From ad830bc1643cae1429c143967cfcb355c3787246 Mon Sep 17 00:00:00 2001
From: Kamran Ahmed <kamranahmed.se@gmail.com>
Date: Fri, 12 Aug 2022 19:28:17 +0400
Subject: [PATCH] Add lists and keys docs

---
 .../100-react-fundamental-topics/106-lists-and-keys.md     | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/content/roadmaps/103-react/content/100-react-fundamental-topics/106-lists-and-keys.md b/content/roadmaps/103-react/content/100-react-fundamental-topics/106-lists-and-keys.md
index 6d37e01fd..d02f659fe 100644
--- a/content/roadmaps/103-react/content/100-react-fundamental-topics/106-lists-and-keys.md
+++ b/content/roadmaps/103-react/content/100-react-fundamental-topics/106-lists-and-keys.md
@@ -1 +1,6 @@
-# Lists and keys
\ No newline at end of file
+# Lists and Keys
+
+When you render lists in React, you can use the `key` prop to specify a unique key for each item. This key is used to identify which item to update when you want to update a specific item.
+
+<ResourceGroupTitle>Free Content</ResourceGroupTitle>
+<BadgeLink colorScheme='blue' badgeText='Official Docs' href='https://reactjs.org/docs/lists-and-keys.html'>Lists and Keys</BadgeLink>