import * as React from 'react';
import { Variant } from '../utils/types';
import { BsPrefixProps, BsPrefixRefForwardingComponent, TransitionType } from '../utils/helpers';
export interface AlertProps extends React.HTMLAttributes<HTMLDivElement>, BsPrefixProps {
    /** The Alert visual color variant */
    variant?: Omit<Variant, 'dark'>;
    /** Renders a properly aligned dismiss button, as well as adding extra horizontal padding to the Alert */
    dismissible?: boolean;
    /** Controls the visual state of the Alert */
    show?: boolean;
    /** Callback fired when alert is closed*/
    onClose?: (a: any, b: any) => void;
    /** Sets the aria-label for alert close button*/
    closeLabel?: string;
    /**
    * Animate the alert dismissal. Defaults to using `<Fade>` animation or use
    * `false` to disable. A custom `react-transition-group` Transition can also
    * be provided.
    */
    transition?: TransitionType;
}
export declare const Alert: BsPrefixRefForwardingComponent<'div', AlertProps>;
declare const _default: BsPrefixRefForwardingComponent<"div", AlertProps> & {
    Link: BsPrefixRefForwardingComponent<"a", BsPrefixProps<React.ElementType<any>>>;
    Heading: BsPrefixRefForwardingComponent<React.ForwardRefExoticComponent<Omit<React.DetailedHTMLProps<React.HTMLAttributes<HTMLDivElement>, HTMLDivElement>, "ref"> & React.RefAttributes<HTMLDivElement>>, BsPrefixProps<React.ElementType<any>>>;
};
export default _default;