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，我会这样写:

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

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

但是好像 AngularDart 中没有配置功能.

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

配置 AngularDart 模块的正确方法是什么?

What is the right way to configure AngularDart modules?

推荐答案

HttpInterceptors 在 AngularDart 中的实现略有不同.

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)
}

有关 API 的更多信息:

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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