export declare const defaultCustomStyles: (baseStyles: string) => string;
export declare const ADD_AUTO_HEIGHT_COMPONENTS: string[];
export declare const DROPDOWN_ID = "dropdown-menu-id";
export declare const DROPDOWN_MENU_ID = "dropdown-menu-list-id";
export declare const DROPDOWN_MENU_ARIA_LABEL = "Dropdown menu";
export declare const DROPDOWN_INPUT_ARIA_LABEL = "Dropdown input";
export declare const DROPDOWN_CHIP_COLORS: {
    PRIMARY: string;
    NEGATIVE: string;
    POSITIVE: string;
};
export declare const DROPDOWN_MENU_POSITION: {
    ABSOLUTE: string;
    FIXED: string;
};
export declare const DROPDOWN_MENU_PLACEMENT: {
    TOP: string;
    BOTTOM: string;
    AUTO: string;
};