1 files changed, 0 insertions, 14 deletions
diff --git a/src/core.js b/src/core.js
index 5916b03aa..8ffc4e516 100644
--- a/src/core.js
+++ b/src/core.js
@@ -204,20 +204,6 @@ jQuery.extend( {
 
 	noop: function() {},
 
-	isNumeric: function( obj ) {
-
-		// As of jQuery 3.0, isNumeric is limited to
-		// strings and numbers (primitives or objects)
-		// that can be coerced to finite numbers (gh-2662)
-		var type = jQuery.type( obj );
-		return ( type === "number" || type === "string" ) &&
-
-			// parseFloat NaNs numeric-cast false positives ("")
-			// ...but misinterprets leading-number strings, particularly hex literals ("0x...")
-			// subtraction forces infinities to NaN
-			!isNaN( obj - parseFloat( obj ) );
-	},
-
 	isPlainObject: function( obj ) {
 		var proto, Ctor;