Core: Move data selector from core into its own module

Ref #9647

1 files changed, 38 insertions, 0 deletions

diff --git a/ui/data.js b/ui/data.js
new file mode 100644
index 000000000..e989902da
--- /dev/null
+++ b/ui/data.js
@@ -0,0 +1,38 @@
+/*!
+ * jQuery UI :data @VERSION
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ */
+
+//>>label: :data
+//>>group: Core
+//>>description: Selects elements which have data stored under the specified key.
+//>>docs: http://api.jqueryui.com/data-selector/
+
+( function( factory ) {
+	if ( typeof define === "function" && define.amd ) {
+
+		// AMD. Register as an anonymous module.
+		define( [ "jquery", "./version" ], factory );
+	} else {
+
+		// Browser globals
+		factory( jQuery );
+	}
+} ( function( $ ) {
+return $.extend( $.expr[ ":" ], {
+	data: $.expr.createPseudo ?
+		$.expr.createPseudo( function( dataName ) {
+			return function( elem ) {
+				return !!$.data( elem, dataName );
+			};
+		} ) :
+		// support: jQuery <1.8
+		function( elem, i, match ) {
+			return !!$.data( elem, match[ 3 ] );
+		}
+} );
+} ) );