From 6506e84ccfe4e4a422b8d2fd44dd622b98f8f49e Mon Sep 17 00:00:00 2001
From: Halí V <halivelazquez@outlook.com>
Date: Tue, 6 Sep 2022 07:49:51 -0500
Subject: fix: add unique key to elements in map (#4607)

---
 examples/docs/src/components/Header/LanguageSelect.tsx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'examples/docs/src')

diff --git a/examples/docs/src/components/Header/LanguageSelect.tsx b/examples/docs/src/components/Header/LanguageSelect.tsx
index 3c0244e0d..7f5f2e26b 100644
--- a/examples/docs/src/components/Header/LanguageSelect.tsx
+++ b/examples/docs/src/components/Header/LanguageSelect.tsx
@@ -36,7 +36,7 @@ const LanguageSelect: FunctionComponent<{ lang: string }> = ({ lang }) => {
 			>
 				{Object.entries(KNOWN_LANGUAGES).map(([key, value]) => {
 					return (
-						<option value={value}>
+						<option value={value} key={value}>
 							<span>{key}</span>
 						</option>
 					);
-- 
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