fix(dates): use UTC parsing and display for date-only strings (#351)

Date-only strings parsed with new Date(dateStr + 'T00:00:00') were
interpreted relative to the local timezone, causing off-by-one day
display for users west of UTC. Fixed across 16 files by parsing as
UTC ('T00:00:00Z') and displaying with timeZone: 'UTC'.
This commit is contained in:
Maurice
2026-04-03 21:18:56 +02:00
parent ba14636c1d
commit 897e1bff26
16 changed files with 43 additions and 43 deletions
@@ -84,8 +84,8 @@ function ReservationCard({ r, tripId, onEdit, onDelete, files = [], onNavigateTo
}
const fmtDate = (str) => {
const d = new Date(str)
return d.toLocaleDateString(locale, { weekday: 'short', day: 'numeric', month: 'short' })
const dateOnly = str.includes('T') ? str.split('T')[0] : str
return new Date(dateOnly + 'T00:00:00Z').toLocaleDateString(locale, { weekday: 'short', day: 'numeric', month: 'short', timeZone: 'UTC' })
}
const fmtTime = (str) => {
const d = new Date(str)