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2023-08-11 10:45:20 +08:00
commit 161ca982f3
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'use strict';
// we can't use just `it == null` since of `document.all` special case
// https://tc39.es/ecma262/#sec-IsHTMLDDA-internal-slot-aec
module.exports = function (it) {
return it === null || it === undefined;
};