node.js - npm 版本显示错误 : Cannot find module 'readable-stream'

Question

我已经在我的 Windows 7 机器上安装了 node js，版本显示为 v4.1.2，但是当我尝试运行 npm install 甚至检查 npm 版本时，它会抛出以下错误。谁能帮我看看哪里出了问题？

C:\Users\nmadasu>npm version
module.js:338
    throw err;
    ^

Error: Cannot find module 'readable-stream'
    at Function.Module._resolveFilename (module.js:336:15)
    at Function.Module._load (module.js:286:25)
    at Module.require (module.js:365:17)
    at require (module.js:384:17)
    at Object.<anonymous> (C:\Users\nmadasu\AppData\Roaming\npm\node_modules\npm
\node_modules\are-we-there-yet\index.js:2:14)
    at Module._compile (module.js:434:26)
    at Object.Module._extensions..js (module.js:452:10)
    at Module.load (module.js:355:32)
    at Function.Module._load (module.js:310:12)
    at Module.require (module.js:365:17)

在阅读了 SO ( Node.js cannot find module 'readable-stream') 解决方案后，我尝试了 npm install gulp -g，即使这样也给出了同样的错误。

C:\Users\nmadasu>npm install gulp -g
module.js:338
    throw err;
    ^

Error: Cannot find module 'readable-stream'
    at Function.Module._resolveFilename (module.js:336:15)
    at Function.Module._load (module.js:286:25)
    at Module.require (module.js:365:17)
    at require (module.js:384:17)
    at Object.<anonymous> (C:\Users\nmadasu\AppData\Roaming\npm\node_modules\npm
\node_modules\are-we-there-yet\index.js:2:14)
    at Module._compile (module.js:434:26)
    at Object.Module._extensions..js (module.js:452:10)
    at Module.load (module.js:355:32)
    at Function.Module._load (module.js:310:12)
    at Module.require (module.js:365:17)

Answer 1

尝试:

npm install -g readable-stream

之后:

npm install gulp -g