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Correctly handle boolean attributes with data-keep-attribute

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This commit is contained in:
Jonatan Kłosko 2022-02-04 00:37:46 +01:00
parent 37cb549d02
commit 2e17ad48d6
1 changed files with 5 additions and 1 deletions
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6
assets/js/morphdom_callbacks.js
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@ -8,7 +8,11 @@ const callbacks = {
} }
if (attr.name === "data-keep-attribute") { if (attr.name === "data-keep-attribute") {
to.setAttribute(attr.value, from.getAttribute(attr.value)); if (from.hasAttribute(attr.value)) {
to.setAttribute(attr.value, from.getAttribute(attr.value));
} else {
to.removeAttribute(attr.value);
}
} }
} }
}, },