From 28ea6b5820be2c790826975ea306b333ac8f7a5e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Robin=20M=C3=A9tral?= <robin.metral@sumup.com>
Date: Fri, 24 Jun 2022 15:25:58 +0200
Subject: [PATCH] [fixed] Fix missing returns in keydown helpers

---
 src/components/ModalPortal.js | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/src/components/ModalPortal.js b/src/components/ModalPortal.js
index 4db77201..7f20df67 100644
--- a/src/components/ModalPortal.js
+++ b/src/components/ModalPortal.js
@@ -22,12 +22,8 @@ const CLASS_NAMES = {
  * `KeyboardEvent.code` for apps that still support IE11. Can be removed when
  * `react-modal` only supports React >18 (which dropped IE support).
  */
-const isTabKey = event => {
-  event.code === "Tab" || event.keyCode === 9;
-};
-const isEscKey = event => {
-  event.code === "Escape" || event.keyCode === 27;
-};
+const isTabKey = event => event.code === "Tab" || event.keyCode === 9;
+const isEscKey = event => event.code === "Escape" || event.keyCode === 27;
 
 let ariaHiddenInstances = 0;