2.0: Remove isArray shim

Signed-off-by: Rick Waldron <waldron.rick@gmail.com>

diff --git a/src/core.js b/src/core.js
index a116f6c8926c70eccb92e74520696d1f52724ccc..3859caa01d2b56d4180a1051a09aadf302e31c0d 100644 (file)
--- a/src/core.js
+++ b/src/core.js
@@ -397,9 +397,7 @@ jQuery.extend({
                return jQuery.type(obj) === "function";
        },
 
-       isArray: Array.isArray || function( obj ) {
-               return jQuery.type(obj) === "array";
-       },
+       isArray: Array.isArray,
 
        isWindow: function( obj ) {
                return obj != null && obj == obj.window;