WebStorm 12 EAP，144.3143 发布，主要更新内容如下： Unused imports warning WebStorm will now highlight any unused ES6 imports in JavaScript and TypeScript files. Code folding for ES6 imports Import statements in JavaScript and TypeScript files are now folded by default. Code assistance in tsconfig.json, .babelrc and .eslintrc WebStorm now provides smarter code completion based on JSON Schemas in tsconfig.json, .babelrc and .eslint configuration files. Press Alt-Enter or just start typing to get a list of all properties and their available options. Remote run and debug for Node.js apps Angular 2 support improvements Start run and debug configurations while indexing support for right-to-left languages in the editor by-word difference highlighting in all diff dialogs an option to compare revisions of a file between branches in Mercurial 详细内容请看： 详细介绍请看：发行说明 WebStorm 12 EAP，144.3143 发布下载地址
