MrChocolatine

	import Ember from 'ember';

	// Ember 1.10

	// Order also respected on Ember v3.16.10

	export default Ember.Route.extend({

	//---fire in order on route enter---

MrChocolatine / TS – Collection of utility types.d.ts

Last active May 10, 2025 03:45 — forked from ClickerMonkey/types.ts

TypeScript – Collection of utility types


	// when T is any\|unknown, Y is returned, otherwise N
	type IsAnyUnknown<T, Y, N> = unknown extends T ? Y : N;

	// when T is never, Y is returned, otherwise N
	type IsNever<T, Y = true, N = false> = [T] extends [never] ? Y : N;

	// when T is a tuple, Y is returned, otherwise N
	// valid tuples = [string], [string, boolean],
	// invalid tuples = [], string[], (string \| number)[]

MrChocolatine / emberjs-collection-ts-types.d.ts

Last active October 23, 2021 11:19

Ember.js – Collection of TypeScript types

	import type EmberApp from '@ember/application';
	import type { A as EmberArray } from '@ember/array';
	import type { Registry as ControllerRegistry } from '@ember/controller';
	import type { RouteModel } from '@ember/routing/router-service';


	// --- Glimmer Components

	interface IGlimmerConstructorOwner extends EmberApp {}

MrChocolatine / controllers.application\.js

Last active October 23, 2021 10:43

Ember.js – Purpose of decorator `@action`

	import Controller from '@ember/controller';
	import { action } from '@ember/object';

	export default class ApplicationController extends Controller {
	prop = 'the prop';

	@action
	withAction() {
	// `@action` binds `this` to the method
	alert(this.prop)

MrChocolatine / controllers.application\.js

Last active October 23, 2021 10:41

Ember.js – Helper `array-split`

	import Controller from '@ember/controller';
	import { tracked } from '@glimmer/tracking';
	import { action } from '@ember/object';

	export default class ApplicationController extends Controller {
	@tracked numberItems = 1;

	get myItems() {
	return [ 1, 2, 3, 4 ]
	}

MrChocolatine / TS - More precise return type method Date#toISOString.d.ts

Last active August 29, 2025 17:12

TypeScript – How to accurately type dates in ISO 8601 format

	// In TS, interfaces are "open" and can be extended
	interface Date {
	/**
	* Give a more precise return type to the method `toISOString()`:
	* https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/toISOString
	*/
	toISOString(): TDateISO;
	}

	type TYear = `${number}${number}${number}${number}`;

MrChocolatine / app-utils-decorators-routes-breadcrumb.js

Created November 11, 2021 09:53

Ember.js – Routes decorator `@breadcrumb`

MrChocolatine / main.js

Last active November 11, 2021 18:10

Abort Promises running in parallel

	const controller = new AbortController();
	const signal = controller.signal;
	let RESOLVED_P;

	function doSomethingAsync(pIndex, pDelay) {
	if (signal.aborted) {
	return Promise.reject(new DOMException('Aborted', 'AbortError'));
	}

	return new Promise((resolve, reject) => {

	import { inject as service } from '@ember/service'
	import { computed } from '@ember/object'

	/**
	* Decorator `@breadcrumb()`
	*
	* Allow to customise the breadcrumb of your application, for a specific Route, with an automatic
	* translation based on its `routeName` or other custom parameters.
	*
	* ## Usage