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- "use strict";
- var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault").default;
- Object.defineProperty(exports, "__esModule", {
- value: true
- });
- exports.default = differenceInHours;
- var _index = require("../constants/index.js");
- var _index2 = _interopRequireDefault(require("../differenceInMilliseconds/index.js"));
- var _index3 = _interopRequireDefault(require("../_lib/requiredArgs/index.js"));
- var _index4 = require("../_lib/roundingMethods/index.js");
- /**
- * @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.
- *
- * @param {Date|Number} dateLeft - the later date
- * @param {Date|Number} dateRight - the earlier date
- * @param {Object} [options] - an object with options.
- * @param {String} [options.roundingMethod='trunc'] - a rounding method (`ceil`, `floor`, `round` or `trunc`)
- * @returns {Number} the number of hours
- * @throws {TypeError} 2 arguments required
- *
- * @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
- */
- function differenceInHours(dateLeft, dateRight, options) {
- (0, _index3.default)(2, arguments);
- var diff = (0, _index2.default)(dateLeft, dateRight) / _index.millisecondsInHour;
- return (0, _index4.getRoundingMethod)(options === null || options === void 0 ? void 0 : options.roundingMethod)(diff);
- }
- module.exports = exports.default;
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