Firebase and AngularDart. Error: There was an issue preparing Hosting files for upload

Question

我正在尝试在 Firebase 中托管我的网络应用程序。我 运行ned:

1. webdev build --output build,
2. firebase init，以及
3. firebase deploy,

但我收到一条错误消息：

Error: There was an issue preparing Hosting files for upload.

所以我 运行ned firebase deploy --debug。错误消息是：

i  hosting: preparing build/web directory for upload...
[2018-08-11T14:30:25.054Z] Error: ELOOP: too many symbolic links encountered, stat 'C:\Users\marco\MyWebApp\WEB\WEBSITE
- Copia\build\web\packages\packages\packages\packages\packages\packages\packages\packages\packages\packages\packages\packages\packages\packages\packages\packages\packages\packages\packages\packages\packages\packages\packages\packages\packages\packages\packages\packages\packages\packages\packages\packages'

Error: There was an issue preparing Hosting files for upload.

我该如何解决这个错误？

（如果我 运行 firebase serve，它有效）。

非常感谢！

Answer 1

如 中所述，确保在 firebase.json 文件中将 hosting.public 字段设置为 "build/web":

{
  "hosting": { "public": "build/web" }
}

目前似乎有一个 issue with webdev builds（除非是 firebase 问题）。无论如何，作为一种解决方法，我发现删除导致循环的符号链接 (build/packages/packages) 解决了我的问题。

从项目的根目录 运行 这个命令每次 你重新运行 webdev build -o build:

  rm build/packages/packages

之后 firebase serve 和 firebase deploy 都为我工作。