@@ -344,12 +344,11 @@ function isHandledKey( keyCode ) {
const handledKeyCodes = [
keyCodes.arrowup,
keyCodes.arrowdown,
- keyCodes.arrowleft,
- keyCodes.arrowright,
keyCodes.enter,
keyCodes.tab,
keyCodes.space,
keyCodes.esc
];
+
return handledKeyCodes.includes( keyCode );
}