npm
命令
- 
npm install <packageName> --f[orce] **npm install npm@latest -g 
- 
npm update <packageName> 
- 
npm -v #显示版本,检查npm 是否正确安装。 
- 
npm install -g express #全局安装express模块 
- 
npm list #列出已安装模块 
- 
npm show express #显示模块详情 
- 
npm update #升级当前目录下的项目的所有模块 
- 
npm update -g [express] 
- 
npm uninstall [package name] -global 
- 
npm view 的别名 **npm info react **npm show react **npm v react 
与 https://registry.npmjs.org/react,或 https://registry.npmjs.org/react/v0.14.6 一致
信息
- npm config get cache
- npm cache ls
- npm cache clean
- /usr/local/lib/node_modules
源
npm config set registry https://registry.npm.taobao.org
npm config get registry 或 npm info express
配置好这个也能解决 create-react-app 慢的问题
库
代码常用包
- normalize
- axios
- moment
- vue **vue-i18n **vue-axios **vue-resource **element-ui
- React
- lodash
- webpack **webpack-cli **webpack-contrib / webpack-bundle-analyzer
- babel **babel-plugin-syntax-dynamic-import
- laravel-mix