date_number_of_days_in_month.md

dates/dateNumberOfDaysInMonth

Returns the number of days in the given date.

function dateNumberOfDaysInMonth(date: Date): number

Args

date:object
The date (year and month) to check.

Returns

The number of days in the given month.

Examples

import { dateNumberOfDaysInMonth } from 'utils/dates';

console.log(dateNumberOfDaysInMonth(new Date(2017, 7))); // Outputs: 31
console.log(dateNumberOfDaysInMonth(new Date(2017, 4))); // Outputs: 30