Remove 'prerender' from document VisibilityState

kripod · web-flow · commit 7617ded2e61f · 2019-06-18T10:20:42.000+02:00
Resolves microsoft/TypeScript#31957
diff --git a/inputfiles/idl/Page Visibility.widl b/inputfiles/idl/Page Visibility.widl
@@ -1,5 +1,5 @@
 enum VisibilityState {
-  "hidden", "visible", "prerender"
+  "hidden", "visible"
 };
 
 partial interface Document {
