forked from ard/ruoyi-api

‘liusuyi’
2023-09-02 a74a763d8efdda779b4c5e340f850c20a7f4ca9d
1
2
3
4
5
// 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;
};