bc518174
 王天杨
提交两个项目文件
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import { getRoundingMethod } from "./_lib/getRoundingMethod.mjs";
import { millisecondsInHour } from "./constants.mjs";
import { differenceInMilliseconds } from "./differenceInMilliseconds.mjs";
/**
* The {@link differenceInHours} function options.
*/
/**
* @name differenceInHours
* @category Hour Helpers
* @summary Get the number of hours between the given dates.
*
* @description
* Get the number of hours between the given dates.
*
* @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 dateLeft - The later date
* @param dateRight - The earlier date
* @param options - An object with options.
*
* @returns The number of hours
*
* @example
* // How many hours are between 2 July 2014 06:50:00 and 2 July 2014 19:00:00?
* const result = differenceInHours(
* new Date(2014, 6, 2, 19, 0),
* new Date(2014, 6, 2, 6, 50)
* )
* //=> 12
*/
export function differenceInHours(dateLeft, dateRight, options) {
const diff =
differenceInMilliseconds(dateLeft, dateRight) / millisecondsInHour;
return getRoundingMethod(options?.roundingMethod)(diff);
}
// Fallback for modularized imports:
export default differenceInHours;
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