Summary of npm common commands

This article brings you a summary of commonly used npm instructions. It has certain reference value. Friends in need can refer to it. I hope it will be helpful to you.

Something about npm
.Command line window

 - 常用的指令：
    dir 列出当前目录下的所有文件
    cd 目录名 进入到指定的目录
    md 目录名 创建一个文件夹
    rd 目录名 删除一个文件夹
 - 目录
    . 表示当前目录
    .. 表示上一级目录

• npm command

• npm -v Function: View the version of npm

• npm version Function: View the version of all modules

• npm search/s Package name Function: Search Package

• npm install / i package name Function: install package

• npm remove / r package name Function: delete package

• npm install package name --save Function: Install the package and add it to dependencies*

• npm install Function: Download the current project Dependent packages

• npm install package name -g Function: Global installation package (global installation packages are generally some tools)

       //
       
        npm init                     初始化项目（创建package.json）
        npm i/install 包名           安装指定的包
        npm i/install 包名 --save    安装指定的包并添加依赖
        npm i/install 包名 -g        全局安装（一般都是一些工具）

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