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Alex Speller alexspeller

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alexspeller / components.my-component.js

Created November 27, 2018 16:28 — forked from mistahenry/components.my-component.js

New Twiddle

	import Component from '@ember/component';

	export default Component.extend({

	});

alexspeller / components.my-list.item.js

Created October 22, 2018 14:57 — forked from samselikoff/components.my-list.item.js

Template as data

	import Ember from 'ember';
	import { next } from '@ember/runloop';

	export default Ember.Component.extend({

	didInsertElement() {
	this.list.items.pushObject(this);
	}

	});

alexspeller / controllers.application.js

Created October 3, 2018 22:20 — forked from leondmello/controllers.application.js

OneWay CP issue

	import Ember from 'ember';

	export default Ember.Controller.extend({
	appName: 'Ember Twiddle'
	});

alexspeller / controllers.application.js

Last active July 9, 2018 17:06 — forked from EWhite613/controllers.application.js

New Twiddle

	import Ember from 'ember';
	const {computed} = Ember;

	let aCount = 0;
	let bCount = 0;

	let stableComputedKey = 0;

	function stableComputed(...dependentKeys) {
	let func = dependentKeys.pop();

alexspeller / push-deletion.js

Created May 9, 2018 22:43 — forked from runspired/push-deletion.js

Useful Ember Data helpers

	/*
	notifying the store that a record has been remotely deleted and should be fully removed.
	*/
	function pushDeletion(store, type, id) {
	let record = store.peekRecord(type, id);

	if (record !== null) {
	let relationships = {};
	let hasRelationships = false;

alexspeller / components.my-component.js

Created March 21, 2017 18:00 — forked from mjuniper/components.my-component.js

checked attribute binding

	import Ember from 'ember';

	export default Ember.Component.extend({
	checked: Ember.computed('model.id', 'itemsToAdd.[]', function () {
	const itemsToAdd = this.get('itemsToAdd');
	return !!itemsToAdd.findBy('id', this.get('model.id'));
	}),
	});

alexspeller / components.my-component.js

Created March 21, 2017 18:00 — forked from mjuniper/components.my-component.js

checked attribute binding

	import Ember from 'ember';

	export default Ember.Component.extend({
	checked: Ember.computed('model.id', 'itemsToAdd.[]', function () {
	const itemsToAdd = this.get('itemsToAdd');
	return !!itemsToAdd.findBy('id', this.get('model.id'));
	}),
	});

alexspeller / controllers.application.js

Created March 8, 2017 23:44 — forked from poteto/controllers.application.js

deeply set an object

	import Ember from 'ember';
	import deeplySet from '../utils/deeply-set';

	export default Ember.Controller.extend({
	appName: 'Ember Twiddle',
	hierarchy: {},

	init() {
	this._super(...arguments);
	deeplySet(this.get('hierarchy'), 'company.region.department.employee.name', 'Jim Bob');

alexspeller / components.component-here.js

Last active February 24, 2017 22:31 — forked from JackEllis/components.component-here.js

Demo of code

	import Ember from 'ember';

	export default Ember.Component.extend({
	inputValue: null,

	test: function() {
	this.send('changeName', 'Name We Never See');
	}.observes('totalUsers'),

	actions: {

alexspeller / controllers.application.js

Last active February 20, 2017 23:31 — forked from arthur5005/controllers.application.js

Notify Property Change Doesn't Force a Rerender

	import Ember from 'ember';

	export default Ember.Controller.extend({
	appName: 'Notify Property Change Doesn\'t Force a Rerender',
	value: null,
	actions: {
	set(value) {
	this.set('value', value);
	},
	validate() {