colorify/app/js/workers/last-in-worker-helper.js

a collection of color tools

/*globals self */
module.exports = function (fn) {
	if (typeof fn !== 'function') {
		fn = function () {};
	}
	self.onmessage = function (event) {
		self.postMessage(fn.apply(null, event.data));
	};
	self.onerror = function () {
		self.postMessage(null);
	};
};