Function expirationTimeToMs

docs/external/js/react-dom.development.js:11281–11283

(expirationTime)

    return MAGIC_NUMBER_OFFSET - (ms / UNIT_SIZE | 0);
  }
  function expirationTimeToMs(expirationTime) {
    return (MAGIC_NUMBER_OFFSET - expirationTime) * UNIT_SIZE;
  }

  function ceiling(num, precision) {
    return ((num / precision | 0) + 1) * precision;