Gulp To Create One Javascript File to Speed Up Your Production Server

First install node.js
Type this in commandline

npm install gulp
npm install gulp-concat –save-dev
npm install gulp-uglify –save-dev
npm install gulp-rename –save-dev

'use strick';

var gulp = require('gulp'),
    concat = require('gulp-concat'),
    uglify = require('gulp-uglify'),
    rename = require('gulp-rename');

gulp.task("concatScripts", function(){
	//combine all these scripts
	//create file
	// put in folder destination


gulp.task("minify", function(){


gulp.task("default", ["hello"], function(){
	console.log("this is the default task");

Then type in gulp “task or functions”