feat(react,svelte): add getHandleConnections helper to useReactFlow & useSvelteFlow

2024-08-20 13:04:41 +02:00
parent 9b768b2dae
commit 181dc66b8c
3 changed files with 52 additions and 2 deletions
@@ -230,6 +230,13 @@ export function useReactFlow<NodeType extends Node = Node, EdgeType extends Edge
          options
        );
      },
+      getHandleConnections: ({ type, id, nodeId }) =>
+        Array.from(
+          store
+            .getState()
+            .connectionLookup.get(`${nodeId}-${type}-${id ?? null}`)
+            ?.values() ?? []
+        ),
    };
  }, []);