1 files changed, 17 insertions, 0 deletions
diff --git a/src/selector/support.js b/src/selector/support.js
new file mode 100644
index 000000000..86cd2d9ae
--- /dev/null
+++ b/src/selector/support.js
@@ -0,0 +1,17 @@
+define( [
+	"../var/document",
+	"../var/support"
+], function( document, support ) {
+
+"use strict";
+
+// Support: IE 9 - 11+, Edge 12 - 18+
+// IE/Edge don't support the :scope pseudo-class.
+try {
+	document.querySelectorAll( ":scope" );
+	support.scope = true;
+} catch ( e ) {}
+
+return support;
+
+} );