isLeapYear

Is the given date in the leap year?

Description

Is the given date in the leap year?

Usage

// CommonJS
var isLeapYear = require('date-fns/isLeapYear')

// ES 2015
import isLeapYear from 'date-fns/isLeapYear'

// ESM
import { isLeapYear } from 'date-fns'

Syntax

isLeapYear(date)

Arguments

Name	Description
date	the date to check

Returns

Description
the date is in the leap year

Exceptions

Type	Description
TypeError	1 argument required

Examples

// Is 1 September 2012 in the leap year?
const result = isLeapYear(new Date(2012, 8, 1))
//=> true