升级到 AngularDart 0.13.0 并收到有关路由和 di 的错误 [英] Upgraded to AngularDart 0.13.0 and getting errors about routing and di

查看：20
本文介绍了升级到 AngularDart 0.13.0 并收到有关路由和 di 的错误的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！

问题描述

我升级到 AngularDart 0.13.0，但收到以下错误.使用新的 di 包 2.0.1 初始化 RoutingModule 的正确方法是什么?

I upgraded to AngularDart 0.13.0 and I am receiving the errors below. What is the correct way to initialize the RoutingModule with the new di package 2.0.1?

在 main.dart 我有:

class RoutingModule extends Module {
  RoutingModule() {
    bind(RouteInitializerFn, toValue: myRouteInitializer);
    bind(NgRoutingUsePushState,
        toFactory: (_) => new NgRoutingUsePushState.value(false));
  }
}

如果您认为任何其他模块相关，请告诉我.其余的只是简单的 bind(Component); 语句.

Let me know if you think any other Modules would be relevant. The rest are just simple bind(Component); statements.

我收到以下 2 个错误:

I am receiving the following 2 errors:

bind(RouteProvider): Inject list without toFactory is deprecated. Use `toInstanceOf: Type|Key` instead. Called from:
#0      Binding.bind (package:di/src/module.dart:33:11)
#1      DirectiveInjector.bind (package:angular/core_dom/directive_injector.dart:163:23)
#2      module (package:angular/routing/ng_view.dart:60:21)
#3      ElementBinder.bind (package:angular/core_dom/element_binder.dart:285:35)
#4      TaggingViewFactory._bindTagged (package:angular/core_dom/tagging_view_factory.dart:95:36)
#5      TaggingViewFactory._link (package:angular/core_dom/tagging_view_factory.dart:143:24)
#6      TaggingViewFactory.call (package:angular/core_dom/tagging_view_factory.dart:72:12)
#7      Application.run.<anonymous closure>.<anonymous closure> (package:angular/application.dart:183:22)
#8      _rootRunUnary (dart:async/zone.dart:730)
#9      _ZoneDelegate.runUnary (dart:async/zone.dart:462)
#10     _onRunUnary.<anonymous closure> (package:angular/core/zone.dart:116:63)
#11     VmTurnZone._onRunBase (package:angular/core/zone.dart:99:16)
#12     _onRunUnary (package:angular/core/zone.dart:116:17)
#13     _ZoneDelegate.runUnary (dart:async/zone.dart:462)
#14     _CustomizedZone.runUnary (dart:async/zone.dart:667)
#15     _Future._propagateToListeners.handleValueCallback (dart:async/future_impl.dart:488)
#16     _Future._propagateToListeners (dart:async/future_impl.dart:571)
#17     _Future._completeWithValue (dart:async/future_impl.dart:331)
#18     _Future._asyncComplete.<anonymous closure> (dart:async/future_impl.dart:393)
#19     _rootRun (dart:async/zone.dart:723)
#20     _ZoneDelegate.run (dart:async/zone.dart:453)
#21     _onScheduleMicrotask.<anonymous closure> (package:angular/core/zone.dart:119:43)
#22     VmTurnZone._finishTurn (package:angular/core/zone.dart:146:34)
#23     VmTurnZone._onRunBase (package:angular/core/zone.dart:106:43)
#24     _onRun (package:angular/core/zone.dart:112:17)
#25     _ZoneDelegate.run (dart:async/zone.dart:453)
#26     _CustomizedZone.run (dart:async/zone.dart:663)
#27     VmTurnZone.run (package:angular/core/zone.dart:235:40)
#28     Application.run (package:angular/application.dart:171:20)
#29     main (http://localhost/main.dart:52:11)
Closure call with mismatched arguments: function 'RoutingModule.RoutingModule.<anonymous closure>'

NoSuchMethodError: incorrect number of arguments passed to method named 'RoutingModule.RoutingModule.<anonymous closure>'
Receiver: Closure: (dynamic) => dynamic
Tried calling: RoutingModule.RoutingModule.<anonymous closure>()
Found: RoutingModule.RoutingModule.<anonymous closure>(_@0x14ac1f93)

STACKTRACE:
#0      Object.noSuchMethod (dart:core-patch/object_patch.dart:45)
#1      ModuleInjector.getByKey (package:di/src/injector.dart:162:48)
#2      ModuleInjector.getByKey (package:di/src/injector.dart:185:7)
#3      ModuleInjector.getByKey (package:di/src/injector.dart:145:38)
#4      ModuleInjector.getByKey (package:di/src/injector.dart:185:7)
#5      DirectiveInjector._getByKey (package:angular/core_dom/directive_injector.dart:209:72)
#6      DirectiveInjector._new (package:angular/core_dom/directive_injector.dart:287:39)
#7      DirectiveInjector._getDirectiveByKey (package:angular/core_dom/directive_injector.dart:216:94)
#8      DirectiveInjector._getByKey (package:angular/core_dom/directive_injector.dart:211:44)
#9      DirectiveInjector.getByKey (package:angular/core_dom/directive_injector.dart:198:23)
#10     DirectiveInjector.getByKey (package:angular/core_dom/directive_injector.dart:199:7)
#11     DirectiveInjector.getByKey (package:angular/core_dom/directive_injector.dart:199:7)
#12     ElementBinder._link (package:angular/core_dom/element_binder.dart:207:49)
#13     ElementBinder.bind (package:angular/core_dom/element_binder.dart:298:10)
#14     TaggingViewFactory._bindTagged (package:angular/core_dom/tagging_view_factory.dart:95:36)
#15     TaggingViewFactory._link (package:angular/core_dom/tagging_view_factory.dart:143:24)
#16     TaggingViewFactory.call (package:angular/core_dom/tagging_view_factory.dart:72:12)
#17     TaggingViewFactory.call (package:angular/core_dom/tagging_view_factory.dart:74:7)
#18     TaggingViewFactory.call (package:angular/core_dom/tagging_view_factory.dart:74:7)
#19     Application.run.<anonymous closure>.<anonymous closure> (package:angular/application.dart:183:22)
#20     _rootRunUnary (dart:async/zone.dart:730)
#21     _ZoneDelegate.runUnary (dart:async/zone.dart:462)
#22     _onRunUnary.<anonymous closure> (package:angular/core/zone.dart:116:63)
#23     VmTurnZone._onRunBase (package:angular/core/zone.dart:99:16)
#24     _onRunUnary (package:angular/core/zone.dart:116:17)
#25     _ZoneDelegate.runUnary (dart:async/zone.dart:462)
#26     _CustomizedZone.runUnary (dart:async/zone.dart:667)
#27     _Future._propagateToListeners.handleValueCallback (dart:async/future_impl.dart:488)
#28     _Future._propagateToListeners (dart:async/future_impl.dart:571)
#29     _Future._completeWithValue (dart:async/future_impl.dart:331)
#30     _Future._asyncComplete.<anonymous closure> (dart:async/future_impl.dart:393)
#31     _rootRun (dart:async/zone.dart:723)
#32     _ZoneDelegate.run (dart:async/zone.dart:453)
#33     _onScheduleMicrotask.<anonymous closure> (package:angular/core/zone.dart:119:43)
#34     VmTurnZone._finishTurn (package:angular/core/zone.dart:146:34)
#35     VmTurnZone._onRunBase (package:angular/core/zone.dart:106:43)
#36     _onRun (package:angular/core/zone.dart:112:17)
#37     _ZoneDelegate.run (dart:async/zone.dart:453)
#38     _CustomizedZone.run (dart:async/zone.dart:663)
#39     VmTurnZone.run (package:angular/core/zone.dart:235:40)
#40     Application.run (package:angular/application.dart:171:20)
#41     main (http://localhost/main.dart:52:11)

我将主函数更改为:

I changed my main function to:

void main() {
  applicationFactory()
      .run();
}

而且我仍然收到 bind(RouteProvider) 错误.

and I am still getting the bind(RouteProvider) error.

如果我注释掉 bind(NgRoutingUsePushState, ...) 行，Closure call with mismatched arguments 错误就会消失.

The Closure call with mismatched arguments error goes away if I comment out the bind(NgRoutingUsePushState, ...) line.

推荐答案

不推荐使用没有 toFactory 的注入列表.使用 toInstanceOf: Type|Key 代替

我猜 toInstanceOf 不合适，因为它需要一个类型而不是一个实例.我会尝试 toValue 而不是 toFactory

I guess toInstanceOf isn't appropriate because it takes a type instead of an instance. I would try toValue instead of toFactory

这篇关于升级到 AngularDart 0.13.0 并收到有关路由和 di 的错误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！

查看全文
相关文章
其他开发最新文章
热门教程
热门工具
登录 关闭
扫码关注1秒登录
发送“验证码”获取 | 15天全站免登陆