Question

I successfully installed nowjs on my server. Now I m trying this tutorial: http://nowjs.com/doc/example I created both files and put them into var/www/test By running this command

node helloworld_server.js

我有一个错误:

module.js:337
    throw new Error("Cannot find module  " + request + " ");
          ^
Error: Cannot find module  now 
    at Function._resolveFilename (module.js:337:11)
    at Function._load (module.js:279:25)
    at Module.require (module.js:359:17)
    at require (module.js:375:17)
    at Object.<anonymous> (/var/www/helloworld_server.js:7:13)
    at Module._compile (module.js:446:26)
    at Object..js (module.js:464:10)
    at Module.load (module.js:353:31)
    at Function._load (module.js:311:12)
    at Array.0 (module.js:484:10)

The installation worked fine and node is correctly installed. I m a beginner in administrating a server, but whats wrong with the code? Thanks!

Answer 1

这是一个非常通用的错误, 告诉您 Node. js 找不到模块。如果您在项目根部安装了 npm 模块, 您应该有一个节点_ 模块目录。在目录中, 您应该能看到您安装的模块。

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