webpack/examples/commonjs/README.md

example.js

var inc = require('./increment').increment;
var a = 1;
inc(a); // 2

increment.js

var add = require('./math').add;
exports.increment = function(val) {
    return add(val, 1);
};

math.js

exports.add = function() {
    var sum = 0, i = 0, args = arguments, l = args.length;
    while (i < l) {
        sum += args[i++];
    }
    return sum;
};

js/output.js

(function(modules) { // webpackBootstrap
// The module cache
var installedModules = {};

// The require function
function require(moduleId) {
	// Check if module is in cache
	if(installedModules[moduleId])
		return installedModules[moduleId].exports;
	
	// Create a new module (and put it into the cache)
	var module = installedModules[moduleId] = {
		exports: {},
		id: moduleId,
		loaded: false
	};
	
	// Execute the module function
	modules[moduleId].call(null, module, module.exports, require);
	
	// Flag the module as loaded
	module.loaded = true;
	
	// Return the exports of the module
	return module.exports;
}

require.e = function requireEnsure(_, callback) {
	callback.call(null, require);
};
require.modules = modules;
require.cache = installedModules;


// Load entry module and return exports
return require(0);
})
/************************************************************************/
({
// __webpack_public_path__

c: "",
/***/ 0:
/*!********************!*\
  !*** ./example.js ***!
  \********************/
/***/ function(module, exports, require) {

var inc = require(/*! ./increment */ 1).increment;
var a = 1;
inc(a); // 2

/***/ },

/***/ 1:
/*!**********************!*\
  !*** ./increment.js ***!
  \**********************/
/***/ function(module, exports, require) {

var add = require(/*! ./math */ 2).add;
exports.increment = function(val) {
    return add(val, 1);
};

/***/ },

/***/ 2:
/*!*****************!*\
  !*** ./math.js ***!
  \*****************/
/***/ function(module, exports, require) {

exports.add = function() {
    var sum = 0, i = 0, args = arguments, l = args.length;
    while (i < l) {
        sum += args[i++];
    }
    return sum;
};

/***/ }
})

Info

Uncompressed

Hash: b3372208595e483f54eaa29577bc99f8
Version: webpack 0.10.0-beta1
Time: 33ms
    Asset  Size  Chunks  Chunk Names
output.js  1708       0  main       
chunk    {0} output.js (main) 329
    [0] ./example.js 69 [built] {0}
    [1] ./increment.js 98 [built] {0}
        cjs require ./increment [0] ./example.js 1:10-32
    [2] ./math.js 162 [built] {0}
        cjs require ./math [1] ./increment.js 1:10-27

Minimized (uglify-js, no zip)

Hash: b3372208595e483f54eaa29577bc99f8
Version: webpack 0.10.0-beta1
Time: 96ms
    Asset  Size  Chunks  Chunk Names
output.js   460       0  main       
chunk    {0} output.js (main) 329
    [0] ./example.js 69 [built] {0}
    [1] ./increment.js 98 [built] {0}
        cjs require ./increment [0] ./example.js 1:10-32
    [2] ./math.js 162 [built] {0}
        cjs require ./math [1] ./increment.js 1:10-27