export function getWeekBounds(date: Date) { const dayOfWeek = date.getUTCDay() const start = new Date(date) start.setUTCDate(date.getUTCDate() - dayOfWeek) start.setUTCHours(0, 0, 0, 0) const end = new Date(start) end.setUTCDate(start.getUTCDate() + 7) return { start, end } }