Ember.js Cookbook

Book Image

Ember.js Cookbook

By : Erik Hanchett

Book Image

Ember.js Cookbook

By: Erik Hanchett

Overview of this book

Ember.js is an open source JavaScript framework that will make you more productive. It uses common idioms and practices, making it simple to create amazing single-page applications. It also lets you create code in a modular way using the latest JavaScript features. Not only that, it has a great set of APIs to get any task done. The Ember.js community is welcoming newcomers and is ready to help you when needed. This book provides in-depth explanations on how to use the Ember.js framework to take you from beginner to expert. You’ll start with some basic topics and by the end of the book, you’ll know everything you need to know to build a fully operational Ember application. We’ll begin by explaining key points on how to use the Ember.js framework and the associated tools. You’ll learn how to effectively use Ember CLI and how to create and deploy your application. We’ll take a close look at the Ember object model and templates by examining bindings and observers. We’ll then move onto Ember components, models, and Ember Data. We’ll show you examples on how to connect to RESTful databases. Next we’ll get to grips with testing with integration and acceptance tests using QUnit. We will conclude by covering authentication, services, and Ember add-ons. We’ll explore advanced topics such as services and initializers, and how to use them together to build real-time applications.

Ember.js Cookbook

Ember.js Cookbook

Credits

About the Author

About the Author

About the Reviewer

About the Reviewer

www.PacktPub.com

www.PacktPub.com

Preface

Free Chapter

Ember CLI Basics

Ember CLI Basics

Installing Ember CLI

Creating your first project

Exploring pods and the folder layout

Asset compilation

Dependency management

Upgrading your project

The Ember.Object Model

The Ember.Object Model

Working with classes and instances

Working with computed properties

Working with Ember observers in Ember.js

Working with bindings

Using enumerables with arrays

Ember Templates

Ember Templates

Defining an application template

Working with conditionals in templates

Displaying a list of items

Binding with element attributes and classes

Working with HTML links inside templates

Handling HTML actions

Using template input helpers

Using development helpers

Ember Router

Defining an application route

Setting up a route model

Handling dynamic segments inside routes

Defining routes with templates

Using redirection with routes

Working with asynchronous routing

Loading and error handling

Using query parameters

Ember Controllers

Ember Controllers

Storing application properties

Handling actions in controllers

Working with transitions

Managing dependencies between controllers

Ember Components

Ember Components

Using components in an application

Using events in components

Implementing actions in components

Passing properties to a component

Using yield with components

Ember Models and Ember Data

Ember Models and Ember Data

Understanding the functionalities of Ember Data

Creating, reading, updating, and deleting records with Ember Data

Customizing the adapter and serializer

Working with relationships

Logging, Debugging, and Testing

Logging, Debugging, and Testing

Using Ember.Logger

Using Ember Inspector

Verifying deprecations and using advanced features of Ember Inspector

Using acceptance testing

Using unit tests

Testing components

Testing controllers

Real-Life Tasks with Ember.js

Real-Life Tasks with Ember.js

Using services with a component

Managing basic authentication

Using OAuth2 with Ember Simple Auth

Using Liquid Fire to create transitions

Working with HTML5 drag and drop

Learning Bootstrap with Ember.js

Awesome Tasks with Ember

Awesome Tasks with Ember

Using Ember validations

Using D3.js with Ember.js

Using Ember with Sockets

Using Ember with Firebase

Using server side rendering

Real-Time Web Applications

Real-Time Web Applications

Using dependency injection

Working with application initializers

Building a chat application

Creating and working with add-ons

Learning the Ember run loop

Index

Customer Reviews

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Defining routes with templates

Another job of the route handler is rendering the appropriate template. Here is a recipe that goes over this.

How to do it...

In this recipe, we'll create a few nested routes and check where they get rendered.

In a new project, create a new students and schools route:
```
$ ember g route schools
$ ember g route schools/students
```
This will create the nested students and schools route.
Let's take a look at the router.js file:
```
// app/router.js
import Ember from 'ember';
import config from './config/environment';

var Router = Ember.Router.extend({
  location: config.locationType
});

Router.map(function() {
  this.route('schools', {}, function() {
    this.route('students', {});
  });
});

export default Router;
```
The generated command already created the routes that we need. The schools route has a nested route called students.
By convention, the route will render the template with the same name. Therefore, the schools route will render to the schools.hbs file while the students...