import { DatePickerClassic } from 'calendar_picker_classic';

Props

| Prop | Type | Description | | ------------ | -------- | ---------------------------------------------------------------------------- | | onDateSelect | function | Callback invoked when a date is selected. Receives{ timestamp, timeString }. |

How it Works

Calculates the number of days in selected month and the first day of the week

Builds a calendar grid with appropriately offset empty cells

Dropdown logic toggles visibility on month/year click

Date selection highlights the chosen day and calls the callback

Accessibility

Buttons have aria-labels for screen readers

Date cells are keyboard-navigable and selectable via keyboard

Dependencies React 16.8+ (hooks API)

No external dependencies