【发布时间】:2021-08-14 09:53:51
【问题描述】:
我在运行 flutter pub run build_runner build 时遇到了这个问题。我尝试过flutter clean、flutter pub-cache repair、flutter pub get等解决方案。在pubspec上添加了Mockito、HTTP和build_runner等依赖项,flutter pub get也成功运行。
Failed to precompile build_runner:build_runner:
../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/analyzer-1.6.0/lib/src/error/best_practices_verifier.dart:1600:40: Error: Getter not found: 'topLevelVariable'.
return kinds.contains(TargetKind.topLevelVariable);
^^^^^^^^^^^^^^^^
../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/analyzer-1.6.0/lib/src/error/best_practices_verifier.dart:2024:23: Error: Getter not found: 'topLevelVariable'.
case TargetKind.topLevelVariable:
^^^^^^^^^^^^^^^^
../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/analyzer-1.6.0/lib/src/error/best_practices_verifier.dart:2024:23: Error: Type 'dynamic' of the case expression is not a subtype of type 'TargetKind' of this switch expression.
- 'TargetKind' is from 'package:meta/meta_meta.dart' ('../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/meta-1.3.0/lib/meta_meta.dart').
case TargetKind.topLevelVariable:
^
../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/analyzer-1.6.0/lib/src/error/best_practices_verifier.dart:2001:13: Context: The switch expression is here.
switch (this) {
^
pub finished with exit code 1
【问题讨论】:
标签: flutter flutter-dependencies flutter-test