vitch

import Controller from '@ember/controller';
import Ember from 'ember';

function foo(target, name, descriptor) {
  console.log('foo', target, name, descriptor);

  console.log(  descriptor.initializer);
  
  Object.defineProperty(target, name, {
    configurable: false,

vitch

import Controller from '@ember/controller';
import EmberObject from '@ember/object';

import { action } from '@ember/object';
import { readOnly } from '@ember/object/computed';


class Buzz extends EmberObject {
  
  bar = 0;

vitch

import Component from '@glimmer/component';

export default class extends Component {
  
  get bob() {
    return this.args.page.currentPage;
  }
}

vitch

import Controller from '@ember/controller';

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

	get foo() {
    let span = document.createElement('span');
    span.textContent = 'Fooooo';
    return span;
  }

vitch

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

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

	foo = [{ bar: '1' }, { bar: '2'}, { bar: '3'}];

	get fooFirstBar() {
    return get(this, 'foo.firstObject.bar');

vitch

import Component from '@glimmer/component';

export default class extends Component {
  willDestroy() {
    console.log(this.args.data.name);
  }
}

vitch

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

let FakeModel = EmberObject.extend({
  bar: 1,
  foo: computed.readOnly('bar'),
});

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

vitch

import Component from '@glimmer/component';

export default class extends Component {
}

vitch

import Controller from '@ember/controller';
import EmberObject from '@ember/object';

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

	get bob() {
    return new Proxy({ name: 'foo' }, makeHandler('bob'));
  }

vitch

import Controller from '@ember/controller';

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