import React, { CSSProperties } from 'react';
import { type SizeType } from '../config-provider';
interface SpinnerProps {
    style?: CSSProperties;
    overlay: boolean;
    className: string;
    mode: string;
    size: SizeType;
    loading: boolean;
    icon?: React.ReactNode;
    children?: React.ReactElement;
    tip?: string | React.ReactElement;
}
export declare class Spinner extends React.Component<SpinnerProps, object> {
    static defaultProps: {
        overlay: boolean;
        className: string;
        mode: string;
        size: "";
        loading: boolean;
    };
    div: React.RefObject<HTMLDivElement>;
    overlay: React.RefObject<HTMLDivElement>;
    renderSpinner(): JSX.Element;
    render(): JSX.Element;
}
export default Spinner;