CSS: Don't name the anonymous swap function

mgol · mgol · commit e847574fc755 · 2015-06-01T19:58:21.000+02:00
IE8 doesn't like named anonymous expressions. Not naming the function expression reduces the gzipped size by 5 bytes. In ECMAScript 2015 the function will get the name inferred from the variable name (here: swap) anyway. Refs 02a9d9f
diff --git a/src/css/var/swap.js b/src/css/var/swap.js
@@ -1,7 +1,7 @@
 define(function() {
 
 // A method for quickly swapping in/out CSS properties to get correct calculations.
-return function swap( elem, options, callback, args ) {
+return function( elem, options, callback, args ) {
 	var ret, name,
 		old = {};
 
