From 42f7f73ae19754662d39514a53bf214edee1e234 Mon Sep 17 00:00:00 2001
From: Napalys Klicius <napalys@github.com>
Date: Mon, 11 Nov 2024 15:33:27 +0100
Subject: [PATCH] Update ArrayInPlaceManipulationTaintStep documentation

---
 javascript/ql/lib/semmle/javascript/Arrays.qll | 1 +
 1 file changed, 1 insertion(+)

diff --git a/javascript/ql/lib/semmle/javascript/Arrays.qll b/javascript/ql/lib/semmle/javascript/Arrays.qll
index 46d0c2686a86..ebff3d97a981 100644
--- a/javascript/ql/lib/semmle/javascript/Arrays.qll
+++ b/javascript/ql/lib/semmle/javascript/Arrays.qll
@@ -447,6 +447,7 @@ private module ArrayLibraries {
 
   /**
    * A taint propagating data flow edge arising from in-place array manipulation operations.
+   * The methods return the pointer to `this` array as well.
    */
   private class ArrayInPlaceManipulationTaintStep extends TaintTracking::SharedTaintStep {
     override predicate heapStep(DataFlow::Node pred, DataFlow::Node succ) {