Improves support for arbitrary numbers in data keys. Fixes #9318

jquery · Aug 5, 2011 · e7af6a2 · e7af6a2
1 parent 22028e4
commit e7af6a2
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/core.js b/src/core.js
@@ -46,11 +46,11 @@ var jQuery = function( selector, context ) {
 	rmozilla = /(mozilla)(?:.*? rv:([\w.]+))?/,
 
 	// Matches dashed string for camelizing
-	rdashAlpha = /-([a-z])/ig,
+	rdashAlpha = /-([a-z]|[0-9])/ig,
 
 	// Used by jQuery.camelCase as callback to replace()
 	fcamelCase = function( all, letter ) {
-		return letter.toUpperCase();
+		return ( letter + "" ).toUpperCase();
 	},
 
 	// Keep a UserAgent string for use with jQuery.browser