【发布时间】:2018-01-28 21:11:05
【问题描述】:
尝试在我的项目中实现Angular组件的新发布的应用程序布局组件。
即使在导入 import'package:angular_components/angular_components.dart'; 后,dart 也会为 MaterialIconComponent, MaterialPersistentDrawerDirective, MaterialTemporaryDrawerComponent, 抛出错误
[Info from Dart2JS]:
Compiling my_app|web/main.dart...
[Error from Dart2JS on my_app|web/main.dart]:
web\main.template.dart:16:1:
Can't read 'package:my_app/views/app_component/app_component.template.dart' (Could not find asset my_app|lib/views/app_component/app_component.template.dart.).
import 'package:my_app/views/app_component/app_component.template.dart' as i1;
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[Error from Dart2JS on my_app|web/main.dart]:
web\packages\my_app\views\app_component\app_component.dart:25:5:
Not a compile-time constant.
MaterialIconComponent,
^^^^^^^^^^^^^^^^^^^^^
[Dart2JS on my_app|web/main.dart]:
3 warning(s) suppressed in package:my_app.
[Info from Dart2JS]:
Took 0:00:07.975139 to compile my_app|web/main.dart.
Build failed.
错误:中介
Found 3 mismatching dependencies on package:build:
* angular2 requires ^0.9.0
* angular_components->angular requires ^0.10.0
* angular_components->angular->angular_compiler requires ^0.10.0
项目中的包依赖
dependencies:
angular2: "^3.1.0"
angular_components: "^0.6.0-alpha+3"
browser: "^0.10.0+2"
dart_to_js_script_rewriter: "^1.0.3"
firebase: "^4.1.0"
【问题讨论】:
-
这听起来不像是与布局组件有关。尝试关闭IDE,删除
.pub目录,运行pub upgrade,重新启动IDE。 -
删除 .pub 目录没有任何改变,运行 pub upgrade 错误仍然抛出。
-
你用的是什么 Dart 版本?
-
我如何检查,哪个版本正在运行。
-
dart --version
标签: dart angular-dart angular-components dart-pub