MrChocolatine

// In TS, interfaces are "open" and can be extended
interface Date {
  /**
   * Give a more precise return type to the method `toISOString()`:
   * https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/toISOString
   */
  toISOString(): TDateISO;
}

type TYear         = `${number}${number}${number}${number}`;

fernandops26

import * as React from 'react';
import { DateTime } from 'luxon';
import { Calendar as CalendarIcon } from 'lucide-react';

import { Button } from '@/components/ui/Button';
import { Calendar } from '@/components/ui/Calendar';
import { Popover, PopoverContent, PopoverTrigger } from '@/components/ui/Popover';
import { cn } from '@/lib/utils';
import { SelectSingleEventHandler } from 'react-day-picker';
import { Label } from '@/components/ui/Label';