HeroUI Calendar

HeroUI v3 Calendar — date calendar with year picker, controlled state, week/day views, min/max, unavailable dates, multiple selection, read-only, focused value, cell indicators, multiple months, booking example and custom styles.

by Hero Ui

"use client"

import type { DateValue } from "@internationalized/date"

import { Description } from "@heroui/react"
import { isWeekend } from "@internationalized/date"
import { I18nProvider, useLocale } from "react-aria-components"

import Calendar from "@/components/ui/heroui-calendar"

function UnavailableCalendar() {
  const { locale } = useLocale()
  const isDateUnavailable = (date: DateValue) => isWeekend(date, locale)

  return (
    <div className="flex flex-col items-center gap-4">
      <Calendar aria-label="Appointment date" isDateUnavailable={isDateUnavailable}>
        <Calendar.Header>
          <Calendar.Heading />
          <Calendar.NavButton slot="previous" />
          <Calendar.NavButton slot="next" />
        </Calendar.Header>
        <Calendar.Grid>
          <Calendar.GridHeader>
            {(day) => <Calendar.HeaderCell>{day}</Calendar.HeaderCell>}
          </Calendar.GridHeader>
          <Calendar.GridBody>{(date) => <Calendar.Cell date={date} />}</Calendar.GridBody>
        </Calendar.Grid>
      </Calendar>
      <Description className="text-center">Weekends are unavailable</Description>
    </div>
  )
}

export default function UnavailableDates() {
  return (
    <I18nProvider locale="en-US">
      <UnavailableCalendar />
    </I18nProvider>
  )
}