Ehsan J. ehsanullahjan

ehsanullahjan / illegal-argument-error.js

Created May 24, 2015 05:29

Custom errors in JavaScript

	function IllegalArgumentError(message) {
	Error.call(this, message);
	this.name = 'IllegalArgumentError';
	}

	IllegalArgumentError.prototype = new Error();
	IllegalArgumentError.prototype.constructor = IllegalArgumentError;