Webdev失败并发生意外异常(Dart SDK 2.0.0-dev.69.1)

时间:2018-07-21 18:39:18

标签: dart angular-dart

  1. 我已将 Dart SDK 更新为2.0.0-dev.69.1版本。
  2. 而且,我已经将 pubspec.yaml 文件更新为此:

    environment:
        sdk: '>=2.0.0-dev.69.1 <2.0.0'
    
    dependencies:
        sass_builder: ^2.1.1
        angular: ^5.0.0-beta+2
        angular_components: ^0.9.0-beta
        angular_forms: ^2.0.0-beta+2
        angular_router: ^2.0.0-alpha+17
        js: ^0.6.1+1
        path: ^1.6.2
    
    dev_dependencies:
        angular_test: ^2.0.0-beta+2
        build_runner: ^0.9.2
        build_test: ^0.10.3+1
        build_web_compilers: ^0.4.1
        test: ^1.3.0
    
  3. 我运行命令pub global activate webdev

⚠这些步骤之后,我尝试运行webdev serve命令。我收到此错误消息:

webdev failed with an unexpected exception.
Unable to spawn isolate: file:///C:/Users/marco/AppData/Roaming/Pub/Cache/hosted/pub.dartlang.org/analyzer-0.32.3/lib/src/dart/analysis/library_context.dart:96:34: Error: Can't return a value from a void function.
        return appendLibraryFiles(targetLibrary);
                                 ^

❔您是否也发现了相同的问题?我该如何解决这个问题?

谢谢!

1 个答案:

答案 0 :(得分:2)

SDK 2.0.0-dev.69.1出现问题-请参见this announcement。我不确定是否相关,但是您可能需要等待SDK的下一个版本,或降级到2.0.0-dev.69.0。