exposeException.js

	// If you are faced with a stupid library swallowing callback exceptions this
	// function will still report the exception details to you.
	
	function exposeException(fn) {
		return function () {
			try {
				return fn.apply(this, arguments);
			} catch (e) {
				console.log("Exception occured", e);
				throw e;
			}
		}
	}
	
	//usage:
	$('button').onclick(exposeException(function () {
	  throw "Oops..";
	}));