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 1.13.0 和 Ember.js 2.0 Beta 发布。Ember.js 1.13.0 至少有 43 名贡献者参与,提交了 680 个 commits。 Ember 1.13 是 1.x 系列的最新版本,也被标记为 1.x 系列的最后一个版本。也是第一个包括 Glimmer 渲染引擎的版本! 此版本提升了渲染的性能,新的 Ember.js Helper API,同时还包括了一些特性废弃。 Ember.js 1.13 值得关注的废弃特性: All view APIs in Ember. See deprecation guide Ember.CoreView, Ember.View, Ember.CollectionView, Ember.ContainerView {{view 'some-helper'}} The {{view}} keyword for accessing properties on a view Ember.Select and {{view "select"}}. See deprecation guide Ember.LinkView in favor of Ember.LinkComponent. See deprecation guide Options to the {{#each helper that trigger a legacy and poorly performing legacy layer. These options are: itemView, itemViewClass, tagName, emptyView and emptyViewClass. The itemController argument for {{#each. The bind-attr helper. Using helpers and HTMLBars-style attribute binding is preferred. Reading this.get('template') to check for a yielded block on components. Instead, use the hasBlock API. Non-block param {{with The view and viewClass params for {{outlet}} Ember.reduceComputed and Ember.arrayComputed in favor of plain normal array manipulations. See deprecation guide Ember 2.0 beta 是 2.x 系列的第一个版本,这就表示在 1.x 系列废弃的特性将会在 Ember.js 2.0 移除。Ember 2.0 详细计划请看 The Road to Ember 2.0。Ember.js 2.0 beta 包括 each-in helper;get helper 等等。 Ember 2.0 值得关注的改进:移除一些公共 APIs。 {{render "some-controller"}} {{each item itemController="some-controller"}} - This usage can be replaced by nesting a component inside the item, and by using helpers. Ember.ObjectController Ember.ArrayController The {{controller}} keyword needs: on controllers Ember.CoreView, Ember.View, Ember.ContainerView and Ember.CollectionView Ember._Metamorph, Ember._MetamorphView The {{view "some-view"}} helper The {{view}} keyword {{each itemView=, {{each itemViewClass=, {{each tagName=, {{each emptyView=, {{each emptyViewClass Ember.Select and {{view "select"}} Ember.Checkbox is not removed, but will become a component instead of a view Ember.Handlebars.helper, Ember.Handlebars.makeBoundHelper and Ember.Handlebars.helper Ember.Handlebars.compile Ember 2.0 将会移除的模板 helpers: {{bindAttr}} {{bind-attr}} (use HTMLBars-style attribute bindings instead) {{bind}} {{template}} (use {{partial}} instead) {{linkTo}} (use {{link-to}} instead) {{collection items}} Non-block params versions of {{#each}} and {{#with}} Legacy arguments to {{#each}}, {{outlet}} 此外,不再支持 IE8,要求 IE9+。 更新日志 Ember.js 1.13.0 CHANGELOG Ember.js 2.0.0-beta.1 CHANGELOG Ember.js 1.13.0/2.0 Beta 发布下载地址