Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Features
Speaker Deck
PRO
Sign in
Sign up for free
Search
Search
Ember 2.0 - RFC Recap
Search
Robert Jackson
November 13, 2014
Programming
6
670
Ember 2.0 - RFC Recap
Video:
http://youtu.be/69wMY3CaklY?t=1h8m49s
Robert Jackson
November 13, 2014
Tweet
Share
More Decks by Robert Jackson
See All by Robert Jackson
😂 of TypeScript
rwjblue
0
350
Testing: The Modern Way
rwjblue
0
44
Glimmer ✨ as a Gateway to Ember 🐹
rwjblue
0
59
Testing: The Future... Today?
rwjblue
0
61
Rails Developer's Intro to Ember
rwjblue
1
180
Testing - The Next Frontier
rwjblue
1
70
A tale of two pods
rwjblue
3
840
Ember CLI Addons
rwjblue
7
800
RAILS + EMBER.JS + EMBER-CLI = ❤
rwjblue
10
1.8k
Other Decks in Programming
See All in Programming
KessokuでDIでもgoroutineを活用する / Go Connect #6
mazrean
0
120
技術的負債で信頼性が限界だったWordPress運用をShifterで完全復活させた話
rvirus0817
1
2.1k
デザインシステムが必須の時代に
yosuke_furukawa
PRO
2
110
AHC051解法紹介
eijirou
0
620
STUNMESH-go: Wireguard NAT穿隧工具的源起與介紹
tjjh89017
0
390
Constant integer division faster than compiler-generated code
herumi
2
700
MLH State of the League: 2026 Season
theycallmeswift
0
160
モバイルアプリからWebへの横展開を加速した話_Claude_Code_実践術.pdf
kazuyasakamoto
0
270
ゲームの物理
fadis
5
1.5k
tool ディレクティブを導入してみた感想
sgash708
1
150
Rancher と Terraform
fufuhu
0
110
TanStack DB ~状態管理の新しい考え方~
bmthd
2
340
Featured
See All Featured
RailsConf 2023
tenderlove
30
1.2k
Evolution of real-time – Irina Nazarova, EuRuKo, 2024
irinanazarova
8
900
Large-scale JavaScript Application Architecture
addyosmani
512
110k
Fireside Chat
paigeccino
39
3.6k
How to Think Like a Performance Engineer
csswizardry
25
1.8k
Rebuilding a faster, lazier Slack
samanthasiow
83
9.1k
StorybookのUI Testing Handbookを読んだ
zakiyama
30
6k
The MySQL Ecosystem @ GitHub 2015
samlambert
251
13k
Let's Do A Bunch of Simple Stuff to Make Websites Faster
chriscoyier
507
140k
How to Create Impact in a Changing Tech Landscape [PerfNow 2023]
tammyeverts
53
2.9k
Cheating the UX When There Is Nothing More to Optimize - PixelPioneers
stephaniewalter
283
13k
The Psychology of Web Performance [Beyond Tellerrand 2023]
tammyeverts
49
3k
Transcript
Ember 2.0
Who the heck is this guy? • DockYarder • Ember
Core Team • General Open Source Addict twitter: rwjblue github: rwjblue
Thank You!!
Ember 2.0? https://github.com/emberjs/rfcs/pull/15
What is planned? • Template Updates • Components • Ember
CLI • Simplify Concepts
Template Updates
Templates • Attribute Bindings • Components • Block Parameters •
Sane Context • One-way Bindings
Templates: Attribute Bindings
Templates: Attribute Bindings Today: <a {{bind-attr href=url}}>Click here</a>
Templates: Attribute Bindings Tomorrow: <a href={{url}}>Click here</a>
Templates: Attribute Bindings Tomorrow (interpolation): <img alt="{{firstName}}'s picture"></img>
Templates: Attribute Bindings Tomorrow (class syntax): <div class="{{if prop "is-truthy"
"is-falsey"}}">
Templates: Components
Templates: Components Today: {{audio-player src=audioSource started="playing" stopped="paused" }}
Tomorrow: <audio-player src={{audioSource}} started={{action "playing"}} stopped={{action "paused"}} > Templates: Components
Templates: Block Parameters
Today: <ul> {{#each todo in todos}} <li>{{todo.title}}</li> {{/each}} </ul> Templates:
Block Parameters
Tomorrow: <ul> {{#each todos as |todo|}} <li>{{todo.title}}</li> {{/each}} </ul> Templates:
Block Parameters
Templates: Block Parameters Tomorrow? <form-for model as |f|> {{f.input model.name}}
{{f.input model.title}} </form-for>
Templates: Sane Context
Today: <ul> {{#each todos}} <li>{{title}}</li> {{/each}} </ul> Templates: Sane Context
Tomorrow: <ul> {{#each todos as |todo|}} <li>{{todo.title}}</li> {{/each}} </ul> Templates:
Sane Context
Templates: One-way Bindings
Templates: One-way Bindings <some-component foo={{bar}}> </some-component> `bar` cannot be changed
by `some-component`
Templates: One-way Bindings <some-component foo={{mut bar}}> </some-component> `bar` can be
changed by `some-component`
Templates: One-way Bindings <some-component foo={{bar}} update={{action "updateBar"}}> </some-component>
Templates: One-way Bindings // app/components/some-component.js export default Component.extend({ keypress: function()
{ this.attrs.update(this.getCurrentValue()); } });
Components
• Attributes • Actions • Routable Components Components
Components: Attributes
Template: <x-foo name={{model.name}} city={{model.city}} > </x-foo> Components: Attributes
Component: XFooComponent.create({ attrs: { name: "Robert", city: "Boston" } });
Components: Attributes
Components: Attributes actions: { doSomething: function() { this.set('attrs.name', 'Max'); }
}
Components: Attributes Assertion: You can’t set `attrs.name`!
Template: <x-foo name={{mut model.name}} city={{model.city}} > </x-foo> Components: Attributes
Components: Actions
Components: Actions Template (today): {{audio-player start="playing" stop="paused"}}
Components: Actions Component (today): AudioPlayerComponent.extend({ play: function() { this.sendAction('start'); }
});
Components: Actions Template (tomorrow): <audio-player start={{action "playing"}} stop={{action "paused"}} >
Components: Actions Component (tomorrow): AudioPlayerComponent.extend({ play: function() { this.attrs.start(); }
});
Components: Routable
Components: Routable // Ember.Route implementation attrs: function() { return {
model: this.model(); } }
Components: Routable // Ember.Route implementation setupComponent: function(Component) { return RSVP.hash(this.attrs())
.then(function(attrs) { return Component.create(attrs); }); }
Components: Routable // Ember.Route implementation setupComponent: function(Component) { return RSVP.hash(this.attrs())
.then(function(attrs) { return Component.create(attrs); }); }
Ember CLI
Ember CLI • Refactor API doc examples • Refactor Guides
• Update emberjs.com
Simplify Concepts
The End