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@amk221
Last active April 7, 2017 09:22
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render loop
import Ember from 'ember';
export default Ember.Component.extend({
init() {
this._super(...arguments);
this.sendAction('register', this);
}
});
import Ember from 'ember';
import RSVP from 'rsvp';
export default Ember.Component.extend({
didReceiveAttrs() {
this._super(...arguments);
this._doAsyncWork().then(() => {
this.rerender();
});
},
_doAsyncWork() {
return RSVP.resolve();
},
didRender() {
console.log('rendered');
},
actions: {
register(child) {
console.log('registering child');
if (this.get('child')) {
throw new Error('already got a child');
}
this.set('child', child);
}
}
});
import Ember from 'ember';
export default Ember.Controller.extend({
version: Ember.VERSION
});
Ember version: {{version}}<br><br>
{{#my-parent as |p|}}
{{p.child}}
{{p.child}}
{{/my-parent}}
Parent<br>
{{yield (hash
child=(component 'my-component' register=(action 'register'))
)}}
{
"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": "2.11.2",
"ember-template-compiler": "2.11.2",
"ember-testing": "2.11.2"
},
"addons": {
"ember-data": "2.12.1"
}
}
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