Procházet zdrojové kódy

Made utils.extend() to process things from start to end instead of the opposite. This was impacting on overriding with multiple arguments.

fredck před 11 roky
rodič
revize
08894269ef
1 změnil soubory, kde provedl 7 přidání a 10 odebrání
  1. 7 10
      packages/ckeditor5-utils/src/utils.js

+ 7 - 10
packages/ckeditor5-utils/src/utils.js

@@ -27,21 +27,18 @@ CKEDITOR.define( function() {
 				return target;
 			}
 
-			var args, keys, i;
-
 			if ( arguments.length > 2 ) {
-				args = Array.prototype.splice.call( arguments, 1 );
-				i = args.length;
+				var args = Array.prototype.splice.call( arguments, 1 );
 
-				while ( i-- ) {
-					this.extend( target, args[ i ] );
+				while ( args.length ) {
+					this.extend( target, args.shift() );
 				}
 			} else {
-				keys = Object.keys( source );
-				i = keys.length;
+				var keys = Object.keys( source );
 
-				while ( i-- ) {
-					target[ keys[ i ] ] = source[ keys[ i ] ];
+				while ( keys.length ) {
+					var key = keys.shift();
+					target[ key ] = source[ key ];
 				}
 			}