From c7e213857e5fed133974b6a59ef65da7baa2e6c4 Mon Sep 17 00:00:00 2001
From: Sebastian Kropp <sebastian.kropp@outlook.com>
Date: Tue, 7 Aug 2018 12:25:48 -0400
Subject: [PATCH] BFS returns void if search not successful

return true if search has found the node
return false if search is aborted before finding anything
returns void/undefined if search should continue
therefore return type is a union type of `=> boolean | void`
---
 types/cytoscape/index.d.ts | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/types/cytoscape/index.d.ts b/types/cytoscape/index.d.ts
index c38acead19..59482ad507 100644
--- a/types/cytoscape/index.d.ts
+++ b/types/cytoscape/index.d.ts
@@ -2819,13 +2819,13 @@ declare namespace cytoscape {
 
     /**
      * The handler returns true when it finds the desired node, and it returns false to cancel the search.
-     * i - The index indicating this node is the ith visited node.
-     * depth - How many edge hops away this node is from the root nodes.
      * v - The current node.
      * e - The edge connecting the previous node to the current node.
      * u - The previous node.
+     * i - The index indicating this node is the ith visited node.
+     * depth - How many edge hops away this node is from the root nodes.
      */
-    type SearchVisitFunction = (i: number, depth: number, v: NodeCollection, e: EdgeCollection, u: NodeCollection) => boolean;
+    type SearchVisitFunction = (v: NodeCollection,  e: EdgeCollection, u: NodeCollection, i: number, depth: number) => boolean | void;
     interface SearchFirstOptions {
         /**
          * The root nodes (selector or collection) to start the search from.