NodeJs——nvm安装和使用

前言

今天要编译一个其他nodejs版本的程序，然后就去github找找看看是不是有相应的nodejs版本管理工具，然后就找到了！

nvm-windows : https://github.com/coreybutler/nvm-windows

步骤

主要分为安装和使用两个步骤~

安装

下载

下载地址 : https://github.com/coreybutler/nvm-windows/releases/

本次安装的为1.17版本

安装

1. 解压双击nvm-setup.exe并同意协议
   

2. 选择nvm安装路径
   

安装路径不可带空格

3. 选择nodejs路径
   

4. 确认安装即可
   

5. 安装完确认
   

6. 验证

nvm version

使用

命令列表

$ nvm --help

Running version 1.1.7.

Usage:

  nvm arch                     : Show if node is running in 32 or 64 bit mode.
  nvm install <version> [arch] : The version can be a node.js version or "latest" for the latest stable versio
n.
                                 Optionally specify whether to install the 32 or 64 bit version (defaults to s
ystem arch).
                                 Set [arch] to "all" to install 32 AND 64 bit versions.
                                 Add --insecure to the end of this command to bypass SSL validation of the rem
ote download server.
  nvm list [available]         : List the node.js installations. Type "available" at the end to see what can b
e installed. Aliased as ls.
  nvm on                       : Enable node.js version management.
  nvm off                      : Disable node.js version management.
  nvm proxy [url]              : Set a proxy to use for downloads. Leave [url] blank to see the current proxy.

                                 Set [url] to "none" to remove the proxy.
  nvm node_mirror [url]        : Set the node mirror. Defaults to https://nodejs.org/dist/. Leave [url] blank
to use default url.
  nvm npm_mirror [url]         : Set the npm mirror. Defaults to https://github.com/npm/cli/archive/. Leave [u
rl] blank to default url.
  nvm uninstall <version>      : The version must be a specific version.
  nvm use [version] [arch]     : Switch to use the specified version. Optionally specify 32/64bit architecture
.
                                 nvm use <arch> will continue using the selected version, but switch to 32/64
bit mode.
  nvm root [path]              : Set the directory where nvm should store different versions of node.js.
                                 If <path> is not set, the current root will be displayed.
  nvm version                  : Displays the current running version of nvm for Windows. Aliased as v.

修改镜像源

##nodejs
nvm  node_mirror https://npm.taobao.org/mirrors/node/

##npm
nvm npm_mirror https://npm.taobao.org/mirrors/npm/

查看node可安装版本

nvm ls available

nvm ls 是nvm list的简写

安装nodejs

## 安装最新版本
nvm install latest

## 安装指定版本
nvm install 14.15.0

切换版本

nvm use 15.8.0

卸载nodejs

nvm uninstall 15.8.0

报错

切换版本报错

C:UsersWangYang>nvm use 14.15.0
exit status 1: 'D:Program' �����ڲ����ⲿ���Ҳ���ǿ����еij���
���������ļ���

因为目录路径包含空格,仓库中回复是在1.1.8版本会解决,我这里是直接卸载重新安装了。