From 08c24942e5aa0a7414c987ba1bcf10559f30b98a Mon Sep 17 00:00:00 2001
From: Ben Lee <36443100+prizef@users.noreply.github.com>
Date: Fri, 2 Nov 2018 19:07:26 -0700
Subject: [PATCH] fix: proptype warnings (#1084)

---
 src/EventCell.js | 2 +-
 src/Popup.js     | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/EventCell.js b/src/EventCell.js
index 200d08d68..1ea0b7589 100644
--- a/src/EventCell.js
+++ b/src/EventCell.js
@@ -16,7 +16,7 @@ let propTypes = {
   accessors: PropTypes.object.isRequired,
   components: PropTypes.object.isRequired,
   getters: PropTypes.object.isRequired,
-  localizer: PropTypes.object.isRequired,
+  localizer: PropTypes.object,
 
   onSelect: PropTypes.func,
   onDoubleClick: PropTypes.func,
diff --git a/src/Popup.js b/src/Popup.js
index af3b9a45c..b3f3979b6 100644
--- a/src/Popup.js
+++ b/src/Popup.js
@@ -26,7 +26,7 @@ const propTypes = {
   localizer: PropTypes.object.isRequired,
   onSelect: PropTypes.func,
   onDoubleClick: PropTypes.func,
-  slotStart: PropTypes.number,
+  slotStart: PropTypes.instanceOf(Date),
   slotEnd: PropTypes.number,
 }