import React, { FunctionComponent } from 'react';
import { MessageProps } from './text/Message';
export declare type BannerProps = {
    title?: string;
    message: string | React.ReactNode;
    type?: 'warn' | 'success' | 'error' | 'info';
    loading?: boolean;
    timeout?: number;
    onClose?: () => void;
};
declare type BannerContent = Pick<BannerProps, 'title' | 'message' | 'type' | 'loading'>;
declare type BannerItem = BannerContent & {
    key: number;
    timeout?: number;
    set: (props: Partial<BannerProps>) => void;
    close: () => void;
    onClose?: () => void;
    isClosing?: boolean;
};
export declare function createBanner(): BannerHandle;
export declare const ProvideBanner: React.MemoExoticComponent<({ children, template, }: {
    children: any;
    template?: FunctionComponent<BannerViewProps>;
}) => JSX.Element>;
export declare type BannerHandle = Pick<BannerItem, 'close' | 'set'>;
export declare function useBanner(): BannerHandle;
export declare function useBanners(): {
    show: (banner: BannerProps, prevKey?: number) => BannerItem;
};
export declare type BannerViewProps = MessageProps & BannerProps & {
    close: () => void;
};
export declare const Banner: (props: BannerViewProps) => JSX.Element;
export {};
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