From 7f01f5f48907b737adefd5d509a991fca2b70365 Mon Sep 17 00:00:00 2001
From: Esben Sparre Andreasen <esbena@github.com>
Date: Thu, 24 Oct 2019 15:53:53 +0200
Subject: [PATCH] JS: add "cb" as alias for "next" in RoutehandlerCandidate
 charpred

---
 .../src/semmle/javascript/frameworks/ConnectExpressShared.qll   | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/javascript/ql/src/semmle/javascript/frameworks/ConnectExpressShared.qll b/javascript/ql/src/semmle/javascript/frameworks/ConnectExpressShared.qll
index b6f31c34e53c..ea795838ef63 100644
--- a/javascript/ql/src/semmle/javascript/frameworks/ConnectExpressShared.qll
+++ b/javascript/ql/src/semmle/javascript/frameworks/ConnectExpressShared.qll
@@ -37,7 +37,7 @@ module ConnectExpressShared {
       exists(string request, string response, string next, string error |
         (request = "request" or request = "req") and
         (response = "response" or response = "res") and
-        next = "next" and
+        (next = "next" or next = "cb") and
         (error = "error" or error = "err")
       |
         // heuristic: parameter names match the documentation