angular-cn/public/docs/ts/latest/guide/change-log.jade

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  # Documentation Change Log

  # 文档变更日志

  The Angular documentation is a living document with continuous improvements.
  This log calls attention to recent significant changes.

  我们将持续不断的更新和改进Angular文档。本日志记录了近期最重要的变更。

  ## Sync with Angular v.2.1.1 (2016-10-21)
  Docs and code samples updated and tested with Angular v.2.1.0 

  ## npm _@types_ packages replace _typings_ (2016-10-20)
  Documentation samples now get TypeScript type information for 3rd party libraries
  from npm `@types` packages rather than with the _typings_ tooling.
  The `typings.json` file is gone.

  The "[Angular 1 Upgrade](upgrade.html)" guide reflects this change.
  The `package.json` installs `@types/angular` and several `@types/angular-...`
  packages in support of upgrade; these are not needed for pure Angular 2 development.

  ## "Template Syntax" explains two-way data binding syntax (2016-10-20)
  Demonstrates how to two-way data bind to a custom Angular component and
  re-explains `[(ngModel)]` in terms of the basic `[()]` syntax.

  ## BREAKING CHANGE: `in-memory-web-api` (v.0.1.11) delivered as esm umd (2016-10-19)
  This change supports ES6 developers and aligns better with typical Angular libraries.
  It does not affect the module's API but it does affect how you load and import it.
  See the <a href="https://github.com/angular/in-memory-web-api/blob/master/CHANGELOG.md#0113-2016-10-20" target="_blank">change note</a>
  in the `in-memory-web-api` repo.

  ## "Router" _preload_ syntax and _:enter_/_:leave_ animations (2016-10-19)
  The router can lazily _preload_ modules _after_ the app starts and
  _before_ the user navigates to them for improved perceived performance.
  
  New `:enter` and `:leave` aliases make animation more natural. 

  ## Sync with Angular v.2.1.0 (2016-10-12)

  ## 与Angular v.2.1.0同步(2016-10-12)
  Docs and code samples updated and tested with Angular v.2.1.0

  使用Angular v.2.1.0更新和测试所有文档和代码例子。 

  ## NEW "Ahead of Time (AoT) Compilation" cookbook (2016-10-11)

  ## 添加了新的“预编译(AoT)"烹饪书(2016-10-11)

  The NEW [Ahead of Time (AoT) Compilation](../cookbook/aot-compiler.html) cookbook
  explains what AoT compilation is and why you'd want it.
  It demonstrates the basics with a QuickStart app
  followed by the more advanced considerations of compiling and bundling the Tour of Heroes.

  全新[预编译(AoT)](../cookbook/aot-compiler.html)烹饪书介绍了什么是AoT编译和为何你需要它。
  它以**快速开始**应用程序开始讲解，接着介绍了编译和构建**英雄指南**的更高级的注意事项。

  ## Sync with Angular v.2.0.2 (2016-10-6)
  
  ## 与Angular v.2.0.2同步 (2016-10-6)
  
  Docs and code samples updated and tested with Angular v.2.0.2 

  使用Angular v.2.0.2更新和测试所有文档和代码例子。 

  ## "Routing and Navigation" guide with the _Router Module_ (2016-10-5)

  ## 在“路由和导航”向导中添加**路由模块** (2016-10-5)

  The [Routing and Navigation](router.html) guide now locates route configuration
  in a _Routing Module_. 
  The _Routing Module_ replaces the previous _routing object_ involving the `ModuleWithProviders`.

  [Routing and Navigation](router.html)现在在**路由模块**中设置路由配置。
  **路由模块**替换之前的**路由对象**，使用了`ModuleWithProviders`。

  [Routing and Navigation](router.html)

  [路由与导航](router.html)

  All guided samples with routing use the _Routing Module_ and prose content has been updated,
  most conspicuously in the 
  [NgModule](ngmodule.html) guide and [NgModule FAQ](../cookbook/ngmodule-faq.html) cookbook.

  所有使用路由的例子都使用**路由模块**，相关内容也被更新。更新最多的是[Angular模块（NgModule）](ngmodule.html)章和[Angular模块常见问题](../cookbook/ngmodule-faq.html)烹饪书。

  ## New "Internationalization" Cookbook (2016-09-30)

  ## 全新“国际化”烹饪书(2016-09-30)

  Added a new [Internationalization (i18n)](../cookbook/i18n.html) cookbook that shows how
  to use Angular "i18n" facilities to translate template text into multiple languages.

  添加了新的[国际化(i18n)](../cookbook/i18n.html)烹饪书，展示了如何使用Angular的“i18n”工具来讲模板文本翻译到多种语言。

  ## "angular-in-memory-web-api" package rename (2016-09-27)

  ## 重命名“angular-in-memory-web-api”包(2016-09-27)

  Many samples use the `angular-in-memory-web-api` to simulate a remote server.
  This library is also useful to you during early development before you have a server to talk to.

  许多例子使用了`angular-in-memory-web-api`来模拟远程服务器。
  这个库在你拥有服务器之前的早期开发阶段也很有用。

  The package name was changed from "angular2-in-memory-web-api" which is still frozen-in-time on npm.
  The new "angular-in-memory-web-api" has new features. 
  <a href="https://github.com/angular/in-memory-web-api/blob/master/README.md" target="_blank">Read about them on github</a>.

  这个包的名字从“angular2-in-memory-web-api”（仍然有效，但不再更新了）重新命名了。
  新的“angular-in-memory-web-api”有新的功能。
  <a href="https://github.com/angular/in-memory-web-api/blob/master/README.md" target="_blank">到github获得更多详情</a>.

  ## "Style Guide" with _NgModules_ (2016-09-27)

  ## “风格指南”中添加了_NgModules_(2016-09-27)

  [StyleGuide](style-guide.html) explains our recommended conventions for Angular modules (NgModule).

  [StyleGuide](style-guide.html)解释了我们为Angular模块（NgModule）而推荐的约定。

  Barrels now are far less useful and have been removed from the style guide;
  they remain valuable but are not a matter of Angular style.
  We also relaxed the rule that discouraged use of the `@Component.host` property.

  现在，封装桶不再那么重要，风格指南已经移除了它们。
  它们仍然很有价值，但是它们与Angular风格无关。
  我们同时对**不推荐使用`@Component.host`属性**的规则有所放宽。

  ## _moduleId: module.id_ everywhere (2016-09-25)

  ## moduleId：到处添加module.id(2016-09-25)

  Sample components that get their templates or styles with `templateUrl` or `styleUrls`
  have been converted to _module-relative_ URLs.
  We added the `moduleId: module.id` property-and-value to their `@Component` metadata.

  在所有使用`templateUrl`或者`styleUrls`来获取模板或样式的例子组件都被转换为**相对模块**的URL。
  我们添加了`moduleId: module.id`到它们的`@Component`元数据。
  
  This change is a requirement for compilation with AoT compiler when the app loads
  modules with SystemJS as the samples currently do.

  当应用像例子当前使用的方法一样 - 使用SystemJS加载模块时，本更新是AoT编译器的前提条件。

  ## "Lifecycle Hooks" guide simplified (2016-09-24)

  ## 简化了“生命周期钩子”章(2016-09-24)

  The [Lifecycle Hooks](lifecycle-hooks.html) guide is shorter, simpler, and 
  draws more attention to the order in which Angular calls the hooks.

  [生命周期钩子](lifecycle-hooks.html)章现在更加简短，并且对强调了Angular是以什么顺序来调用钩子方法的。