Visual Studio Code是微软开发的一款开源跨平台(Windows、Linux、Mac)源代码编辑器，目前处于活跃开发中，已经拥有丰富的拓展程序可用，越来越完善，虽无法与VS相比，但对于这个新生儿(2015年4月30日)，却一样做得非凡优秀，它不仅提供舒适的编程环境，而且具有强大的可扩展性(插件库)，更重要的是它轻量级，而且免费开源，颜值不错。

官网下载：
https://code.visualstudio.com

更新内容：July 2017 (version 1.15)

Welcome to the July 2017 release of Visual Studio Code. There are a number of significant updates in this version that we hope you will like, some of the key highlights include:

• Large file support – Improved performance for large files, no size limit on 64-bit machines.
• 64-bit Windows builds – Use your computer’s full address space with the 64-bit builds.
• Find in Markdown preview – Full search for Release Notes, Markdown preview, and Extensions.
• Auto-indent, Emmet 2.0 on by default – Source code auto-indenting and new Emmet support.
• Custom syntax highlighting – Easily adjust editor colors to your liking.
• Terminal environment variables – Preconfigure the Integrated Terminal environment.
• Color picker UI – Quickly create colors in your CSS, SASS, and Less files.
• Loaded Scripts Explorer – Easily review and step through loaded scripts during Node.js debugging.
• Markdown preview plugins – Add styles, scripts or plug-ins to Markdown previews.
• code.visualstudio.com updates – Tutorials for React, Angular and deploying Node.js to Azure.
• Preview: Multi-root workspaces – Settings and debug configurations across multiple projects (Insiders build).