Parse Apps with Ember.js
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Ember.js is a new JavaScript framework for building ambitiously complex web applications. Taking lessons from the iOS development platform and other JavaScript frameworks that came before it, Ember embraces the idea that our applications are more alike than they are dissimilar. It encourages coding by convention, testing, and MVC patterns. Building an app on Parse makes your data available via the Parse REST API. Using that API, ember-cli and Ember-Data, I’ll show you how to get started porting your native app to the mobile web. The live coded demo is here: http://emberjs.jsbin.com/lizep/7/edit?html,js,output
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Parse Apps with Ember.js
- 1. Parse Appswith Ember.js Porting native to theweb
- 3. 201 Created We build õ-age apps with Ember.js. We take teams from £ to • in no time flat.
- 5. “You are not a special snowflake. Youwill benefit from shared tools and abstractions.” Yehuda Katz, co-creator of Ember.js
- 6. Unix
- 7. “Write programs that do one thing and do it well. Write programs towork together. Write programs to handle text streams, because that is a universal interface.” Doug McIlroy, Unix pioneer
- 9. “Whenyou decide to not pick a public framework,youwill end upwith a framework anyway: your own.” Ryan Florence, guy in Utah
- 11. “You are not a special snowflake. Youwill benefit from shared tools and abstractions.” Yehuda Katz, co-creator of Ember.js
- 12. PART 1. HISTORY
- 15. DB WEBSITE APP
- 16. WEBSITE APP HTML
- 19. HTML JSON (XML?) JSON WEBSITE APP
- 20. WEBSITE APP API APP JSON (XML?)HTML JSON
- 21. JSON JSON JSON WEBSITE APP API APP HTML JSON
- 22. JSON JSON(Different) HTML WEBSITE APP API APP HTML
- 23. JSON JSON(Different) HTML WEBSITE APP API APP HTML StateFUL STATELESSStateFUL StateLESS, MAYbE?
- 24. JSON JSON(Different) HTML WEBSITE APP API APP HTML StateFUL STATELESSStateFUL StateLESS, MAYbE? ✓
- 26. Ember allows us to move complexity and state away from the server, and into the browser.
- 27. APIs focus on domain logic, security and speed.
- 28. PART 2. FRAMEWORK CONCEPTS
- 30. 1 <html> 2 <body> 3 4 <script type="text/x-handlebars"> 5 <h2>Welcome to Ember.js</h2> 6 </script> 7 8 <script src="//ajax.googleapis.com/ajax/libs/jquery/1.10.2/jquery.min.js"></script> 9 <script src="//builds.handlebarsjs.com.s3.amazonaws.com/handlebars-v1.1.0.js"></script> 10 <script src="//builds.emberjs.com/tags/v1.2.0/ember.js"></script> 11 12 <script> 13 Ember.Application.create(); 14 </script> 15 16 </body> 17 </html>
- 31. •How Do I update the URL? •What object backs the template? •What iS the template named? •Where on THE DOM IS MY APP ATTACHED?
- 32. •How Do I update the URL? HASHCHANGE •What object backs the template? application cONTROLLER •What iS the template named? APPLICATION •Where on THE DOM IS MY APP ATTACHED? BODY TAG
- 33. •How Do I update the URL? history •What object backs the template? HOME cONTROLLER •What iS the template named? welcome •Where on THE DOM IS MY APP ATTACHED? #app
- 34. 1 <html> 2 <body> 3 <div id="app"></div> 4 5 <script type="text/x-handlebars" id="welcome"> 6 <h2>Welcome to {{platform}}</h2> 7 </script> 8 9 <script src="//ajax.googleapis.com/ajax/libs/jquery/1.10.2/jquery.min.js"></script> 10 <script src="//builds.handlebarsjs.com.s3.amazonaws.com/handlebars-v1.1.0.js"></script> 11 <script src="//builds.emberjs.com/tags/v1.2.0/ember.js"></script> 12 13 <script> 14 var App = Ember.Application.create({ 15 rootElement: '#app' 16 }); 17 App.Router.map(function(){ 18 location: 'history' 19 }); 20 App.IndexRoute = Ember.Route.extend({ 21 renderTemplate: function(){ 22 this.render('welcome', { 23 controller: 'home' 24 }); 25 } 26 }); 27 App.HomeController = Ember.Controller.extend({ 28 platform: "Ember.js" 29 }); 30 </script> 31 32 </body> 33 </html>
- 37. http://myapp.dev 1 {{! application.hbs }} 2 3 <div class="application-wrapper"> 4 {{outlet}} 5 </div> 1 {{! index.hbs }} 2 3 <h2>Hello Ember.js world!</h2>
- 39. http://myapp.dev/about 1 {{! about.hbs }} 2 3 <h2>About my app</h2> 1 App.Route = Ember.Route.extend({ 2 // "index" is implied 3 this.route('about'); 4 }); 1 {{! application.hbs }} 2 3 <div class="application-wrapper"> 4 {{outlet}} 5 </div> 1 {{! index.hbs }} 2 3 <h2>Hello Ember.js world!</h2>
- 41. 1 App.Route = Ember.Route.extend({ 2 // "index" is implied 3 this.route('about'); 4 this.route('project', {path: 'project/:project_id'}); 5 }); http://myapp.dev/project/31 1 {{! project.hbs }} 2 3 <h2>Project {{name}}</h2> 4 5 <p>Created at {{createdAt}}</p> 1 {{! about.hbs }} 2 3 <h2>About my app</h2> 1 {{! application.hbs }} 2 3 <div class="application-wrapper"> 4 {{outlet}} 5 </div> 1 {{! index.hbs }} 2 3 <h2>Hello Ember.js world!</h2>
- 43. http://myapp.dev/project/31/edit 1 App.Route = Ember.Route.extend({ 2 // "index" is implied 3 this.route('about'); 4 this.resource('project', {path: 'project/:project_id'}, function(){ 5 // "index" is implied 6 this.route('edit'); 7 }); 8 }); 1 {{! project.hbs }} 2 3 <h2>Project {{name}}</h2> 4 5 {{outlet}} 1 {{! project/index.hbs }} 2 3 <p>Created at {{createdAt}}</p> 1 {{! project/edit.hbs }} 2 3 {{input type="text" value="createdAt"}} 1 {{! application.hbs }} 2 3 <div class="application-wrapper"> 4 {{outlet}} 5 </div>
- 44. Extend the Web Forward
- 45. •Soon: Ember will be module aware (no global app.) •soon: Ember will be written with es6 modules •Ember components <- Web components •primitive extensions match es6 (forEach etc.) •Where on THE DOM IS MY APP ATTACHED? •Ember promises (RSVP) are A+
- 46. Ember is built on concepts you already know.
- 47. MVC, BUT MORE LIKE than
- 48. Classes and mixins (ala RUBy)
- 49. properties have setters and getters (like Python)
- 50. If you get lostwith Ember, finding a parallel concept may help.
- 51. Think about the problem before getting hung up on the API.
- 52. let’s write some code.
- 53. Quickie Todo List w/ Ember & Parse http://emberjs.jsbin.com/lizep/3/edit
- 54. 1. Parse 2. Ember.js 3. Ember-Data
- 55. 1. Parse 2. Ember.js 3. Ember-Data 4. Ember-Parse Adapter https://github.com/clintjhill/ember-parse-adapter
- 56. Why Ember-Data?
- 57. • Identity Map • Relationships • Schema-compat • Cross-API Relationships https://github.com/clintjhill/ember-parse-adapter
- 58. NO BACKBONE.js
- 62. What does Ember-Parse Adapter support?
- 63. 1. Relationships 2. CRUD 3. Authentication 4. Data-types (GeoPoint etc.)
- 64. What does Ember-Parse Adapter not support?
- 65. 1. Array Relationships 2. My Extravagant Lifestyle 3. Push 4. Analytics 5. ACL