46 lines
1.3 KiB
JavaScript
46 lines
1.3 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 = nextDay;
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var _index = _interopRequireDefault(require("../addDays/index.js"));
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var _index2 = _interopRequireDefault(require("../getDay/index.js"));
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var _index3 = _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 nextDay
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* @category Weekday Helpers
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* @summary When is the next day of the week?
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*
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* @description
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* When is the next day of the week? 0-6 the day of the week, 0 represents Sunday.
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*
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* @param {Date | number} date - the date to check
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* @param {Day} day - day of the week
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* @returns {Date} - the date is the next day of week
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* @throws {TypeError} - 2 arguments required
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*
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* @example
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* // When is the next Monday after Mar, 20, 2020?
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* const result = nextDay(new Date(2020, 2, 20), 1)
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* //=> Mon Mar 23 2020 00:00:00
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*
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* @example
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* // When is the next Tuesday after Mar, 21, 2020?
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* const result = nextDay(new Date(2020, 2, 21), 2)
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* //=> Tue Mar 24 2020 00:00:00
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*/
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function nextDay(date, day) {
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(0, _index3.default)(2, arguments);
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var delta = day - (0, _index2.default)(date);
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if (delta <= 0) delta += 7;
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return (0, _index.default)(date, delta);
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}
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module.exports = exports.default;
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