/// <reference types="react" />
import { PureComponent } from '../../utils/component';
import { TabsProps, TabsState, Align } from './type';
declare class Tabs extends PureComponent<TabsProps, TabsState> {
    static defaultProps: {
        defaultCollapsed: boolean;
        lazy: boolean;
        shape: string;
        overflowIcon: string;
    };
    get align(): {
        align: Align;
        isVertical: boolean;
    };
    get active(): string | number;
    constructor(props: any);
    renderHeader: () => JSX.Element;
    renderPanel: (child: any, i: any) => JSX.Element;
    render: () => JSX.Element;
    handleChange: (active: number) => void;
    handleCollapse: () => void;
}
export default Tabs;