Loading Node.js modules dynamically based on route

Question

I\'m doing a project in Node.js using express. Here\'s my directory structure:

root
|-start.js
|-server.js
|-lib/
|    api/
|        user_getDetails.js
|             


        

Answer 1

app.js

var c_file = 'html.js';

var controller = require(c_file);
var method = 'index';

if(typeof controller[method] === 'function')
    controller[method]();

html.js

module.exports =
{
    index: function()
    {
        console.log('index method');
    },
    close: function()
    {
        console.log('close method');    
    }
};

dynamizing this code a little bit you can do magic things :D