JacobWeisenburger

import { Temporal } from 'temporal'

const TemporalDateUtils = ( datelike: string | Date ) => {
    const date = typeof datelike === 'string' ? new Date( datelike ) : datelike
    const datelikeString = typeof datelike === 'string' ? datelike : date.toISOString()

    const instant = Temporal.Instant.from( date.toISOString() )
    const plainDateString = instant.toString().split( 'T' )[ 0 ]
    const timeIncluded = /T\d+/.test( datelikeString )

JacobWeisenburger

@supports (display: grid) {}