Javascript 如何完全卸载 Node.js，并从头开始重新安装 (Mac OS X)

How do I completely uninstall Node.js, and reinstall from beginning (Mac OS X)

提问by Dominic Tancredi

My version of node is always v0.6.1-pre even after I install brew node and NVM install v0.6.19.

即使在我安装了 brew node 和 NVM 安装 v0.6.19 之后，我的 node 版本也始终是 v0.6.1-pre。

My node version is:

我的节点版本是：

node -v
v0.6.1-pre

NVM says this (after I install a version of node for the first time in one bash terminal):

NVM 是这样说的（在我第一次在一个 bash 终端中安装一个 node 版本之后）：

nvm ls
v0.6.19
current:    v0.6.19

But when I restart bash, this is what I see:

但是当我重新启动 bash 时，我看到的是：

nvm ls
v0.6.19
current:    v0.6.1-pre
default -> 0.6.19 (-> v0.6.19)

So where is this phantom node 0.6.1-pre version and how can I get rid of it? I'm trying to install libraries via NPM so that I can work on a project.

那么这个 phantom node 0.6.1-pre 版本在哪里，我该如何摆脱它？我正在尝试通过 NPM 安装库，以便我可以处理项目。

I tried using BREW to update before NVM, using brew updateand brew install node. I've tried deleting the "node" directory in my /usr/local/includeand the "node" and "node_modules" in my /usr/local/lib. I've tried uninstalling npm and reinstalling it following theseinstructions.

我尝试在 NVM 之前使用 BREW 进行更新，使用brew update和brew install node。我已经尝试删除我的“节点”目录/usr/local/include以及我的/usr/local/lib. 我已经尝试按照这些说明卸载 npm 并重新安装它。

All of this because I was trying to update an older version of node to install the "zipstream" library. Now there's folders in my users directory, and the node version STILL isn't up to date, even though NVM says it's using 0.6.19.

所有这一切都是因为我试图更新旧版本的节点以安装“zipstream”库。现在我的用户目录中有文件夹，节点版本仍然不是最新的，即使 NVM 说它使用的是 0.6.19。

Ideally, I'd like to uninstall nodejs, npm, and nvm, and just reinstall the entire thing from scratch on my system.

理想情况下，我想卸载 nodejs、npm 和 nvm，然后在我的系统上从头开始重新安装整个东西。

回答by Dominic Tancredi

Apparently, there was a /Users/myusername/localfolder that contained a includewith nodeand libwith nodeand node_modules. How and why this was created instead of in my /usr/localfolder, I do not know.

显然，有一个/Users/myusername/local包含文件夹include与node和lib与node和node_modules。/usr/local我不知道这是如何以及为什么在我的文件夹中而不是在我的文件夹中创建的。

Deleting these local references fixed the phantom v0.6.1-pre. If anyone has an explanation, I'll choose that as the correct answer.

删除这些本地引用修复了 phantom v0.6.1-pre。如果有人有解释，我会选择它作为正确答案。

EDIT:

编辑：

You may need to do the additional instructions as well:

您可能还需要执行其他说明：

sudo rm -rf /usr/local/{lib/node{,/.npm,_modules},bin,share/man}/{npm*,node*,man1/node*}

which is the equivalent of (same as above)...

这相当于（同上）...

sudo rm -rf /usr/local/bin/npm /usr/local/share/man/man1/node* /usr/local/lib/dtrace/node.d ~/.npm ~/.node-gyp 

or (same as above) broken down...

或（同上）分解...

To completely uninstall node + npm is to do the following:

要完全卸载 node + npm 是执行以下操作：

1. go to /usr/local/liband delete any nodeand node_modules
2. go to /usr/local/includeand delete any nodeand node_modulesdirectory
3. if you installed with brew install node, then run brew uninstall nodein your terminal
4. check your Home directory for any localor libor includefolders, and delete any nodeor node_modulesfrom there
5. go to /usr/local/binand delete any nodeexecutable

1. 转到/usr/local/lib并删除任何节点和node_modules
2. 转到/usr/local/include并删除任何节点和node_modules目录
3. 如果您使用brew install node 安装，则在终端中运行brew uninstall node
4. 检查您的主目录中是否有任何本地或lib或包含文件夹，并从那里删除任何节点或node_modules
5. 转到/usr/local/bin并删除任何节点可执行文件

You may also need to do:

您可能还需要执行以下操作：

sudo rm -rf /opt/local/bin/node /opt/local/include/node /opt/local/lib/node_modules
sudo rm -rf /usr/local/bin/npm /usr/local/share/man/man1/node.1 /usr/local/lib/dtrace/node.d

Additionally, NVM modifies the PATH variable in $HOME/.bashrc, which must be reverted manually.

此外，NVM 修改了 PATH 变量$HOME/.bashrc，必须手动恢复。

Then download nvmand follow the instructions to install node. The latest versions of node come with npm, I believe, but you can also reinstall that as well.

然后下载nvm并按照说明安装 node。我相信最新版本的 node 带有npm，但您也可以重新安装它。

回答by lfender6445

For brew users, OSX:

对于 brew 用户，OSX：

To remove:

去除：

brew uninstall node; 
# or `brew uninstall --force node` which removes all versions
brew cleanup;
rm -f /usr/local/bin/npm /usr/local/lib/dtrace/node.d;
rm -rf ~/.npm;

To install:

安装：

brew install node;
which node # => /usr/local/bin/node
export NODE_PATH='/usr/local/lib/node_modules' # <--- add this ~/.bashrc

You can run brew info nodefor more details regarding your node installs.

您可以运行brew info node以获取有关节点安装的更多详细信息。

---

---

consider using NVM instead of brew

考虑使用 NVM 而不是 brew

NVM (node version manager) is a portable solution for managing multiple versions of node

NVM（节点版本管理器）是一个可移植的解决方案，用于管理节点的多个版本

https://github.com/nvm-sh/nvm

https://github.com/nvm-sh/nvm

> nvm uninstall v4.1.0
> nvm install v8.1.2
> nvm use v8.1.2
> nvm list
         v4.2.0
         v5.8.0
        v6.11.0
->       v8.1.2
         system

you can use this with AVNto automatically switch versions as you hop between different projects with different node dependencies.

当您在具有不同节点依赖项的不同项目之间跳转时，您可以将其与 AVN一起使用以自动切换版本。

回答by DaveyJake

I know this post is a little dated but just wanted to share the commands that worked for me in Terminal when removing Node.js.

我知道这篇文章有点过时，但只是想分享删除 Node.js 时在终端中对我有用的命令。

lsbom -f -l -s -pf /var/db/receipts/org.nodejs.pkg.bom | while read f; do  sudo rm /usr/local/${f}; done

sudo rm -rf /usr/local/lib/node /usr/local/lib/node_modules /var/db/receipts/org.nodejs.*

---

---

UPDATE: 23 SEP 2016

更新： 23 SEP 2016

---

---

If you're afraid of running these commands...

如果你害怕运行这些命令......

Thanks to jguixfor this quick tutorial.

感谢jguix为this quick tutorial.

First, create an intermediate file:

首先，创建一个中间文件：

lsbom -f -l -s -pf /var/db/receipts/org.nodejs.node.pkg.bom >> ~/filelist.txt

Manually review your file (located in your Homefolder)

手动查看您的文件（位于您的Home文件夹中）

 ~/filelist.txt

Then delete the files:

然后删除文件：

cat ~/filelist.txt | while read f; do sudo rm /usr/local/${f}; done

sudo rm -rf /usr/local/lib/node /usr/local/lib/node_modules /var/db/receipts/org.nodejs.*

---

---

For 10.10.5 and above

对于 10.10.5 及更高版本

Thanks Lenar Hoyt

谢谢 Lenar Hoyt

Gist Comment Source:gistcomment-1572198

要点评论来源：gistcomment-1572198

Original Gist:TonyMtz/d75101d9bdf764c890ef

原始要点：TonyMtz/d75101d9bdf764c890ef

lsbom -f -l -s -pf /var/db/receipts/org.nodejs.node.pkg.bom | while read f; do sudo rm /usr/local/${f}; done

sudo rm -rf /usr/local/lib/node /usr/local/lib/node_modules /var/db/receipts/org.nodejs.*

回答by Pedro Polonia

On Mavericks I install it from the node pkg (from nodejs site) and I uninstall it so I can re-install using brew. I only run 4 commands in the terminal:

在 Mavericks 上，我从节点 pkg（来自 nodejs 站点）安装它并卸载它，以便我可以使用 brew 重新安装。我只在终端中运行 4 个命令：

1. sudo rm -rf /usr/local/lib/node_modules/npm/
2. brew uninstall node
3. brew doctor
4. brew cleanup --prune-prefix

1. sudo rm -rf /usr/local/lib/node_modules/npm/
2. brew uninstall node
3. brew doctor
4. brew cleanup --prune-prefix

If there is still a node installation, repeat step 2. After all is ok, I install using brew install node

如果还有节点安装，重复第2步。 一切OK后，我安装使用 brew install node

回答by Johel Alvarez

1. First:

   lsbom -f -l -s -pf /var/db/receipts/org.nodejs.pkg.bom | while read f; do  sudo rm /usr/local/${f}; done
   
   sudo rm -rf /usr/local/lib/node /usr/local/lib/node_modules /var/db/receipts/org.nodejs.*
   

2. To recap, the best way (I've found) to completely uninstall node + npm is to do the following:

   go to /usr/local/liband delete any node and node_modules

   cd /usr/local/lib
   
   sudo rm -rf node*
   

3. go to /usr/local/includeand delete any node and node_modules directory

   cd /usr/local/include
   
   sudo rm -rf node*
   

4. if you installed with brew install node, then run brew uninstall nodein your terminal

   brew uninstall node
   

5. check your Home directory for any "local" or "lib" or "include" folders, and delete any "node" or "node_modules" from there

   go to /usr/local/bin and delete any node executable

   cd /usr/local/bin
   
   sudo rm -rf /usr/local/bin/npm
   
   ls -las
   

6. You may need to do the additional instructions as well:

   sudo rm -rf /usr/local/share/man/man1/node.1
   
   sudo rm -rf /usr/local/lib/dtrace/node.d
   
   sudo rm -rf ~/.npm
   

1. 第一的：

   lsbom -f -l -s -pf /var/db/receipts/org.nodejs.pkg.bom | while read f; do  sudo rm /usr/local/${f}; done
   
   sudo rm -rf /usr/local/lib/node /usr/local/lib/node_modules /var/db/receipts/org.nodejs.*
   

2. 总结一下，完全卸载 node + npm 的最佳方法（我发现）是执行以下操作：

   转到/usr/local/lib并删除任何节点和 node_modules

   cd /usr/local/lib
   
   sudo rm -rf node*
   

3. 转到/usr/local/include并删除任何节点和 node_modules 目录

   cd /usr/local/include
   
   sudo rm -rf node*
   

4. 如果您安装了brew install node，则brew uninstall node在您的终端中运行

   brew uninstall node
   

5. 检查您的主目录中是否有任何“local”或“lib”或“include”文件夹，并从那里删除任何“node”或“node_modules”

   转到 /usr/local/bin 并删除任何节点可执行文件

   cd /usr/local/bin
   
   sudo rm -rf /usr/local/bin/npm
   
   ls -las
   

6. 您可能还需要执行其他说明：

   sudo rm -rf /usr/local/share/man/man1/node.1
   
   sudo rm -rf /usr/local/lib/dtrace/node.d
   
   sudo rm -rf ~/.npm
   

Source: tonyMtz

资料来源：tonyMtz

回答by Anja Ishmukhametova

downgrade node to 0.10.36

将节点降级到 0.10.36

  sudo npm cache clean -f
  sudo npm install -g n
  sudo n 0.10.36

upgrade node to stable v

将节点升级到稳定版 v

  sudo npm cache clean -f
  sudo npm install -g n
  sudo n stable

回答by Big McLargeHuge

I'm not sure if it's because I had an old version (4.4.5), or if it's because I used the official installer, but most of the files referenced in other answers didn't exist on my system. I only had to remove the following:

我不确定是因为我有一个旧版本（4.4.5），还是因为我使用了官方安装程序，但其他答案中引用的大多数文件在我的系统上都不存在。我只需要删除以下内容：

~/.node-gyp
~/.node_repl_history
/usr/local/bin/node
/usr/local/bin/npm
/usr/local/include/node
/usr/local/lib/dtrace/node.d
/usr/local/lib/node_modules
/usr/local/share/doc/node
/usr/local/share/man/man1/node.1
/usr/local/share/systemtap/tapset/node.stp

I decided to keep ~/.npmbecause I was planning on reinstalling Node with Homebrew.

我决定保留，~/.npm因为我打算用 Homebrew 重新安装 Node。

回答by Dary

I have summarized the existing answers and made sure Node js is COMPLETELY ERASEDalong with NPM.

我已经总结了现有的答案，并确保 Node js与 NPM 一起完全删除。

1. brew uninstall node
2. which node
3. sudo rm -rf /usr/local/bin/node
4. sudo rm -rf /usr/local/lib/node_modules/npm/
5. brew doctor
6. brew cleanup --prune-prefix

1. brew uninstall node
2. which node
3. sudo rm -rf /usr/local/bin/node
4. sudo rm -rf /usr/local/lib/node_modules/npm/
5. brew doctor
6. brew cleanup --prune-prefix

Lines to copy to terminal:

复制到终端的行：

brew uninstall node;
which node;
sudo rm -rf /usr/local/bin/node;
sudo rm -rf /usr/local/lib/node_modules/npm/;
brew doctor;
brew cleanup --prune-prefix;

回答by Rajiv Singh

• Delete?node?and/or?node_modules?from?/usr/local/lib

        ex code:
        cd /usr/local/lib
        sudo rm -rf node
        sudo rm -rf node_modules
  

• Delete?node?and/or?node_modules?from?/usr/local/include

• Delete?node,?node-debug, and?node-gyp?from?/usr/local/bin
• Delete?.npmrc?from your home directory (these are your npm settings, don't delete this if you plan on re-installing Node right away)
• Delete?.npm?from your home directory
• Delete?.node-gyp?from your home directory
• Delete?.node_repl_history?from your home directory
• Delete?node*?from?/usr/local/share/man/man1/
• Delete?npm*?from?/usr/local/share/man/man1/
• Delete?node.d?from?/usr/local/lib/dtrace/
• Delete?node?from?/usr/local/opt/local/bin/
• Delete?node?from?/usr/local/opt/local/include/
• Delete?node_modules?from?/usr/local/opt/local/lib/
• Delete?node?from?/usr/local/share/doc/
• Delete?node.stp?from?/usr/local/share/systemtap/tapset/

• 删除?node?和/或?node_modules?from?/usr/local/lib

        ex code:
        cd /usr/local/lib
        sudo rm -rf node
        sudo rm -rf node_modules
  

• 删除?node?和/或?node_modules?from?/usr/local/include

• 删除?node,?node-debug, and?node-gyp?from?/usr/local/bin
• 从你的主目录删除?.npmrc?（这些是你的 npm 设置，如果你打算立即重新安装 Node，请不要删除它）
• 从您的主目录中删除?.npm?
• 从您的主目录中删除?.node-gyp?
• 从您的主目录中删除?.node_repl_history?
• Delete?node*?from?/usr/local/share/man/man1/
• 删除?npm*?from?/usr/local/share/man/man1/
• 删除?node.d?from?/usr/local/lib/dtrace/
• Delete?node?from?/usr/local/opt/local/bin/
• Delete?node?from?/usr/local/opt/local/include/
• 删除?node_modules?from?/usr/local/opt/local/lib/
• 删除？节点？从？/usr/local/share/doc/
• 删除?node.stp?from?/usr/local/share/systemtap/tapset/

回答by Inês Gomes

Worked for me.

为我工作。

$node --version

v11.1.0

$nvm deactivate

$nvm uninstall v11.1.0