npm 错误

brew upgrade 导致 npm 错误（首次巧遇）

MickeyMacBook-Pro:app mickey$ npm
internal/modules/cjs/loader.js:583
    throw err;
    ^

Error: Cannot find module '../lib/utils/unsupported.js'
    at Function.Module._resolveFilename (internal/modules/cjs/loader.js:581:15)
    at Function.Module._load (internal/modules/cjs/loader.js:507:25)
    at Module.require (internal/modules/cjs/loader.js:637:17)
    at require (internal/modules/cjs/helpers.js:20:18)
    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:153:3)
    at Module._compile (internal/modules/cjs/loader.js:689:30)
    at Object.Module._extensions..js (internal/modules/cjs/loader.js:700:10)
    at Module.load (internal/modules/cjs/loader.js:599:32)
    at tryModuleLoad (internal/modules/cjs/loader.js:538:12)
  
  解决：
  version:  node -v
  rm node:
    sudo n rm version
  reinstall:
    sudo n latest|stable|version

来源：oschina

链接：https://my.oschina.net/u/2373934/blog/2051677