var minify = require('express-minify'); var express = require('express'); var app = express(); app.use(function(req, res, next) { // do not mangle angular JavaScript files if (/-angular\.js$/.test(req.url)) { res._uglifyMangle = false; } next(); }); app.use(minify()); app.use(express.static(__dirname + '/static')); app.listen(8080);