Node script Moduler Js deployment script

deploy.js

var _  = require('underscore'), fs = require('fs');
var UglifyJS = require("uglify-js");


var root    = 'public/javascripts/modules/';
var modules = ['Hadith'];

var FILE_ENCODING = 'utf-8', EOL = '\n';

_.each(modules, function(module){

    var moduleRoot = root + module,
        file = moduleRoot + '/module.json';

    fs.readFile(file, FILE_ENCODING, function (err, data) {

        if (err) return console.log('Error: ' + err);

        var package = JSON.parse(data);
        var files   = [].concat(
            getFilePath(package.models, moduleRoot + '/models/'),
            getFilePath(package.views , moduleRoot + '/views/')
        );

        files.push( moduleRoot + '/module.js');


        var out = files.map(function(filePath){
            return fs.readFileSync(filePath, FILE_ENCODING);
        });

        //fs.writeFile(moduleRoot + '/module.js', out.join(EOL), FILE_ENCODING);

        fs.writeFile(moduleRoot + '/module.map.js',

            "(function (){" + EOL +
                out.join(EOL) + EOL +
            "})();",

        FILE_ENCODING);

    });

});

function getFilePath(files, path){

    var temp = []; _.each(files, function(file){
    temp.push(path + file); }); return temp;
}

module.json

{
    "models"  : [
        "Book.js",
        "collections/Book.js",
        "Chapter.js",
        "collections/Chapter.js",
        "Hadith.js",
        "collections/Hadith.js"
    ],
    "views"   : [
        "abstract/Default.js",
        "Book.js",
        "BookList.js",
        "Chapter.js",
        "ChapterList.js",
        "Haidth.js",
        "HadithList.js"
    ],
    "routers"  : [
        "Hadith.js"
    ],
    "templates" : [
        "Book.html",
        "BookList.html",
        "Chapter.html",
        "ChapterList.html",
        "Hadith.html",
        "HadithList.html"

    ]

}