declare class ArsDatePicker extends HTMLElement {
    #private;
    static get observedAttributes(): string[];
    constructor();
    connectedCallback(): void;
    attributeChangedCallback(_name: string, _oldVal: string | null, _newVal: string | null): void;
    get value(): string;
    set value(v: string);
    get label(): string;
    set label(v: string);
    get isOpen(): boolean;
    set isOpen(v: boolean);
    /** Show the picker. */
    open(): void;
    /** Hide the picker without emitting an event. */
    close(): void;
}
export { ArsDatePicker, ArsDatePicker as default };