Function DatePicker

DatePicker(
    __namedParameters: {
        onSelect: (next: Date) => void;
        selectTime?: boolean;
        value?: Date;
    },
): Element
The Studio-style date/datetime picker, adapted from Sanity Studio's own DatePicker (not exported by the sanity package) minus its timezone/i18n plumbing — dates are wall-clock local throughout. Every onSelect is one completed gesture (day click, committed time edit, "now"), never a keystroke; commit and dismissal are the caller's.
Parameters
- __namedParameters: { onSelect: (next: Date) => void; selectTime?: boolean; value?: Date }
  - onSelect: (next: Date) => void
  - OptionalselectTime?: boolean
    Render the time row and preserve time-of-day across day picks.
  - Optionalvalue?: Date
    The committed value; absent marks no day selected, and day picks take their time-of-day from "now".
Returns Element