javascript - 安装$ npm后，出现错误：找不到模块'../lib/utils/unsupported.js'(After $npm install, Getting Error: Cannot find module '../lib/utils/unsupported.js')

Question

I just came back to work on a React project after working in the Rails environment and found that I cannot run any NPM commands in my Mac terminal.

(在Rails环境中工作后，我回到了React项目上，发现无法在Mac终端中运行任何NPM命令。)

I've tried all the remedies that I have come across but none have worked.

(我已经尝试了所有遇到的补救措施，但是都没有奏效。)

The bigger issue is what caused this and how can I avoid it again.

(更大的问题是造成此问题的原因以及如何再次避免它。)

Here is the error.

(这是错误。)

What do I need to do?

(我需要做什么？)

Please help.

(请帮忙。)

$npm install            

internal/modules/cjs/loader.js:550
    throw err;
    ^

Error: Cannot find module '../lib/utils/unsupported.js'
    at Function.Module._resolveFilename (internal/modules/cjs/loader.js:548:15)
    at Function.Module._load (internal/modules/cjs/loader.js:475:25)
    at Module.require (internal/modules/cjs/loader.js:598:17)
    at require (internal/modules/cjs/helpers.js:11:18)
    at /usr/local/lib/node_modules/npm/bin/npm-cli.js:19:21
    at Object.<anonymous> (/usr/local/lib/node_modules/npm/bin/npm-cli.js:92:3)
    at Module._compile (internal/modules/cjs/loader.js:654:30)
    at Object.Module._extensions..js (internal/modules/cjs/loader.js:665:10)
    at Module.load (internal/modules/cjs/loader.js:566:32)
    at tryModuleLoad (internal/modules/cjs/loader.js:506:12)

I have tried the following:

(我尝试了以下方法：)

$brew update
$brew uninstall node
$brew install node

After which the following commands come up as so when $which npm was unknown command before:

(在此之后，以下命令将出现：$哪个npm是之前未知的命令：)

$which npm
/usr/local/bin/npm

$which node
/usr/local/bin/node

I even tried running:

(我什至尝试运行：)

/usr/local/bin/npm -v

but get the same error as above while

(但同时获得与上述相同的错误)

/usr/local/bin/node -v
v9.11.1

works fine.

(工作正常。)

added the following to my .zshrc file:

(在我的.zshrc文件中添加了以下内容：)

export PATH=/usr/local/bin/node:$PATH
export PATH=/usr/local/bin/npm:$PATH

I have also tried:

(我也尝试过：)

$brew uninstall --force node
$brew link --overwrite node 
Warning: Already linked: /usr/local/Cellar/node/9.11.1
To relink: brew unlink node && brew link node

$rm -rf /usr/local/lib/node_modules/npm    

then,

(然后，)

$node install

but that does not work, either.

(但这也不起作用。)

$echo $NODE_PATH

does come up empty, so I may need to added the following to my .bashrc.

(确实是空的，因此我可能需要将以下内容添加到我的.bashrc中。)

export PATH="/usr/local/bin/npm:/usr/local/bin/node:/usr/local/bin:$PATH" 

That does not work either.

(那也不行。)

  ask by bigmugcup translate from so

Answer 1

1. Uninstall node brew uninstall --force node

   (卸载节点brew uninstall --force node)

2. Remove the /usr/local/lib/node_modules folder

   (删除/usr/local/lib/node_modules文件夹)

3. Install it again brew install node

   (再次brew install node)