CoffeeScript 1.10.0 发布，更新内容如下： CoffeeScript now supports ES6-style destructuring defaults. (offsetHeight: height) -> no longer compiles. That syntax was accidental and partly broken. Use ({offsetHeight: height}) -> instead. Object destructuring always requires braces. Several minor bug fixes, including: A bug where the REPL would sometimes report valid code as invalid, based on what you had typed earlier. A problem with multiple JS contexts in the jest test framework. An error in io.js where strict mode is set on internal modules. A variable name clash for the caught error in catch blocks. 详细信息请查看更新日志。 下载页面：1.10.0。 offeeScript这一门编程语言构建在JavaScript之上，其被编译成高效的JavaScript，这样你就可以在web浏览器上运 行它，或是通过诸如用于服务器端应用的Node.js一类的技术来使用它。编译过程通常都很简单，产生出来的JavaScript与许多的最佳做法都保持 了一致。 先来看下对比代码（左为CoffeeScript）： CoffeeScript 1.10.0 发布，脚本语言下载地址
