30-seconds-of-code/snippets/is-before-date.md

title, tags, cover, firstSeen, lastUpdated

title	tags	cover	firstSeen	lastUpdated
Check if date is before another date	date	flower-portrait-3	2018-09-29T13:58:38+03:00	2020-10-20T23:02:01+03:00

Checks if a date is before another date.

• Use the less than operator (<) to check if the first date comes before the second one.

const isBeforeDate = (dateA, dateB) => dateA < dateB;

isBeforeDate(new Date(2010, 10, 20), new Date(2010, 10, 21)); // true