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author | Michał Gołębiowski-Owczarek <m.goleb@gmail.com> | 2020-03-02 23:02:42 +0100 |
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committer | GitHub <noreply@github.com> | 2020-03-02 23:02:42 +0100 |
commit | 9d76c0b163675505d1a901e5fe5249a2c55609bc (patch) | |
tree | 33c4b3ec7a4d312b7db7f9ff1ef5ed21f15992c0 /src/data/Data.js | |
parent | 358b769a00c3a09a8ec621b8dcb2d5e31b7da69a (diff) | |
download | jquery-9d76c0b163675505d1a901e5fe5249a2c55609bc.tar.gz jquery-9d76c0b163675505d1a901e5fe5249a2c55609bc.zip |
Data:Event:Manipulation: Prevent collisions with Object.prototype
Make sure events & data keys matching Object.prototype properties work.
A separate fix for such events on cloned elements was added as well.
Fixes gh-3256
Closes gh-4603
Diffstat (limited to 'src/data/Data.js')
-rw-r--r-- | src/data/Data.js | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/data/Data.js b/src/data/Data.js index 556f4e39c..a5eb09089 100644 --- a/src/data/Data.js +++ b/src/data/Data.js @@ -18,7 +18,7 @@ Data.prototype = { // If not, create one if ( !value ) { - value = {}; + value = Object.create( null ); // We can accept data for non-element nodes in modern browsers, // but we should not, see #8335. |