42 lines
1.3 KiB
JavaScript
42 lines
1.3 KiB
JavaScript
"use strict";
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exports.getDaysInMonth = getDaysInMonth;
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var _index = require("./constructFrom.cjs");
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var _index2 = require("./toDate.cjs");
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var _index3 = require("./_core/getMonth.cjs");
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var _index4 = require("./_core/getDate.cjs");
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var _index5 = require("./_core/getFullYear.cjs");
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var _index6 = require("./_core/setFullYear.cjs");
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/**
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* The {@link getDaysInMonth} function options.
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*/
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/**
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* @name getDaysInMonth
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* @category Month Helpers
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* @summary Get the number of days in a month of the given date.
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*
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* @description
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* Get the number of days in a month of the given date, considering the context if provided.
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*
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* @param date - The given date
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* @param options - An object with options
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*
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* @returns The number of days in a month
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*
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* @example
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* // How many days are in February 2000?
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* const result = getDaysInMonth(new Date(2000, 1))
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* //=> 29
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*/
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function getDaysInMonth(date, options) {
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const _date = (0, _index2.toDate)(date, options?.in);
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const year = (0, _index5.getFullYear)(_date);
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const monthIndex = (0, _index3.getMonth)(_date);
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const lastDayOfMonth = (0, _index.constructFrom)(_date, 0);
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(0, _index6.setFullYear)(lastDayOfMonth, year, monthIndex + 1, 0);
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lastDayOfMonth.setHours(0, 0, 0, 0);
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return (0, _index4.getDate)(lastDayOfMonth);
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}
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