Flutter Web在Firebase托管中不起作用 [英] Flutter web not working in firebase hosting
问题描述
我在扑朔迷离的网络中使用Firestore.在本地(即Android Studio Chrome)中,一切正常.但是,当我在Firebase托管(firebase服务)中托管时,它无法正常工作.浏览器控制台显示错误.
I am using firestore in flutter web. Everything is working fine in local i.e,Android studio chrome. But when I hosted in firebase hosting (firebase serve) it's not working. The browser console giving error.
Uncaught TypeError: firebase.firestore is not a function
at Object.arO (top_level.dart:125)
at cloud_firestore_web.dart:26
at alN.a (async_patch.dart:308)
at alN.$2 (async_patch.dart:333)
at Object.N (async_patch.dart:238)
at Object.T8 (main.dart:8)
at js_helper.dart:3221
at js_helper.dart:3221
at dartProgram (js_helper.dart:3221)
at js_helper.dart:3221
pubsec.yaml
pubsec.yaml
name: chitragupta
description: Monthly expenditure tacker
version: 1.2.0+2
environment:
sdk: ">=2.2.2 <3.0.0"
dependencies:
flutter:
sdk: flutter
cupertino_icons: ^0.1.2
flutter_launcher_icons: ^0.7.2
material_design_icons_flutter: ^4.0.5145
firebase_core: ^0.4.3+2 #For firebase database
firebase_auth: ^0.16.0 #firebase Authentication
shared_preferences: ^0.5.7 #for local storage
shared_preferences_web: ^0.1.2+4
intl: ^0.16.0
flutter_datetime_picker: ^1.2.6
fluttertoast: ^3.1.3
package_info: ^0.4.0+13
image_picker: ^0.6.2+3
http: ^0.12.0+2
charts_flutter: ^0.8.1
flutter_svg: ^0.17.4
cloud_firestore: ^0.13.5
dev_dependencies:
flutter_test:
sdk: flutter
flutter:
uses-material-design: true
assets:
- assets/
flutter_icons:
image_path: "assets/logo.png"
android: true
ios: true
我不知道那行代码在我的flutter项目中写在哪里.有什么解决的办法吗?
I don't know where that line of code is written in my flutter project. Any help to solve this?
更新:该应用在Godaddy托管中运行正常,但在Firebase托管中运行不正常
Update: App working perfectly fine in Godaddy hosting but not in firebase hosting
推荐答案
我遇到了类似的问题.我通过确保在index.html文件中引用了所有正确的脚本来解决此问题.在此处的步骤5下查看可用的库: https://firebase.google.com/docs/web/setup#available-libraries
I have had similar issues. I fixed it by making sure I referenced all of the correct scripts in my index.html file. Look at the available libraries under Step 5 here: https://firebase.google.com/docs/web/setup#available-libraries
此处包含的脚本标签在脚本标签中不包括defer,您可能需要用它来解决问题,例如.<脚本延迟src = ...>
.
The script tags that are included here do not include defer in the script tag and you may need that to fix your issue eg. <script defer src=...>
.
这篇关于Flutter Web在Firebase托管中不起作用的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持IT屋!