ember computed prop
{
"version": "0.12.1",
"EmberENV": {
"FEATURES": {}
},
"options": {
"use_pods": false,
"enable-testing": false
},
"dependencies": {
"jquery": "https://cdnjs.cloudflare.com/ajax/libs/jquery/1.11.3/jquery.js",
"ember": "2.12.0",
"ember-template-compiler": "2.12.0",
"ember-testing": "2.12.0"
},
"addons": {
"ember-data": "2.12.1"
}
}
<h1>Welcome to {{appName}}</h1>
<br>
{{#each imgList as |img|}}
{{img.id}}
<img src={{img.thumbnailUrl}} width="50px" height="50px">
{{/each}}
<br>
{{outlet}}
<br>
<br>
import Ember from 'ember';
export default Ember.Controller.extend({
appName: 'Ember Twiddle',
imgList: Ember.computed({
get() {
return new Ember.RSVP.Promise((resolve, reject) => {
$.ajax('https://jsonplaceholder.typicode.com/photos').then((data, textStatus, jqXHR) => {
console.log(data);
let firstHunPhotos = data.slice(0,100);
this.set('imgList', firstHunPhotos);
// set the entire data if you want!
});
});
},
set(key, value) {
return value
}
})
});