diff options
| -rw-r--r-- | src/data/Data.js | 13 |
1 files changed, 4 insertions, 9 deletions
diff --git a/src/data/Data.js b/src/data/Data.js index 337b0456b..d56e37839 100644 --- a/src/data/Data.js +++ b/src/data/Data.js @@ -13,8 +13,8 @@ Data.accepts = jQuery.acceptData; Data.prototype = { - register: function( owner, initial ) { - var value = initial || {}; + register: function( owner ) { + var value = {}; // If it is a node unlikely to be stringify-ed or looped over // use plain assignment @@ -33,7 +33,7 @@ Data.prototype = { } return owner[ this.expando ]; }, - cache: function( owner, initial ) { + cache: function( owner ) { // We can accept data for non-element nodes in modern browsers, // but we should not, see #8335. @@ -51,7 +51,7 @@ Data.prototype = { } // If not, register one - return this.register( owner, initial ); + return this.register( owner ); }, set: function( owner, data, value ) { var prop, @@ -151,11 +151,6 @@ Data.prototype = { hasData: function( owner ) { var cache = owner[ this.expando ]; return cache !== undefined && !jQuery.isEmptyObject( cache ); - }, - discard: function( owner ) { - if ( owner[ this.expando ] ) { - delete owner[ this.expando ]; - } } }; |