Function expirationTimeToMs

lib/assets/react-source/development/react.js:14841–14843

(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;