react-day-picker

Single Date Selection

This feature allows users to select a single date from the calendar. The 'onDayClick' event handler updates the state with the selected date.

import DayPicker from 'react-day-picker';
import 'react-day-picker/lib/style.css';

function MyDatePicker() {
  const [selectedDay, setSelectedDay] = useState();
  return (
    <DayPicker
      selectedDays={selectedDay}
      onDayClick={(day) => setSelectedDay(day)}
    />
  );
}

Range Selection

This feature enables users to select a range of dates. The 'DateUtils.addDayToRange' function is used to update the range state.

import DayPicker, { DateUtils } from 'react-day-picker';
import 'react-day-picker/lib/style.css';

function MyDateRangePicker() {
  const [range, setRange] = useState({ from: undefined, to: undefined });
  const handleDayClick = (day) => {
    const range = DateUtils.addDayToRange(day, this.state.range);
    setRange(range);
  };
  return (
    <DayPicker
      selectedDays={[range.from, { from: range.from, to: range.to }]}
      onDayClick={handleDayClick}
    />
  );
}

Customization

This feature allows for extensive customization of the calendar's appearance and behavior, including custom class names and replacing default components with custom ones.

import DayPicker from 'react-day-picker';
import 'react-day-picker/lib/style.css';

function MyStyledDatePicker() {
  return (
    <DayPicker
      className='my-custom-class'
      weekdayElement={<div>Custom Weekday</div>}
      navbarElement={<div>Custom Navbar</div>}
    />
  );
}