mike-north

/**
 * Orient the water nozzle and spray for 30 seconds
 * 
 * @param theta nozzle horizontal rotation angle
 * @param phi nozzle vertical angle
 * @param pressure water pressure
 */
async function extinguish(theta, phi, pressure) {
  
  await aimHose(theta, phi);

mike-north

import Ember from 'ember';

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

mike-north

import Ember from 'ember';

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

mike-north

import Ember from 'ember';

export default class extends Ember.Controller {
  @controller('other') other

  constructor() {
    super(...arguments);
    this.appName = 'Ember App';
  }
}

mike-north

Ingredients for a simple ember app

• Add application.hbs
• Add app.css
• Extract post-tile out into a template-only component
• {{markdown-to-html}} helper
  • Ember.String.htmlSafe
• Introduce index, posts routes (fixture data in posts)
• Introduce posts/show and posts/index routes
• Link-to to navigate between posts
• Post-list component, two-way bound to input helper

mike-north

import Controller from '@ember/controller';

export default class ApplicationController extends Controller {
  @service('currentUser') currentUser;
	constructor() {
    super(...arguments);
    this.appName = 'foo';
  }
}

mike-north

ember metal getters

REPLACE \.get\((['"]{1})([\w\-\.]+)\1\)
WITH \.$2

REPLACE ComputedProperty\<([\w\[\]\<\>]+)\>
WITH $1

mike-north

import Ember from 'ember';

export default Ember.Controller.extend({
  appName: 'Ember Twiddle',
  init() {
    this._super(...arguments);
    const thingWasRegistered: Ember.getOwner(this).lookup('loldata:cats');
    this.set('word', thingWasRegistered.sound);
  }
});

mike-north

import Ember from 'ember';

export default Ember.Component.extend({
});

mike-north

import Ember from 'ember';

export default Ember.Controller.extend({
  appName: 'Ember Twiddle',
  init() {
    this._super(...arguments);
    this.set('myArray', []);
    this.set('x', 3);
    this.set('arraySum1InvocationCount', 0);
    this.set('arraySum2InvocationCount', 0);