Merge "mw.Map: add ability to map over an existing object other than 'window'"

[lhc/web/wiklou.git] / resources / mediawiki / mediawiki.js

diff --git a/resources/mediawiki/mediawiki.js b/resources/mediawiki/mediawiki.js
index 9267a49..1f89792 100644 (file)
--- a/resources/mediawiki/mediawiki.js
+++ b/resources/mediawiki/mediawiki.js
@@ -75,11 +75,11 @@ var mw = ( function ( $, undefined ) {
         * @class mw.Map
         *
         * @constructor
-        * @param {boolean} [global=false] Whether to store the values in the global window
-        *  object or a exclusively in the object property 'values'.
+        * @param {Object|boolean} [values] Value-bearing object to map, or boolean
+        *  true to map over the global object. Defaults to an empty object.
         */
-       function Map( global ) {
-               this.values = global === true ? window : {};
+       function Map( values ) {
+               this.values = values === true ? window : ( values || {} );
                return this;
        }