Ember.js 1.0 RC3 发布，JavaScript 框架

Ember是一个雄心勃勃的Web应用程序，消除了样板，并提供了一个标准的应用程序架构的JavaScript框架。

Ember.js 1.0 RC3 发布了，比起 RC2 版本，RC3 在性能又进一步提升，同时还包含如下改进：

When adjacent child views are scheduled for insertion they are are now batched together,and inserted together rather then one at a time.

Object deletion is now async,this prevents un-needed churn when destroying large interconnected object graphs.

The number of objects allocated during view rendering has been cut down.

示例代码：

view sourceprint?

01	MyApp.president = Ember.Object.create({

02	firstName: "Barack" ,

03	lastName: "Obama" ,

04

05	fullName: function () {

06	return this .get( 'firstName' ) + ' ' + this .get( 'lastName' );

07

08	// Tell Ember that this computed property depends on firstName

09	// and lastName

10	}.property( 'firstName' , 'lastName' )

11

});