First commit

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2021-03-07 05:58:59 +01:00
commit 8204c6b556
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"use strict";
module.exports = function (value) {
if (!value) return false;
if (typeof value === "symbol") return true;
if (!value.constructor) return false;
if (value.constructor.name !== "Symbol") return false;
return value[value.constructor.toStringTag] === "Symbol";
};