Favivon - Correção

node_modules/react-day-picker/dist/esm/utils/addToRange.d.ts

@@ -0,0 +1,16 @@
+import { type DateLib } from "../classes/DateLib.js";
+import type { DateRange } from "../types/index.js";
+/**
+ * Adds a date to an existing range, considering constraints like minimum and
+ * maximum range size.
+ *
+ * @param date - The date to add to the range.
+ * @param initialRange - The initial range to which the date will be added.
+ * @param min - The minimum number of days in the range.
+ * @param max - The maximum number of days in the range.
+ * @param required - Whether the range must always include at least one date.
+ * @param dateLib - The date utility library instance.
+ * @returns The updated date range, or `undefined` if the range is cleared.
+ * @group Utilities
+ */
+export declare function addToRange(date: Date, initialRange: DateRange | undefined, min?: number, max?: number, required?: boolean, dateLib?: DateLib): DateRange | undefined;

node_modules/react-day-picker/dist/esm/utils/addToRange.js

@@ -0,0 +1,92 @@
+import { defaultDateLib } from "../classes/DateLib.js";
+/**
+ * Adds a date to an existing range, considering constraints like minimum and
+ * maximum range size.
+ *
+ * @param date - The date to add to the range.
+ * @param initialRange - The initial range to which the date will be added.
+ * @param min - The minimum number of days in the range.
+ * @param max - The maximum number of days in the range.
+ * @param required - Whether the range must always include at least one date.
+ * @param dateLib - The date utility library instance.
+ * @returns The updated date range, or `undefined` if the range is cleared.
+ * @group Utilities
+ */
+export function addToRange(date, initialRange, min = 0, max = 0, required = false, dateLib = defaultDateLib) {
+    const { from, to } = initialRange || {};
+    const { isSameDay, isAfter, isBefore } = dateLib;
+    let range;
+    if (!from && !to) {
+        // the range is empty, add the date
+        range = { from: date, to: min > 0 ? undefined : date };
+    }
+    else if (from && !to) {
+        // adding date to an incomplete range
+        if (isSameDay(from, date)) {
+            // adding a date equal to the start of the range
+            if (min === 0) {
+                range = { from, to: date };
+            }
+            else if (required) {
+                range = { from, to: undefined };
+            }
+            else {
+                range = undefined;
+            }
+        }
+        else if (isBefore(date, from)) {
+            // adding a date before the start of the range
+            range = { from: date, to: from };
+        }
+        else {
+            // adding a date after the start of the range
+            range = { from, to: date };
+        }
+    }
+    else if (from && to) {
+        // adding date to a complete range
+        if (isSameDay(from, date) && isSameDay(to, date)) {
+            // adding a date that is equal to both start and end of the range
+            if (required) {
+                range = { from, to };
+            }
+            else {
+                range = undefined;
+            }
+        }
+        else if (isSameDay(from, date)) {
+            // adding a date equal to the the start of the range
+            range = { from, to: min > 0 ? undefined : date };
+        }
+        else if (isSameDay(to, date)) {
+            // adding a dare equal to the end of the range
+            range = { from: date, to: min > 0 ? undefined : date };
+        }
+        else if (isBefore(date, from)) {
+            // adding a date before the start of the range
+            range = { from: date, to: to };
+        }
+        else if (isAfter(date, from)) {
+            // adding a date after the start of the range
+            range = { from, to: date };
+        }
+        else if (isAfter(date, to)) {
+            // adding a date after the end of the range
+            range = { from, to: date };
+        }
+        else {
+            throw new Error("Invalid range");
+        }
+    }
+    // check for min / max
+    if (range?.from && range?.to) {
+        const diff = dateLib.differenceInCalendarDays(range.to, range.from);
+        if (max > 0 && diff > max) {
+            range = { from: date, to: undefined };
+        }
+        else if (min > 1 && diff < min) {
+            range = { from: date, to: undefined };
+        }
+    }
+    return range;
+}

node_modules/react-day-picker/dist/esm/utils/convertMatchersToTimeZone.d.ts

@@ -0,0 +1,10 @@
+import type { Matcher } from "../types/index.js";
+/**
+ * Convert any {@link Matcher} or array of matchers to the specified time zone.
+ *
+ * @param matchers - The matcher or matchers to convert.
+ * @param timeZone - The target IANA time zone.
+ * @returns The converted matcher(s).
+ * @group Utilities
+ */
+export declare function convertMatchersToTimeZone(matchers: Matcher | Matcher[] | undefined, timeZone: string, noonSafe?: boolean): Matcher | Matcher[] | undefined;

node_modules/react-day-picker/dist/esm/utils/convertMatchersToTimeZone.js

@@ -0,0 +1,62 @@
+import { TZDate } from "@date-fns/tz";
+import { toTimeZone } from "./toTimeZone.js";
+import { isDateAfterType, isDateBeforeType, isDateInterval, isDateRange, } from "./typeguards.js";
+function toZoneNoon(date, timeZone, noonSafe) {
+    if (!noonSafe)
+        return toTimeZone(date, timeZone);
+    const zoned = toTimeZone(date, timeZone);
+    const noonZoned = new TZDate(zoned.getFullYear(), zoned.getMonth(), zoned.getDate(), 12, 0, 0, timeZone);
+    return new Date(noonZoned.getTime());
+}
+function convertMatcher(matcher, timeZone, noonSafe) {
+    if (typeof matcher === "boolean" || typeof matcher === "function") {
+        return matcher;
+    }
+    if (matcher instanceof Date) {
+        return toZoneNoon(matcher, timeZone, noonSafe);
+    }
+    if (Array.isArray(matcher)) {
+        return matcher.map((value) => value instanceof Date ? toZoneNoon(value, timeZone, noonSafe) : value);
+    }
+    if (isDateRange(matcher)) {
+        return {
+            ...matcher,
+            from: matcher.from ? toTimeZone(matcher.from, timeZone) : matcher.from,
+            to: matcher.to ? toTimeZone(matcher.to, timeZone) : matcher.to,
+        };
+    }
+    if (isDateInterval(matcher)) {
+        return {
+            before: toZoneNoon(matcher.before, timeZone, noonSafe),
+            after: toZoneNoon(matcher.after, timeZone, noonSafe),
+        };
+    }
+    if (isDateAfterType(matcher)) {
+        return {
+            after: toZoneNoon(matcher.after, timeZone, noonSafe),
+        };
+    }
+    if (isDateBeforeType(matcher)) {
+        return {
+            before: toZoneNoon(matcher.before, timeZone, noonSafe),
+        };
+    }
+    return matcher;
+}
+/**
+ * Convert any {@link Matcher} or array of matchers to the specified time zone.
+ *
+ * @param matchers - The matcher or matchers to convert.
+ * @param timeZone - The target IANA time zone.
+ * @returns The converted matcher(s).
+ * @group Utilities
+ */
+export function convertMatchersToTimeZone(matchers, timeZone, noonSafe) {
+    if (!matchers) {
+        return matchers;
+    }
+    if (Array.isArray(matchers)) {
+        return matchers.map((matcher) => convertMatcher(matcher, timeZone, noonSafe));
+    }
+    return convertMatcher(matchers, timeZone, noonSafe);
+}

node_modules/react-day-picker/dist/esm/utils/dateMatchModifiers.d.ts

@@ -0,0 +1,17 @@
+import { type DateLib } from "../classes/DateLib.js";
+import type { Matcher } from "../types/index.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 declare function dateMatchModifiers(date: Date, matchers: Matcher | Matcher[], dateLib?: DateLib): boolean;
+/**
+ * @private
+ * @deprecated Use {@link dateMatchModifiers} instead.
+ */
+export declare const isMatch: typeof dateMatchModifiers;

node_modules/react-day-picker/dist/esm/utils/dateMatchModifiers.js

@@ -0,0 +1,64 @@
+import { defaultDateLib } from "../classes/DateLib.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, matchers, dateLib = defaultDateLib) {
+    const matchersArr = !Array.isArray(matchers) ? [matchers] : matchers;
+    const { isSameDay, differenceInCalendarDays, isAfter } = dateLib;
+    return matchersArr.some((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;

node_modules/react-day-picker/dist/esm/utils/index.d.ts

@@ -0,0 +1,7 @@
+export * from "./addToRange.js";
+export * from "./dateMatchModifiers.js";
+export * from "./rangeContainsDayOfWeek.js";
+export * from "./rangeContainsModifiers.js";
+export * from "./rangeIncludesDate.js";
+export * from "./rangeOverlaps.js";
+export * from "./typeguards.js";

node_modules/react-day-picker/dist/esm/utils/index.js

@@ -0,0 +1,7 @@
+export * from "./addToRange.js";
+export * from "./dateMatchModifiers.js";
+export * from "./rangeContainsDayOfWeek.js";
+export * from "./rangeContainsModifiers.js";
+export * from "./rangeIncludesDate.js";
+export * from "./rangeOverlaps.js";
+export * from "./typeguards.js";

node_modules/react-day-picker/dist/esm/utils/rangeContainsDayOfWeek.d.ts

@@ -0,0 +1,17 @@
+import { type DateLib } from "../classes/DateLib.js";
+/**
+ * Checks if a date range contains one or more specified days of the week.
+ *
+ * @since 9.2.2
+ * @param range - The date range to check.
+ * @param dayOfWeek - The day(s) of the week to check for (`0-6`, where `0` is
+ *   Sunday).
+ * @param dateLib - The date utility library instance.
+ * @returns `true` if the range contains the specified day(s) of the week,
+ *   otherwise `false`.
+ * @group Utilities
+ */
+export declare function rangeContainsDayOfWeek(range: {
+    from: Date;
+    to: Date;
+}, dayOfWeek: number | number[], dateLib?: DateLib): boolean;

node_modules/react-day-picker/dist/esm/utils/rangeContainsDayOfWeek.js

@@ -0,0 +1,27 @@
+import { defaultDateLib } from "../classes/DateLib.js";
+/**
+ * Checks if a date range contains one or more specified days of the week.
+ *
+ * @since 9.2.2
+ * @param range - The date range to check.
+ * @param dayOfWeek - The day(s) of the week to check for (`0-6`, where `0` is
+ *   Sunday).
+ * @param dateLib - The date utility library instance.
+ * @returns `true` if the range contains the specified day(s) of the week,
+ *   otherwise `false`.
+ * @group Utilities
+ */
+export function rangeContainsDayOfWeek(range, dayOfWeek, dateLib = defaultDateLib) {
+    const dayOfWeekArr = !Array.isArray(dayOfWeek) ? [dayOfWeek] : dayOfWeek;
+    let date = range.from;
+    const totalDays = dateLib.differenceInCalendarDays(range.to, range.from);
+    // iterate at maximum one week or the total days if the range is shorter than one week
+    const totalDaysLimit = Math.min(totalDays, 6);
+    for (let i = 0; i <= totalDaysLimit; i++) {
+        if (dayOfWeekArr.includes(date.getDay())) {
+            return true;
+        }
+        date = dateLib.addDays(date, 1);
+    }
+    return false;
+}

node_modules/react-day-picker/dist/esm/utils/rangeContainsModifiers.d.ts

@@ -0,0 +1,16 @@
+import { type DateLib } from "../classes/DateLib.js";
+import type { Matcher } from "../types/index.js";
+/**
+ * Checks if a date range contains dates that match the given modifiers.
+ *
+ * @since 9.2.2
+ * @param range - The date range to check.
+ * @param modifiers - The modifiers to match against.
+ * @param dateLib - The date utility library instance.
+ * @returns `true` if the range contains matching dates, otherwise `false`.
+ * @group Utilities
+ */
+export declare function rangeContainsModifiers(range: {
+    from: Date;
+    to: Date;
+}, modifiers: Matcher | Matcher[], dateLib?: DateLib): boolean;

node_modules/react-day-picker/dist/esm/utils/rangeContainsModifiers.js

@@ -0,0 +1,71 @@
+import { defaultDateLib } from "../classes/DateLib.js";
+import { dateMatchModifiers } from "./dateMatchModifiers.js";
+import { rangeContainsDayOfWeek } from "./rangeContainsDayOfWeek.js";
+import { rangeIncludesDate } from "./rangeIncludesDate.js";
+import { rangeOverlaps } from "./rangeOverlaps.js";
+import { isDateAfterType, isDateBeforeType, isDateInterval, isDateRange, isDatesArray, isDayOfWeekType, } from "./typeguards.js";
+/**
+ * Checks if a date range contains dates that match the given modifiers.
+ *
+ * @since 9.2.2
+ * @param range - The date range to check.
+ * @param modifiers - The modifiers to match against.
+ * @param dateLib - The date utility library instance.
+ * @returns `true` if the range contains matching dates, otherwise `false`.
+ * @group Utilities
+ */
+export function rangeContainsModifiers(range, modifiers, dateLib = defaultDateLib) {
+    const matchers = Array.isArray(modifiers) ? modifiers : [modifiers];
+    // Defer function matchers evaluation as they are the least performant.
+    const nonFunctionMatchers = matchers.filter((matcher) => typeof matcher !== "function");
+    const nonFunctionMatchersResult = nonFunctionMatchers.some((matcher) => {
+        if (typeof matcher === "boolean")
+            return matcher;
+        if (dateLib.isDate(matcher)) {
+            return rangeIncludesDate(range, matcher, false, dateLib);
+        }
+        if (isDatesArray(matcher, dateLib)) {
+            return matcher.some((date) => rangeIncludesDate(range, date, false, dateLib));
+        }
+        if (isDateRange(matcher)) {
+            if (matcher.from && matcher.to) {
+                return rangeOverlaps(range, { from: matcher.from, to: matcher.to }, dateLib);
+            }
+            return false;
+        }
+        if (isDayOfWeekType(matcher)) {
+            return rangeContainsDayOfWeek(range, matcher.dayOfWeek, dateLib);
+        }
+        if (isDateInterval(matcher)) {
+            const isClosedInterval = dateLib.isAfter(matcher.before, matcher.after);
+            if (isClosedInterval) {
+                return rangeOverlaps(range, {
+                    from: dateLib.addDays(matcher.after, 1),
+                    to: dateLib.addDays(matcher.before, -1),
+                }, dateLib);
+            }
+            return (dateMatchModifiers(range.from, matcher, dateLib) ||
+                dateMatchModifiers(range.to, matcher, dateLib));
+        }
+        if (isDateAfterType(matcher) || isDateBeforeType(matcher)) {
+            return (dateMatchModifiers(range.from, matcher, dateLib) ||
+                dateMatchModifiers(range.to, matcher, dateLib));
+        }
+        return false;
+    });
+    if (nonFunctionMatchersResult) {
+        return true;
+    }
+    const functionMatchers = matchers.filter((matcher) => typeof matcher === "function");
+    if (functionMatchers.length) {
+        let date = range.from;
+        const totalDays = dateLib.differenceInCalendarDays(range.to, range.from);
+        for (let i = 0; i <= totalDays; i++) {
+            if (functionMatchers.some((matcher) => matcher(date))) {
+                return true;
+            }
+            date = dateLib.addDays(date, 1);
+        }
+    }
+    return false;
+}

node_modules/react-day-picker/dist/esm/utils/rangeIncludesDate.d.ts

@@ -0,0 +1,18 @@
+import type { DateRange } from "../types/index.js";
+/**
+ * Checks if a given date is within a specified date range.
+ *
+ * @since 9.0.0
+ * @param range - The date range to check against.
+ * @param date - The date to check.
+ * @param excludeEnds - If `true`, the range's start and end dates are excluded.
+ * @param dateLib - The date utility library instance.
+ * @returns `true` if the date is within the range, otherwise `false`.
+ * @group Utilities
+ */
+export declare function rangeIncludesDate(range: DateRange, date: Date, excludeEnds?: boolean, dateLib?: import("../classes/DateLib.js").DateLib): boolean;
+/**
+ * @private
+ * @deprecated Use {@link rangeIncludesDate} instead.
+ */
+export declare const isDateInRange: (range: DateRange, date: Date) => boolean;

node_modules/react-day-picker/dist/esm/utils/rangeIncludesDate.js

@@ -0,0 +1,37 @@
+import { defaultDateLib } from "../classes/index.js";
+/**
+ * Checks if a given date is within a specified date range.
+ *
+ * @since 9.0.0
+ * @param range - The date range to check against.
+ * @param date - The date to check.
+ * @param excludeEnds - If `true`, the range's start and end dates are excluded.
+ * @param dateLib - The date utility library instance.
+ * @returns `true` if the date is within the range, otherwise `false`.
+ * @group Utilities
+ */
+export function rangeIncludesDate(range, date, excludeEnds = false, dateLib = defaultDateLib) {
+    let { from, to } = range;
+    const { differenceInCalendarDays, isSameDay } = dateLib;
+    if (from && to) {
+        const isRangeInverted = differenceInCalendarDays(to, from) < 0;
+        if (isRangeInverted) {
+            [from, to] = [to, from];
+        }
+        const isInRange = differenceInCalendarDays(date, from) >= (excludeEnds ? 1 : 0) &&
+            differenceInCalendarDays(to, date) >= (excludeEnds ? 1 : 0);
+        return isInRange;
+    }
+    if (!excludeEnds && to) {
+        return isSameDay(to, date);
+    }
+    if (!excludeEnds && from) {
+        return isSameDay(from, date);
+    }
+    return false;
+}
+/**
+ * @private
+ * @deprecated Use {@link rangeIncludesDate} instead.
+ */
+export const isDateInRange = (range, date) => rangeIncludesDate(range, date, false, defaultDateLib);

node_modules/react-day-picker/dist/esm/utils/rangeOverlaps.d.ts

@@ -0,0 +1,17 @@
+/**
+ * Determines if two date ranges overlap.
+ *
+ * @since 9.2.2
+ * @param rangeLeft - The first date range.
+ * @param rangeRight - The second date range.
+ * @param dateLib - The date utility library instance.
+ * @returns `true` if the ranges overlap, otherwise `false`.
+ * @group Utilities
+ */
+export declare function rangeOverlaps(rangeLeft: {
+    from: Date;
+    to: Date;
+}, rangeRight: {
+    from: Date;
+    to: Date;
+}, dateLib?: import("../classes/DateLib.js").DateLib): boolean;

node_modules/react-day-picker/dist/esm/utils/rangeOverlaps.js

@@ -0,0 +1,18 @@
+import { defaultDateLib } from "../classes/index.js";
+import { rangeIncludesDate } from "./rangeIncludesDate.js";
+/**
+ * Determines if two date ranges overlap.
+ *
+ * @since 9.2.2
+ * @param rangeLeft - The first date range.
+ * @param rangeRight - The second date range.
+ * @param dateLib - The date utility library instance.
+ * @returns `true` if the ranges overlap, otherwise `false`.
+ * @group Utilities
+ */
+export function rangeOverlaps(rangeLeft, rangeRight, dateLib = defaultDateLib) {
+    return (rangeIncludesDate(rangeLeft, rangeRight.from, false, dateLib) ||
+        rangeIncludesDate(rangeLeft, rangeRight.to, false, dateLib) ||
+        rangeIncludesDate(rangeRight, rangeLeft.from, false, dateLib) ||
+        rangeIncludesDate(rangeRight, rangeLeft.to, false, dateLib));
+}

node_modules/react-day-picker/dist/esm/utils/toTimeZone.d.ts

@@ -0,0 +1,7 @@
+import { TZDate } from "@date-fns/tz";
+/**
+ * Convert a {@link Date} or {@link TZDate} instance to the given time zone.
+ * Reuses the same instance when it is already a {@link TZDate} using the target
+ * time zone to avoid extra allocations.
+ */
+export declare function toTimeZone(date: Date, timeZone: string): TZDate;

node_modules/react-day-picker/dist/esm/utils/toTimeZone.js

@@ -0,0 +1,12 @@
+import { TZDate } from "@date-fns/tz";
+/**
+ * Convert a {@link Date} or {@link TZDate} instance to the given time zone.
+ * Reuses the same instance when it is already a {@link TZDate} using the target
+ * time zone to avoid extra allocations.
+ */
+export function toTimeZone(date, timeZone) {
+    if (date instanceof TZDate && date.timeZone === timeZone) {
+        return date;
+    }
+    return new TZDate(date, timeZone);
+}

node_modules/react-day-picker/dist/esm/utils/typeguards.d.ts

@@ -0,0 +1,51 @@
+import type { DateLib } from "../classes/DateLib.js";
+import type { DateAfter, DateBefore, DateInterval, DateRange, DayOfWeek } from "../types/index.js";
+/**
+ * Checks if the given value is of type {@link DateInterval}.
+ *
+ * @param matcher - The value to check.
+ * @returns `true` if the value is a {@link DateInterval}, otherwise `false`.
+ * @group Utilities
+ */
+export declare function isDateInterval(matcher: unknown): matcher is DateInterval;
+/**
+ * Checks if the given value is of type {@link DateRange}.
+ *
+ * @param value - The value to check.
+ * @returns `true` if the value is a {@link DateRange}, otherwise `false`.
+ * @group Utilities
+ */
+export declare function isDateRange(value: unknown): value is DateRange;
+/**
+ * Checks if the given value is of type {@link DateAfter}.
+ *
+ * @param value - The value to check.
+ * @returns `true` if the value is a {@link DateAfter}, otherwise `false`.
+ * @group Utilities
+ */
+export declare function isDateAfterType(value: unknown): value is DateAfter;
+/**
+ * Checks if the given value is of type {@link DateBefore}.
+ *
+ * @param value - The value to check.
+ * @returns `true` if the value is a {@link DateBefore}, otherwise `false`.
+ * @group Utilities
+ */
+export declare function isDateBeforeType(value: unknown): value is DateBefore;
+/**
+ * Checks if the given value is of type {@link DayOfWeek}.
+ *
+ * @param value - The value to check.
+ * @returns `true` if the value is a {@link DayOfWeek}, otherwise `false`.
+ * @group Utilities
+ */
+export declare function isDayOfWeekType(value: unknown): value is DayOfWeek;
+/**
+ * Checks if the given value is an array of valid dates.
+ *
+ * @private
+ * @param value - The value to check.
+ * @param dateLib - The date utility library instance.
+ * @returns `true` if the value is an array of valid dates, otherwise `false`.
+ */
+export declare function isDatesArray(value: unknown, dateLib: DateLib): value is Date[];

node_modules/react-day-picker/dist/esm/utils/typeguards.js

@@ -0,0 +1,64 @@
+/**
+ * Checks if the given value is of type {@link DateInterval}.
+ *
+ * @param matcher - The value to check.
+ * @returns `true` if the value is a {@link DateInterval}, otherwise `false`.
+ * @group Utilities
+ */
+export function isDateInterval(matcher) {
+    return Boolean(matcher &&
+        typeof matcher === "object" &&
+        "before" in matcher &&
+        "after" in matcher);
+}
+/**
+ * Checks if the given value is of type {@link DateRange}.
+ *
+ * @param value - The value to check.
+ * @returns `true` if the value is a {@link DateRange}, otherwise `false`.
+ * @group Utilities
+ */
+export function isDateRange(value) {
+    return Boolean(value && typeof value === "object" && "from" in value);
+}
+/**
+ * Checks if the given value is of type {@link DateAfter}.
+ *
+ * @param value - The value to check.
+ * @returns `true` if the value is a {@link DateAfter}, otherwise `false`.
+ * @group Utilities
+ */
+export function isDateAfterType(value) {
+    return Boolean(value && typeof value === "object" && "after" in value);
+}
+/**
+ * Checks if the given value is of type {@link DateBefore}.
+ *
+ * @param value - The value to check.
+ * @returns `true` if the value is a {@link DateBefore}, otherwise `false`.
+ * @group Utilities
+ */
+export function isDateBeforeType(value) {
+    return Boolean(value && typeof value === "object" && "before" in value);
+}
+/**
+ * Checks if the given value is of type {@link DayOfWeek}.
+ *
+ * @param value - The value to check.
+ * @returns `true` if the value is a {@link DayOfWeek}, otherwise `false`.
+ * @group Utilities
+ */
+export function isDayOfWeekType(value) {
+    return Boolean(value && typeof value === "object" && "dayOfWeek" in value);
+}
+/**
+ * Checks if the given value is an array of valid dates.
+ *
+ * @private
+ * @param value - The value to check.
+ * @param dateLib - The date utility library instance.
+ * @returns `true` if the value is an array of valid dates, otherwise `false`.
+ */
+export function isDatesArray(value, dateLib) {
+    return Array.isArray(value) && value.every(dateLib.isDate);
+}