From da8cd05737656579ac8cd42096126069aea12770 Mon Sep 17 00:00:00 2001
From: Igor <igor-dv@users.noreply.github.com>
Date: Mon, 5 Nov 2018 18:50:59 +0200
Subject: [PATCH] Merge pull request #4669 from
 tarikhamilton/knobs/number-proptypes-bug

Fix PropTypes in addons/knobs NumberType
---
 addons/knobs/src/components/types/Number.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/addons/knobs/src/components/types/Number.js b/addons/knobs/src/components/types/Number.js
index e96d4deaf04c..a9237d6e7200 100644
--- a/addons/knobs/src/components/types/Number.js
+++ b/addons/knobs/src/components/types/Number.js
@@ -85,7 +85,7 @@ class NumberType extends React.Component {
 NumberType.propTypes = {
   knob: PropTypes.shape({
     name: PropTypes.string,
-    value: PropTypes.number,
+    value: PropTypes.oneOfType([PropTypes.string, PropTypes.number]),
     range: PropTypes.bool,
     min: PropTypes.number,
     max: PropTypes.number,