From fe038e7168c8f8a9c4c0a67bc4ca674321210d4f Mon Sep 17 00:00:00 2001
From: mufazalov <mufazalov@yandex-team.ru>
Date: Wed, 22 Jan 2025 17:25:57 +0300
Subject: [PATCH] feat(NavigationTree): collapse childless nodes

---
 src/components/NavigationTree/state.ts | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/components/NavigationTree/state.ts b/src/components/NavigationTree/state.ts
index 01ebc3e..a624953 100644
--- a/src/components/NavigationTree/state.ts
+++ b/src/components/NavigationTree/state.ts
@@ -123,6 +123,14 @@ export function reducer(state: NavigationTreeState = {}, action: NavigationTreeA
                 }
             }
 
+            if (!action.payload.data || action.payload.data.length === 0) {
+                newState[action.payload.path] = {
+                    ...newState[action.payload.path],
+                    expandable: false,
+                    collapsed: true,
+                };
+            }
+
             return newState;
         }
         case NavigationTreeActionType.ErrorLoading: