gistfile1.txt

var fs = require('fs');
var util = require('util');
var Step = require('step');
var Script = process.binding('evals').Script;

var loadModule = function loadModule(modulePath, callback){
    Step(
        function fetchScript(){
            fs.readFile(modulePath, this);
        }
        , function eval(err, script){
            if(err) throw err;

            var module = {
                exports: {}
            };

            var sandbox = {
                module: module
                exports: module.exports
                require: require
            };
            try {
                var ret = Script.runInNewContext(script, sandbox, modulePath);
                callback(sandbox);
            } catch (e){
                callback(e);
            }
        }
    );
}

exports.loadModule = loadModule;