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- import requiredArgs from "../_lib/requiredArgs/index.js";
- import { millisecondsInHour } from "../constants/index.js";
- /**
- * @name millisecondsToHours
- * @category Conversion Helpers
- * @summary Convert milliseconds to hours.
- *
- * @description
- * Convert a number of milliseconds to a full number of hours.
- *
- * @param {number} milliseconds - number of milliseconds to be converted
- *
- * @returns {number} the number of milliseconds converted in hours
- * @throws {TypeError} 1 argument required
- *
- * @example
- * // Convert 7200000 milliseconds to hours:
- * const result = millisecondsToHours(7200000)
- * //=> 2
- *
- * @example
- * // It uses floor rounding:
- * const result = millisecondsToHours(7199999)
- * //=> 1
- */
- export default function millisecondsToHours(milliseconds) {
- requiredArgs(1, arguments);
- var hours = milliseconds / millisecondsInHour;
- return Math.floor(hours);
- }
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