A express middleware for concatenating files in a given context: CSS and JS files usually
npm install http-concat --save
var express = require('express');
var httpConcat = require('http-concat');
var app = express();
app.use(httpConcat({
base: path.join(__dirname, 'public', 'static'),
path: '/'
}));
http://example.com/??script1.js,script2.js,build/script.js
http://example.com/??script1.js,script2.js,build/script.js?v=2016
http://example.com/??style1.css,style2.css,build/style.css
http://example.com/??style1.css,style2.css,build/style.css?v=2016