From fdbf180f6ded2330392e17891aa979551d75002f Mon Sep 17 00:00:00 2001
From: Akira Sudoh <asudoh@gmail.com>
Date: Tue, 11 Feb 2020 16:29:17 +0900
Subject: [PATCH] fix(DatePicker): ensure down arrow opens calendar dropdown

Refs #5310.
---
 .../react/src/components/DatePicker/plugins/fixEventsPlugin.js | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/packages/react/src/components/DatePicker/plugins/fixEventsPlugin.js b/packages/react/src/components/DatePicker/plugins/fixEventsPlugin.js
index d93fde1b0ecf..457397685a9f 100644
--- a/packages/react/src/components/DatePicker/plugins/fixEventsPlugin.js
+++ b/packages/react/src/components/DatePicker/plugins/fixEventsPlugin.js
@@ -36,6 +36,9 @@ export default config => fp => {
         // so user can move the keyboard cursor for editing dates
         // Workaround for: https://github.com/flatpickr/flatpickr/issues/1943
         event.stopPropagation();
+      } else if (match(event, keys.ArrowDown)) {
+        event.preventDefault();
+        fp.open();
       }
     }
   };