Using promises directly on the view is a feature of AngularJS that many people are unaware of, but it opens up a lot of opportunities for making our controllers as lean as possible. In fact, once you’ve become familiar with the concept, you might be surprised how often you see that th...
In my Angular styleguide, I recommend using a .resolve property on Controllers, to contain the necessary resolve logic, and use hoisting to achieve the desired effects. For example, I have this Object bound to the route: // router.js resolve: { messages: function (InboxService) { return ...
What promises do is likecheck player result in O-Mopsi: First open game, then get game results, then get the player's result. Using Angular Promises can handle that well. varapp = angular.module("app", ["ngRoute"]); app.config(function($routeProvider) { $routeProvider .when('/', ...
Note that in line 6, when asked to create an account, the userService does not immediately calls the success- or error callback, but it returns a promise. Here’s the AccountController: [code language=”javascript”] angular.module(‘myApp’) ...
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Chapter 6: Promises in Node.js Chapter 7: Promises in Angular.js Chapter 8: Promises in jQuery Chapter 9: JavaScript – The Future Is Now Free ChaptersTry Audible and Get Two Free Audiobooks » To access the link, solve the captcha.×...
how to implement a REST API using Express. We also looked at three different ways to test this API and how to debug Node.js applications. This REST API is required by both the Angular (Part 4) and React (Part 5) web app clients, as well as by the alternative UIs explored in Part ...
While the routes are being resolved we want to show the user something to indicate progress. Angular will fire the$routeChangeStartevent as we navigate away from the page, which we can show some form of loading and ajax spinner, which can then be removed on the$routeChangeSuccess...