What is Angular?
什么是 Angular？
Angular is a platform that makes it easy to build applications with the web. Angular combines declarative templates, dependency injection, end to end tooling, and integrated best practices to solve development challenges. Angular empowers developers to build applications that live on the web, mobile, or the desktop
Angular 是一个开发平台。它能帮你更轻松的构建 Web 应用。Angular 集声明式模板、依赖注入、端到端工具和一些最佳实践于一身，为你解决开发方面的各种挑战。Angular 为开发者提升构建 Web、手机或桌面应用的能力。
A quick look at an Angular "hello world" application.
快速体验 Angular 的 "hello world" 应用。
Get going on your own environment with the Quickstart.
跟随"快速上手"构建你的开发环境
Learn Angular application fundamentals, starting with an architecture overview.
学习 Angular 应用的基本原理。
从架构概览开始。
Assumptions
基本假设
This documentation assumes that you are already familiar with JavaScript, and some of the tools from the latest standards such as classes and modules. The code samples are written using TypeScript. Most Angular code can be written with just the latest JavaScript, using types for dependency injection, and using decorators for metadata.
本文档假设你已经熟悉了 JavaScript 和来自 最新标准 的一些知识，比如 类 和 模块。 下列代码范例都是用最新版本的 TypeScript 写的，利用 类型 实现依赖注入，并使用装饰器来提供元数据。
Feedback
反馈
You can sit with us!
你也可以和我们一起做贡献！
You can file documentation issues and create pull requests on the Angular Github repository. The contributing guide will help you contribute to the community. Our community values respectful, supportive communication. Please consult and adhere to the code of conduct.
你可以到 Angular 在 Github 上的仓库中提出文档方面的问题，并创建Pull Requests。 贡献者指南将会帮助你更好的为社区做贡献。 我们社区的价值观是互相尊重、互相支持。参见社区行为规范。
