isDate
Return true if the given value is a Date object. Instances from [other realms][1] are also supported. [1]: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/instanceof#instanceof_and_multiple_realms
Return true if the given value is a Date object. Instances from [other realms][1] are also supported. [1]: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/instanceof#instanceof_and_multiple_realms