Are there any static JS concatenation/minification modules for Express.js?

I liked using the Stylus for compres开发者_Go百科sing my CSS stylesheets.

Are there any modules, that, similarly to Stylus, can automatically compress and minify static JS files? I am looking for something to use with Express.js.

You could try the assetmanager middleware: https://github.com/mape/connect-assetmanager

As far as I can tell, it uses jsmin for minifying the javascript: http://www.crockford.com/javascript/jsmin.html

This middlware provides minification for JS files: https://github.com/ncrohn/express-uglify

And this can do JS and CSS as well as some others: https://github.com/breeswish/express-minify

Its dependencies are listed here. Both use uglify-js.

I found them by googling "minify middleware express".

You can try Google's Closure Compiler. You can find an online version here: http://closure-compiler.appspot.com/home