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| author | Timmy Willison <timmywillisn@gmail.com> | 2015-04-04 15:34:07 -0400 |
|---|---|---|
| committer | Timmy Willison <timmywillisn@gmail.com> | 2015-04-29 18:02:45 -0400 |
| commit | 154166458284bcce7d6a86328b7fd13483232a1a (patch) | |
| tree | c3e41b9d2c902fe23aa30708f1530e9c0fbcdb5b /src/core.js | |
| parent | ab407258795bfa05756b009058757f8b42aa9c53 (diff) | |
| download | jquery-154166458284bcce7d6a86328b7fd13483232a1a.tar.gz jquery-154166458284bcce7d6a86328b7fd13483232a1a.zip | |
Core: add workaround for iOS JIT error in isArrayLike
Fixes gh-2145
Diffstat (limited to 'src/core.js')
| -rw-r--r-- | src/core.js | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/core.js b/src/core.js index 1cd3f53f7..4a8b73985 100644 --- a/src/core.js +++ b/src/core.js @@ -432,7 +432,12 @@ function(i, name) { }); function isArraylike( obj ) { - var length = obj.length, + + // Support: iOS 8.2 (not reproducible in simulator) + // `in` check used to prevent JIT error (gh-2145) + // hasOwn isn't used here due to false negatives + // regarding Nodelist length in IE + var length = "length" in obj && obj.length, type = jQuery.type( obj ); if ( type === "function" || jQuery.isWindow( obj ) ) { |