Ember.js 2.12.0 发布了。Ember.js 是一个用于创建 web 应用的 JavaScript MVC 框架，采用基于字符串的 Handlebars 模板，支持双向绑定、观察者模式、计算属性（依赖其他属性动态变化）、自动更新模板、路由控制、状态机等。
本次更新内容如下：
[PERF] Assorted performance improvements for modern browsers.
[PERF] Simplify action event handler.
[FEATURE factory-for] Implement factoryFor.
[DEPRECATION] Deprecate Ember.K.
[PERF] Disable costly eventManager support when unused.
[BUGFIX] Fix query param stickiness between models in ember-engines.
[PERF] only LOG_VIEW_LOOKUPS in debug
[PERF] only logLibraryVersions in debug mode
[PERF] only LOG_TRANSITIONS and LOG_TRANSITIONS_INTERNAL in debug
[PERF] only LOG_ACTIVE_GENERATION and LOG_RESOLVER in debug
软件详情：https://github.com/emberjs/ember.js/blob/master/CHANGELOG.md
下载地址：https://github.com/emberjs/ember.js/archive/v2.12.0.zip
来自:开源中国社区
