Function beginningOfHour

packages/effect/src/internal/schedule.ts:1742–1753

(now: number)

/** @internal */
export const beginningOfHour = (now: number): number => {
  const date = new Date(now)
  return new Date(
    date.getFullYear(),
    date.getMonth(),
    date.getDate(),
    date.getHours(),
    0,
    0,
    0
  ).getTime()
}

/** @internal */
export const endOfHour = (now: number): number => {