luxzeitlos

import Controller from '@ember/controller';

function Range(start, end) {
    var ret = {};
    ret[Symbol.iterator] = function *() {
        while (start < end) 
            yield start++;
    }
    return ret;
}

luxzeitlos

import Controller from '@ember/controller';

const iterable1 = {};

iterable1[Symbol.iterator] = function* () {
  yield 1;
  yield 2;
  yield 3;
};

luxzeitlos

import Controller from '@ember/controller';

export default class ApplicationController extends Controller {
  rows = Array(200).fill(null).map(() => Array(100).fill(null).map(x => Math.random().toString().substr(2, 4)));
}

luxzeitlos

import Controller from '@ember/controller';

const wait = ms => new Promise(resolve => setTimeout(resolve, ms));

export default class ApplicationController extends Controller {
  async foo() {
    await wait(5);
    throw new Error("bla", { foo: 12 });
  }
}

luxzeitlos

import Controller from '@ember/controller';
import {action} from '@ember/object';
export default class ApplicationController extends Controller {
  @action
  clickList(e) {
    alert('clicked list');
    e.preventDefault();
  }
}

luxzeitlos

import Controller from '@ember/controller';
import {action} from '@ember/object';
export default class ApplicationController extends Controller {
  @action
  clickList(e) {
    alert('clicked list');
    e.preventDefault();
  }
}

luxzeitlos

import Component from '@glimmer/component';
import { action } from '@ember/object';
import { tracked } from '@glimmer/tracking';

export default class extends Component {
  get value() {
    if(!this.args.value) {
      return '';
    }
    if(Array.isArray(this.args.value) && this.args.value && this.args.value[0] === 'm') {

luxzeitlos

import Adapter from '@ember-data/adapter';
import RSVP from 'rsvp';

export default class RecordAdapter extends Adapter {
  async findRecord() {
 	  return RSVP.resolve({
      data: {
        id: 'bla',
        type: 'record',
        "relationships" : {

luxzeitlos

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

export default class ApplicationController extends Controller {
  appName = 'Ember Twiddle';

	@action setAppName(arg) {
    this.set('appName', arg);
  }

luxzeitlos

import Controller from '@ember/controller';

function arg (object, property, descriptor) {
  return {
    get () {
      return descriptor.initializer();
    },
  };
}