File size: 2,466 Bytes
cf86710 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 | import { type DateLib, defaultDateLib } from "../classes/DateLib.js";
import type { Matcher } from "../types/index.js";
import { rangeIncludesDate } from "./rangeIncludesDate.js";
import {
isDateAfterType,
isDateBeforeType,
isDateInterval,
isDateRange,
isDatesArray,
isDayOfWeekType,
} from "./typeguards.js";
/**
* Checks if a given date matches at least one of the specified {@link Matcher}.
*
* @param date - The date to check.
* @param matchers - The matchers to check against.
* @param dateLib - The date utility library instance.
* @returns `true` if the date matches any of the matchers, otherwise `false`.
* @group Utilities
*/
export function dateMatchModifiers(
date: Date,
matchers: Matcher | Matcher[],
dateLib: DateLib = defaultDateLib,
): boolean {
const matchersArr = !Array.isArray(matchers) ? [matchers] : matchers;
const { isSameDay, differenceInCalendarDays, isAfter } = dateLib;
return matchersArr.some((matcher: Matcher) => {
if (typeof matcher === "boolean") {
return matcher;
}
if (dateLib.isDate(matcher)) {
return isSameDay(date, matcher);
}
if (isDatesArray(matcher, dateLib)) {
return matcher.some((matcherDate) => isSameDay(date, matcherDate));
}
if (isDateRange(matcher)) {
return rangeIncludesDate(matcher, date, false, dateLib);
}
if (isDayOfWeekType(matcher)) {
if (!Array.isArray(matcher.dayOfWeek)) {
return matcher.dayOfWeek === date.getDay();
}
return matcher.dayOfWeek.includes(date.getDay());
}
if (isDateInterval(matcher)) {
const diffBefore = differenceInCalendarDays(matcher.before, date);
const diffAfter = differenceInCalendarDays(matcher.after, date);
const isDayBefore = diffBefore > 0;
const isDayAfter = diffAfter < 0;
const isClosedInterval = isAfter(matcher.before, matcher.after);
if (isClosedInterval) {
return isDayAfter && isDayBefore;
} else {
return isDayBefore || isDayAfter;
}
}
if (isDateAfterType(matcher)) {
return differenceInCalendarDays(date, matcher.after) > 0;
}
if (isDateBeforeType(matcher)) {
return differenceInCalendarDays(matcher.before, date) > 0;
}
if (typeof matcher === "function") {
return matcher(date);
}
return false;
});
}
/**
* @private
* @deprecated Use {@link dateMatchModifiers} instead.
*/
export const isMatch = dateMatchModifiers;
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