Cannot find module in Nodejs

node.js mongodb crud
user2993058 picture user2993058 · Dec 7, 2013 · Viewed 64.2k times · Source 
module.js:340
    throw err;
          ^
Error: Cannot find module './models/todo'
    at Function.Module._resolveFilename (module.js:338:15)
    at Function.Module._load (module.js:280:25)
    at Module.require (module.js:364:17)
    at require (module.js:380:17)
    at Object.<anonymous> (C:\Users\Basel\Desktop\Todo List\routes\api.js:1:74)
    at Module._compile (module.js:456:26)
    at Object.Module._extensions..js (module.js:474:10)
    at Module.load (module.js:356:32)
    at Function.Module._load (module.js:312:12)
    at Module.require (module.js:364:17)

C:\Users\Basel\Desktop\Todo List>

Why this application won't start up? I've already tried a global npm install.

Answer

matth picture matth · Dec 7, 2013

In ./models/todo, the period indicates that node will look in the same folder that api.js is in, which would look for \Todo List\routes\models\todo.js. This does not start from the root of the application. To require this, you'll need to us two periods to jump up a level, and specify the app path as well:

var todo = require('../app/models/todo');

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