import React from 'react';
interface Labels {
    helpTextFor?: string;
    reset?: string;
    openClose?: string;
}
export interface MdSelectOption {
    text: string;
    value: string;
}
export interface MdSelectProps {
    label?: string | null;
    labels?: Labels;
    options?: MdSelectOption[];
    id?: string;
    /**
     * v5.0.0: value is now either a string or an array of strings
     */
    value: string | string[];
    placeholder?: string;
    disabled?: boolean;
    mode?: 'large' | 'medium' | 'small';
    helpText?: string;
    error?: boolean;
    errorText?: string;
    flip?: boolean;
    dropdownHeight?: number;
    allowReset?: boolean;
    /**
     * When `true`, the popover will be unmounted when it is hidden. This can be useful for performance reasons, but it may cause issues with animations or transitions.
     * @default false
     * @see https://ariakit.org/reference/select-popover#unmountonhide
     */
    unmountOnHide?: boolean;
    /**
     * v5.0.0: onSelectOption now returns either a string or an array of strings
     */
    onSelectOption(_value: string[] | string): void;
}
export declare const MdSelect: React.ForwardRefExoticComponent<MdSelectProps & React.RefAttributes<HTMLButtonElement>>;
export default MdSelect;