diff --git a/node_modules/jquery/src/css/hiddenVisibleSelectors.js b/node_modules/jquery/src/css/hiddenVisibleSelectors.js
new file mode 100644
index 0000000..d7a9339
--- /dev/null
+++ b/node_modules/jquery/src/css/hiddenVisibleSelectors.js
@@ -0,0 +1,15 @@
+define( [
+	"../core",
+	"../selector"
+], function( jQuery ) {
+
+"use strict";
+
+jQuery.expr.pseudos.hidden = function( elem ) {
+	return !jQuery.expr.pseudos.visible( elem );
+};
+jQuery.expr.pseudos.visible = function( elem ) {
+	return !!( elem.offsetWidth || elem.offsetHeight || elem.getClientRects().length );
+};
+
+} );