isDate

Determine if a value is a Date. Note: Does not check that the input date is valid, only that it is a Javascript Date type.

API

function isDate(value: any): value is Date;

Usage

import { isDate } from '@feedzai/js-utilities';

isDate(new Date()))
//-> true

isDate("2024-02-18")
//-> false

isDate(123))
//-> false

isDate([2024, 2, 18])
//-> false

isDate({ year: 2024, month: 2, day: 18 })
//-> false

isDate(null)
//-> false

isDate(undefined)
//-> false