From 383a7063193c17aaf4d5c71366352852abca19fe Mon Sep 17 00:00:00 2001
From: Freeman Latif <freeman.latif@smarkets.com>
Date: Tue, 19 Nov 2019 11:56:55 +0000
Subject: [PATCH] fix stylesheet validation of functions w/ prototype

---
 Libraries/StyleSheet/StyleSheetValidation.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Libraries/StyleSheet/StyleSheetValidation.js b/Libraries/StyleSheet/StyleSheetValidation.js
index 6871751eb0da..bfa09f702e62 100644
--- a/Libraries/StyleSheet/StyleSheetValidation.js
+++ b/Libraries/StyleSheet/StyleSheetValidation.js
@@ -51,7 +51,8 @@ class StyleSheetValidation {
     if (!__DEV__ || global.__RCTProfileIsProfiling) {
       return;
     }
-    for (const prop in styles[name]) {
+    const styleProps = Object.keys(styles[name]);
+    for (const prop of styleProps) {
       StyleSheetValidation.validateStyleProp(
         prop,
         styles[name],