Initial commit

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jiapengyu
2026-07-27 13:37:48 +08:00
commit ecba71e2a5
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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;
};