date-fns/addHours.mjs

import { addMilliseconds } from "./addMilliseconds.mjs";
import { millisecondsInHour } from "./constants.mjs";

/**
 * @name addHours
 * @category Hour Helpers
 * @summary Add the specified number of hours to the given date.
 *
 * @description
 * Add the specified number of hours to the given date.
 *
 * @typeParam DateType - The `Date` type, the function operates on. Gets inferred from passed arguments. Allows to use extensions like [`UTCDate`](https://github.com/date-fns/utc).
 *
 * @param date - The date to be changed
 * @param amount - The amount of hours to be added.
 *
 * @returns The new date with the hours added
 *
 * @example
 * // Add 2 hours to 10 July 2014 23:00:00:
 * const result = addHours(new Date(2014, 6, 10, 23, 0), 2)
 * //=> Fri Jul 11 2014 01:00:00
 */
export function addHours(date, amount) {
  return addMilliseconds(date, amount * millisecondsInHour);
}

// Fallback for modularized imports:
export default addHours;