import { default as React } from 'react';
import { BaseComponentProps, ComponentEvent, ListItem, ListItemGroup } from '../types';
interface DropdownProps<T = any> extends BaseComponentProps, Omit<React.ButtonHTMLAttributes<HTMLButtonElement>, 'onChange' | 'size' | 'value' | 'type'> {
    options: ListItem[] | ListItemGroup[];
    value?: T;
    onChange?: (event: ComponentEvent<T>) => void;
    placeholder?: string;
    required?: boolean;
    readonly?: boolean;
    searchable?: boolean;
    loading?: boolean;
    emptyMessage?: string;
    renderItem?: (item: ListItem, index: number, isSelected: boolean, isHighlighted: boolean) => React.ReactNode;
    renderValue?: (item: ListItem | null) => React.ReactNode;
    id?: string;
    showClear?: boolean;
    readOnly?: boolean;
    optionLabel?: string;
    optionValue?: string;
    compareFn?: (a: any, b: any) => boolean;
    ariaLabel?: string;
    ariaLabelledBy?: string;
}
export declare const Dropdown: React.ForwardRefExoticComponent<DropdownProps<any> & React.RefAttributes<HTMLButtonElement>>;
export {};