gistfile1.txt

Baz.js
--------------
goog.require('goog.array');
function Baz() {}
Baz.prototype = {
  baz: function() {
    return goog.array.last(['asdf','asd','baz']);
  },
  bar: function () {
  	return 4 + 4;
  }
}
module.exports = Baz;



app.js
--------------
var Baz = require('./Baz');
var baz = new Baz();
console.log(baz.baz());
console.log(baz.bar());




Invocation:
--------------
java -jar compiler.jar --js ../closure-library/closure/goog/base.js \
--js app.js --js ../closure-library/closure/goog/debug/error.js \
--js ../closure-library/closure/goog/dom/nodetype.js \
--js ../closure-library/closure/goog/string/string.js \
--js ../closure-library/closure/goog/asserts/asserts.js \
--js ../closure-library/closure/goog/array/array.js \
--js Baz.js --compilation_level=ADVANCED_OPTIMIZATIONS \
--manage_closure_dependencies --generate_exports \
--formatting=pretty_print --externs extern.js  \
--process_common_js_modules --common_js_entry_module app.js \
--create_renaming_reports