Function parts

packages/effect/src/Duration.ts:769–804

(self: DurationInput)

 * @category conversions
 */
export const parts = (self: DurationInput): {
  days: number
  hours: number
  minutes: number
  seconds: number
  millis: number
  nanos: number
} => {
  const duration = decode(self)
  if (duration.value._tag === "Infinity") {
    return {
      days: Infinity,
      hours: Infinity,
      minutes: Infinity,
      seconds: Infinity,
      millis: Infinity,
      nanos: Infinity
    }
  }

  const nanos = unsafeToNanos(duration)
  const ms = nanos / bigint1e6
  const sec = ms / bigint1e3
  const min = sec / bigint60
  const hr = min / bigint60
  const days = hr / bigint24

  return {
    days: Number(days),
    hours: Number(hr % bigint24),
    minutes: Number(min % bigint60),
    seconds: Number(sec % bigint60),
    millis: Number(ms % bigint1e3),
    nanos: Number(nanos % bigint1e6)
  }
}

/**
 * Converts a `Duration` to a human readable string.