Shorten optional text-argument processing

2013-09-25 17:19:38 +02:00 · 2013-09-25 17:19:38 +02:00 · 5e7a7b3f61
parent 24eb41548e
commit 5e7a7b3f61
1 changed files with 2 additions and 3 deletions
--- a/core/js/placeholder.js
+++ b/core/js/placeholder.js
@ -48,9 +48,8 @@

 (function ($) {
 	$.fn.placeholder = function(seed, text) {
-		if (typeof(text) === "undefined") {
-			text = seed;
-		}
+		// set optional argument "text" to value of "seed" if undefined
+		text = text || seed;

 		var hash = md5(seed),
 			maxRange = parseInt('ffffffffffffffffffffffffffffffff', 16),