litcoffee-connect-assets.js

var CoffeeScript = require('coffee-script'); // make sure that coffee-script version is >= 1.5.0

var assets = require('connect-assets')({
  jsCompilers: {
    litcoffee: {
      match: /\.js$/,
      compileSync: function (sourcePath, source) {
        return CoffeeScript.compile(source, { filename: sourcePath, literate: true });
      }
    }
  }
});