Skip to content

Instantly share code, notes, and snippets.

Embed
What would you like to do?
Ember's Route Hook Order
import Ember from 'ember';
import {inject as service} from '@ember/service';
export default Ember.Controller.extend({
appName: `Ember's Route Hook Order`,
router: service(),
actions: {
clearLog() {
Ember.$('.log-item').remove();
},
changeIt() {
this.router.transitionTo("some.nested.route");
}
}
});
import Ember from 'ember';
import config from './config/environment';
const Router = Ember.Router.extend({
location: 'none',
rootURL: config.rootURL
});
Router.map(function() {
this.route('about');
this.route('some', function() {
this.route('nested', function() {
this.route('route');
});
});
});
export default Router;
import Ember from 'ember';
import LogRoute from './log-route';
export default LogRoute.extend();
import Ember from 'ember';
import LogRoute from './log-route';
export default LogRoute.extend();
import Ember from 'ember';
import LogRoute from './log-route';
export default LogRoute.extend();
import Ember from 'ember';
function logHook(property) {
return function() {
let log = `<span class="log-item log-hook-item">${this._debugContainerKey} - ${property}</span>`;
Ember.$('body').append(log);
return this._super(...arguments);
};
}
function logAction(property) {
return function() {
let log = `<span class="log-item log-action-item">${this._debugContainerKey} - ${property}</span>`;
Ember.$('body').append(log);
return this._super(...arguments);
};
}
export default Ember.Route.extend({
enter: logHook('enter (private)'),
exit: logHook('exit (private)'),
activate: logHook('activate'),
deactivate: logHook('deactivate'),
model: logHook('model'),
afterModel: logHook('afterModel'),
redirect: logHook('redirect'),
beforeModel: logHook('beforeModel'),
setupController: logHook('setupController'),
resetController: logHook('resetController'),
renderTemplate: logHook('renderTemplate'),
actions: {
willTransition: logAction('will transition'),
didTransition: logAction('did transition')
}
});
import Ember from 'ember';
import LogRoute from './log-route';
export default LogRoute.extend();
import Ember from 'ember';
import LogRoute from '../log-route';
export default LogRoute.extend();
import Ember from 'ember';
import LogRoute from '../../log-route';
export default LogRoute.extend();
body {
margin: 12px 16px;
font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
font-size: 12pt;
}
.log-item {
display: block;
}
.log-action-item {
color: green;
}
<h1>{{appName}}</h1>
<p>See <a href="https://alexdiliberto.com/posts/ember-route-hooks-a-complete-look/">Alex DiLiberto's blog post on the topic</a> for more information</p>
<hr>
<nav>
{{#link-to 'index'}}Index{{/link-to}} |
{{#link-to 'about'}}About{{/link-to}} |
{{#link-to 'some.nested.route'}}Some/Nested/Route{{/link-to}}
<button {{action 'changeIt'}}>to some/nested/route</button>
</nav>
<br>
<button {{action "clearLog"}}>Clear Logs</button>
<br><br>
{{outlet}}
import { run } from '@ember/runloop';
export default function destroyApp(application) {
run(application, 'destroy');
}
import Ember from 'ember';
import Application from '../../app';
import config from '../../config/environment';
const { run } = Ember;
const assign = Ember.assign || Ember.merge;
export default function startApp(attrs) {
let application;
let attributes = assign({rootElement: "#test-root"}, config.APP);
attributes.autoboot = true;
attributes = assign(attributes, attrs); // use defaults, but you can override;
run(() => {
application = Application.create(attributes);
application.setupForTesting();
application.injectTestHelpers();
});
return application;
}
import Application from '../app';
import config from '../config/environment';
import { setApplication } from '@ember/test-helpers';
import { start } from 'ember-qunit';
import { assign } from '@ember/polyfills';
let attributes = assign({ rootElement: '#main' }, config.APP);
setApplication(Application.create(attributes));
start();
{
"version": "0.12.1",
"EmberENV": {
"FEATURES": {}
},
"options": {
"use_pods": false,
"enable-testing": false
},
"dependencies": {
"jquery": "https://cdnjs.cloudflare.com/ajax/libs/jquery/1.11.3/jquery.js",
"ember": "3.12.0"
}
}
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment