You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.

8 lines
207 B

1 year ago
'use strict';
// https://ecma-international.org/ecma-262/6.0/#sec-ispropertykey
module.exports = function IsPropertyKey(argument) {
return typeof argument === 'string' || typeof argument === 'symbol';
};