如何在Node JS中卸载NPM模块？ - How to uninstall npm modules in node js?

问题：

As commonly known, any npm module can be installed by running a simple command: npm install <module_name> . 众所周知，能够经过运行一个简单的命令来安装任何npm模块： npm install <module_name> 。

I have installed a few modules that I do not use anymore and I just want to get them off. 我已经安装了一些再也不使用的模块，我只想把它们取下来。 I have a few questions regarding this: 我对此有一些疑问：

• Do we have any command or process to uninstall a module from the root (something like npm uninstall <module_name> ) or will simply removing the module files do? 咱们是否有任何命令或过程从根目录卸载模块（相似于npm uninstall <module_name> ），仍是只是删除模块文件呢？

• How does it affect us if we keep the unused modules? 若是咱们保留未使用的模块，它将对咱们有何影响？

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解决方案：

参考一： https://stackoom.com/question/spCW/如何在Node-JS中卸载NPM模块
参考二： https://oldbug.net/q/spCW/How-to-uninstall-npm-modules-in-node-js