配置AngularDart模块

本文介绍了配置AngularDart模块的处理方法，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

我正在尝试添加一个HttpInterceptor。在AngularJS中，我将写如下：

  m.config（[$ httpProvider， function（$ httpProvider）{...}]）

但似乎没有配置函数在AngularDart。

配置AngularDart模块的正确方法是什么？

解决方案

HttpInterceptors在AngularDart中的实现略有不同。

  main（）{
 // define你的拦截器
 var intercept = new HttpInterceptor（）; 
 intercept.request =（HttpResponseConfig requestConfig）=> / * something * /; 
 intercept.response =（HttpResponse response）=> / * something * /; 
 intercept.requestError =（dynamic error）=> / * something * /; 
 intercept.responseError =（dynamic error）=> / * something * /; 
 
 //获取HttpInterceptors实例 - 有很多方法可以做到这一点。 
 Injector injector = ngBootstrap（/ * ... * /）; 
 var interceptors = injector.get（HttpInterceptors）; 
 
 //注册/添加您的拦截器
 interceptors.add（intercept）
}

有关API的更多信息：

I'm trying to add an HttpInterceptor. In AngularJS I would write something like this:

m.config(["$httpProvider", function($httpProvider) {...}])

But it seems like there is no config function in AngularDart.

What is the right way to configure AngularDart modules?

解决方案

HttpInterceptors are implemented slightly differently in AngularDart.

main() {
  // define your interceptor
  var intercept = new HttpInterceptor();
  intercept.request = (HttpResponseConfig requestConfig) => /* something */;
  intercept.response = (HttpResponse response) => /* something */;
  intercept.requestError = (dynamic error) => /* something */;
  intercept.responseError = (dynamic error) => /* something */;

  // get hold of the HttpInterceptors instance -- there are many ways to do this.
  Injector injector = ngBootstrap(/* ... */);
  var interceptors = injector.get(HttpInterceptors);

  // register/add your interceptor
  interceptors.add(intercept)
}

More info on the API:

http://ci.angularjs.org/view/Dart/job/angular.dart-master/javadoc/angular.core.dom/HttpInterceptors.html http://ci.angularjs.org/view/Dart/job/angular.dart-master/javadoc/angular.core.dom/HttpInterceptor.html

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