66 lines
2.0 KiB
JavaScript
66 lines
2.0 KiB
JavaScript
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"use strict";
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Object.defineProperty(exports, "__esModule", {
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value: true
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});
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exports.default = isWithinInterval;
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var _index = _interopRequireDefault(require("../toDate/index.js"));
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var _index2 = _interopRequireDefault(require("../_lib/requiredArgs/index.js"));
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function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
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/**
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* @name isWithinInterval
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* @category Interval Helpers
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* @summary Is the given date within the interval?
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*
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* @description
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* Is the given date within the interval? (Including start and end.)
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*
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* @param {Date|Number} date - the date to check
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* @param {Interval} interval - the interval to check
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* @returns {Boolean} the date is within the interval
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* @throws {TypeError} 2 arguments required
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* @throws {RangeError} The start of an interval cannot be after its end
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* @throws {RangeError} Date in interval cannot be `Invalid Date`
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*
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* @example
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* // For the date within the interval:
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* isWithinInterval(new Date(2014, 0, 3), {
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* start: new Date(2014, 0, 1),
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* end: new Date(2014, 0, 7)
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* })
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* //=> true
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*
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* @example
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* // For the date outside of the interval:
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* isWithinInterval(new Date(2014, 0, 10), {
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* start: new Date(2014, 0, 1),
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* end: new Date(2014, 0, 7)
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* })
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* //=> false
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*
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* @example
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* // For date equal to interval start:
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* isWithinInterval(date, { start, end: date }) // => true
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*
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* @example
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* // For date equal to interval end:
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* isWithinInterval(date, { start: date, end }) // => true
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*/
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function isWithinInterval(dirtyDate, interval) {
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(0, _index2.default)(2, arguments);
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var time = (0, _index.default)(dirtyDate).getTime();
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var startTime = (0, _index.default)(interval.start).getTime();
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var endTime = (0, _index.default)(interval.end).getTime(); // Throw an exception if start date is after end date or if any date is `Invalid Date`
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if (!(startTime <= endTime)) {
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throw new RangeError('Invalid interval');
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}
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return time >= startTime && time <= endTime;
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}
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module.exports = exports.default;
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