卸载npm和安装npm

To uninstall a package you have previously installed locally (using npm install <package-name> in the node_modules folder, run

要卸载以前在本地 npm install <package-name> (使用node_modules文件夹中的npm install <package-name> ，请运行

npm uninstall 
     

from the project root folder (the folder that contains the node_modules folder).

从项目根文件夹(包含node_modules文件夹的文件夹)中。

Using the -S flag, or --save, this operation will also remove the reference in the .

使用-S标志或--save ，此操作还将删除中的引用。

If the package was a development dependency, listed in the devDependencies of the package.json file, you must use the -D / --save-dev flag to remove it from the file:

如果程序包是在package.json文件的devDependencies中列出的开发依赖关系，则必须使用-D / --save-dev标志将其从文件中删除：

npm uninstall -S 
     
      npm uninstall -D 
      
     

If the package is installed globally, you need to add the -g / --global flag:

如果软件包是全局安装的，则需要添加-g / --global标志：

npm uninstall -g 
     

for example:

例如：

npm uninstall -g webpack

and you can run this command from anywhere you want on your system because the folder where you currently are does not matter.

并且您可以在系统上的任何位置运行此命令，因为当前所在的文件夹无关紧要。

翻译自:

卸载npm和安装npm