javascript - 登录后的 Ember Simple Auth 转换

Question

根据文档中的示例，我的应用程序路径上有登录代码，但对身份验证的调用似乎没有返回 promise 。我在“then”中得到的响应是不确定的。因此过渡不起作用。我必须手动刷新页面，然后调用顶部重定向。

import Ember from 'ember';

// Make 'session' available throughout the application
import ApplicationRouteMixin from 'simple-auth/mixins/application-route-mixin';

export default Ember.Route.extend(ApplicationRouteMixin, {
  redirect: function () {
    this.transitionTo('orders');
  },
  actions: {
      authenticate: function () {
        var data = {
          identification: this.controller.get('identification'),
          password: this.controller.get('password')
        };

        this.get('session').authenticate('simple-auth-authenticator:oauth2-password-grant', data).then(
          function(response) {
            console.log(response); // undefined
            this.transitionTo('orders'); // can't call on undefined
          }
        );
      },
  }
});

Answer 1

我的问题是函数调用中的“this”是错误的对象。使用 var _this = this; 解决

我会发布完整的工作代码。;

import Ember from 'ember';

// Make 'session' available throughout the application
import ApplicationRouteMixin from 'simple-auth/mixins/application-route-mixin';

export default Ember.Route.extend(ApplicationRouteMixin, {
  redirect: function () {
    this.transitionTo('orders');
  },
  actions: {
      authenticate: function () {
        var data = {
          identification: this.controller.get('identification'),
          password: this.controller.get('password')
        };
        var _this = this;
        this.get('session').authenticate('simple-auth-authenticator:oauth2-password-grant', data).then(
          function(response) {
            console.log(_this.get('session')); // this correctly gets the session
            _this.transitionTo('orders');
          }
        );
      },
  }
});