feat: add children to EditableTreeNode

posva · Mar 9, 2023 · 2eef836 · 2eef836
1 parent 47b4aed
commit 2eef836
Showing 1 changed file with 8 additions and 0 deletions.
diff --git a/src/core/extendRoutes.ts b/src/core/extendRoutes.ts
@@ -172,6 +172,14 @@ export class EditableTreeNode {
     return this.node.fullPath
   }
 
+  /**
+   * Computes an array of EditableTreeNode from the current node. Differently from iterating over the tree, this method
+   * **only returns direct children**.
+   */
+  get children(): EditableTreeNode[] {
+    return [...this.node.children.values()].map(node => new EditableTreeNode(node))
+  }
+
   /**
    * DFS traversal of the tree.
    * @example