⏰ Day.js 2kB immutable date-time library alternative to Moment.js with the same modern API
add
and subtract
(#1576) (1686962)isValid
validation (#1566) (755fc8b).diff
(#1505) (6508494)Duration
types (#1357) (855b7b3), closes #1354
Duration
types (#1338) (4aca4b1)