30-seconds-of-code/snippets/getDaysDiffBetweenDates.md

title, tags

title	tags
getDaysDiffBetweenDates	date,intermediate

Returns the difference (in days) between two dates.

• Calculate the difference (in days) between two Date objects.

const getDaysDiffBetweenDates = (dateInitial, dateFinal) =>
  (dateFinal - dateInitial) / (1000 * 3600 * 24);

getDaysDiffBetweenDates(new Date('2017-12-13'), new Date('2017-12-22')); // 9