export declare class BiNotification {
    /**
     * The icon to display in the notification.
     * Can be one of 'warning', 'info', or 'check'.
     */
    icon: 'warning' | 'information' | 'checkmark';
    /**
     * The color of the notification.
     * Can be one of 'red', 'yellow', 'blue', or 'green'.
     * Defaults to 'green'.
     */
    color?: 'red' | 'yellow' | 'blue' | 'green';
    /**
     * The heading text of the notification.
     */
    heading: string;
    /**
     * The message text of the notification.
     */
    message: string;
    /**
     * The aria-label for the notification icon area.
     */
    notificationIconAreaLabel?: string;
    /**
     * The aria-label for the close button area.
     */
    closeAreaLabel?: string;
    /**
     * Whether to hide the close button.
     * Defaults to false.
     */
    hideCloseButton?: boolean;
    hidden: boolean;
    private close;
    render(): any;
}