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code cosmetics: use closest() in messageBox

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tophf 2017-12-17 21:57:26 +03:00
parent be20b5a8b4
commit 41f3103a16
1 changed files with 2 additions and 4 deletions
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4
msgbox/msgbox.js
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@ -40,11 +40,9 @@ function messageBox({
} }
switch (which) { switch (which) {
case 13: case 13:
for (let el = target; el; el = el.parentElement) { if (target.closest(focusAccessibility.ELEMENTS.join(','))) {
if (focusAccessibility.ELEMENTS.includes(el.localName)) {
return; return;
} }
}
break; break;
case 27: case 27:
event.preventDefault(); event.preventDefault();