From 54ce5c23ae84b39528e976e1e26d3745dcf19163 Mon Sep 17 00:00:00 2001
From: Cee Chen <constance.chen@elastic.co>
Date: Thu, 5 Oct 2023 10:01:54 -0700
Subject: [PATCH] Fix failing React 16 test in main

---
 src/components/combo_box/combo_box.tsx | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/components/combo_box/combo_box.tsx b/src/components/combo_box/combo_box.tsx
index ffc5678c75f..acd7ec2d70c 100644
--- a/src/components/combo_box/combo_box.tsx
+++ b/src/components/combo_box/combo_box.tsx
@@ -481,6 +481,7 @@ export class EuiComboBox<T> extends Component<
 
   onKeyDown: KeyboardEventHandler<HTMLDivElement> = (event) => {
     if (this.props.isDisabled) return;
+    event.persist(); // TODO: Remove once React 16 support is dropped
     switch (event.key) {
       case keys.ARROW_UP:
         event.preventDefault();