From 9f6fbd881dfa6a14da7c30454a52f846a53db833 Mon Sep 17 00:00:00 2001
From: Gregg Tavares <github@greggman.com>
Date: Thu, 18 Feb 2021 12:43:13 +0900
Subject: [PATCH] fix glEnumToString for non-numbers

---
 src/utils.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/utils.js b/src/utils.js
index 44bd93c0..24a0ff49 100644
--- a/src/utils.js
+++ b/src/utils.js
@@ -126,7 +126,7 @@ const glEnumToString = (function() {
 
   return function glEnumToString(gl, value) {
     addEnums(gl);
-    return enums[value] || ("0x" + value.toString(16));
+    return enums[value] || (typeof value === 'number' ? `0x${value.toString(16)}` : value);
   };
 }());