlang.org/documentation/firebase/latest/#do-you-need-to-use-firestore