Ember.js ArrayProxy content Property
Last Updated :
26 Apr, 2025
Ember.js is an open-source JavaScript framework used for developing large client-side web applications which is based on Model-View-Controller (MVC) architecture. Ember.js is one of the most widely used front-end application frameworks. It is made to speed up development and increase productivity. Currently, it is utilized by a large number of websites, including Square, Discourse, Groupon, Linked In, Live Nation, Twitch, and Chipotle.
The content Property is used to forward the object property.
Syntax:
ArrayProxy.create({content: value})
Properties:
- value: It is a value that we want to set for the content.
Steps to Install and Run Ember.js:
Step 1: To run the following examples you will need to have an ember project with you. To create one, you will need to install ember-cli first. Write the below code in the terminal:
npm install ember-cli
Step 2: Now you can create the project by typing in the following piece of code:
ember new <project-name> --lang en
To start the server, type:
ember serve
Example 1: Type the following code to generate the route for this example:
ember generate route test1
app/routes/test1.js
JavaScript
import Route from '@ember/routing/route';
import EmberObject from '@ember/object';
import Ember from 'ember';
let List = Ember.ArrayProxy.extend({});
export default class FruitsRoute extends Route {
temp = [
'python',
'javascript',
'java',
'Php',
'Django',
'Angular',
'c++',
'c',
];
list = List.create({ content: this.temp });
item2;
item3;
model() {
return this.list;
}
setupController(controller, model) {
super.setupController(controller, model);
controller.set('fruits', this.fruits);
controller.set('item1', this.item1);
controller.set('item2', this.item2);
controller.set('list', this.list);
controller.set('temp', this.temp);
}
}
app/controllers/test1.js
JavaScript
import Ember from 'ember';
import { addObject, isAny, isEvery } from '@ember/array';
import EmberObject from '@ember/object';
export default Ember.Controller.extend({
actions: {
print() {
let temp = this.list.content;
alert(temp.join('\n'));
},
find(data) {
alert(this.list.objectAtContent(data));
},
},
});
app/templates/test1.hbs
HTML
{{page-title "Example"}}
<h3>Here is a list of Languages: </h3>
<table>
{{#each @model as |item|}}
<tr>
<td>{{item}}</td>
</tr>
{{/each}}
</table>
<br />
<div>
<label>Enter Index: </label>
{{input value=this.item3}}
</div>
<br />
<div>
<input
type="button"
id="print-item"
value="Print items At"
{{action "find" this.item3}}
/>
</div>
<br /><br />
<div>
<input
type="button"
id="print-item"
value="Print All items"
{{action "print"}}
/>
</div>
{{outlet}}
Output:
content property output1
Example 2: Type the following code to generate the route for this example:
ember generate route test2
app/routes/test2.js
JavaScript
import Route from '@ember/routing/route';
import { A } from '@ember/array';
import ArrayProxy from '@ember/array/proxy';
export default class List2Route extends Route {
list = ArrayProxy.create({
content: A([
'Oxygen',
'Source Code',
'Infine',
'Tenet',
'SpiderHead',
'The Thing',
'A Quiet Place',
'The Invisible Man',
'Looper',
'Ad Astra',
])
});
model() {
return this.list;
}
setupController(controller, model) {
super.setupController(controller, model);
controller.set('list', this.list);
}
}
app/controllers/test2.js
JavaScript
import Controller from '@ember/controller';
import { action } from '@ember/object';
export default class List2Controller extends Controller {
@action
print() {
let temp = this.list.content;
alert(temp.join('\n'));
}
@action
show(data) {
alert(this.list.objectAtContent(data));
}
}
app/templates/test2.hbs
HTML
{{page-title "Example"}}
<h3>Here is a list of eatables: </h3>
<table>
{{#each @model as |item|}}
<tr>
<td>{{item}}</td>
</tr>
{{/each}}
</table>
<br />
<div>
<label>Enter Index: </label>
{{input value=this.item3}}
</div>
<br />
<div>
<input
type="button"
id="print-item"
value="Item At index"
{{action "show" this.item3}}
/>
</div>
<br /><br />
<div>
<input
type="button"
id="print-item"
value="Print All items"
{{action "print"}}
/>
</div>
{{outlet}}
Output:
content property output2
Reference: https://api.emberjs.com/ember/4.6/classes/ArrayProxy/properties/content?anchor=content