types: Make TreeNode.key required

Forwardport of c05c42d
primefaces · Jul 4, 2024 · 2feea6c · 2feea6c
1 parent 569ae35
commit 2feea6c
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/packages/primevue/src/treenode/TreeNode.d.ts b/packages/primevue/src/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.
      */