WebStorm 12 EAP, 144.3357 发布，更新如下：
SSH Console plugin is now bundled with WebStorm
Initial support for debugging arrow function expressions in ECMAScript 6
arrow-functions-debug
Support for debugging Node.js apps built with Webpack
Simplified configuration for debugging client-side JavaScript code built with Webpack that doesn’t require path mappings (only when using a WebStorm built-in web server, otherwise please follow our tutorial)
Extract field refactoring in TypeScript
extract-field
Support for comments in tsconfig.json (that’s a new feature in TypeScript 1.8)
Coding assistance in tsd.json, a configuration file for TypeScript Definition manager
软件详情：https://confluence.jetbrains.com/display/WI/WebStorm+144.3357.8+Release+Notes
下载地址：https://confluence.jetbrains.com/display/WI/WebStorm+EAP
来自:开源中国社区
