requirejs build config - common module exclude

app.build.js

/*global require:true, console: true*/
var requirejs = require('requirejs'),
	//...
	config = {
		//...
		modules: [
			{
				name: 'app/core',
				include: ['app/modules/app-flow', 'app/modules/font-resize']
			},
			{
				name: 'app/modules/app-flow',
				exclude: ['app/helper']
			}
			//,..
		]
	};

var globalExcludeModules = ['app/sandbox!'],
	modules = config.modules,
	modulesCount = modules.length,
	module;

if (globalExcludeModules.length) {
	while (modulesCount--) {
		module = modules[modulesCount];
		if (module.name !== 'app/core') {
			switch (typeof module.exclude) {
			case 'undefined':
				module.exclude = globalExcludeModules;
				break;
			case 'object':
				module.exclude = module.exclude.concat(globalExcludeModules);
				break;
			default:
				break;
			}
		}
	}
}

requirejs.optimize(config, function logOptimizerOutput(output) {
	'use strict';
	console.log(output);
	//output is just a text output of the modules
	//included. Load the built file for the contents.
	//Use config.out to get the optimized file contents.
	//var contents = fs.readFileSync(config.dir+'build.txt', 'utf8');
}, function logOptimizerError(error) {
	'use strict';
	console.log(error.message);
});