From c05c42d253c3a92ebe2687a5f29ee16e0edd49f4 Mon Sep 17 00:00:00 2001
From: Jacob Walls <jwalls@fargeo.com>
Date: Wed, 5 Jun 2024 10:31:08 -0400
Subject: [PATCH] types: Make TreeNode.key required

---
 components/lib/treenode/TreeNode.d.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/components/lib/treenode/TreeNode.d.ts b/components/lib/treenode/TreeNode.d.ts
index 4fad17535f..d0827ddace 100644
--- a/components/lib/treenode/TreeNode.d.ts
+++ b/components/lib/treenode/TreeNode.d.ts
@@ -13,7 +13,7 @@ export interface TreeNode {
     /**
      * Mandatory unique key of the node.
      */
-    key?: string;
+    key: string;
     /**
      * Label of the node.
      */