Simple Require AMD

gistfile1.js

(function( context ) {

    'use strict';

    var modules = {};

    var app = {

        getDependencies: function( deps ) {

            var ret = [];
            var len = deps.length;
            var i;

            for ( i = 0; i < len; i += 1 ) {
                if ( !context[ deps[i] ] ) {
                    context[ deps[i] ] = {};
                }
                ret.push( context[deps[i]] );
            }

            return ret;

        }

    };

    context.define = function( name, deps, cb ) {

        var dependencies = [];
        var module = {};

        dependencies = app.getDependencies( deps );
        module = cb.apply(context, dependencies);

        context[name] = module;

    };

    context.require = function( deps, cb ) {

        cb.apply( context, app.getDependencies( deps ) );

    };


})( this );