import { Component } from 'react';
interface Props<T extends object> {
    init: T;
    storageListener?: boolean;
}
export interface ConnectProps<P> {
    data: P;
    dispatch: (d: Partial<P> | 'clear') => void;
}
export declare class DataProvider<T extends object> extends Component<Props<T>, T & {
    isMounted: boolean;
}> {
    init: T;
    constructor(props: any);
    componentDidMount(): void;
    componentWillUnmount(): void;
    getItem(): any;
    persist: (payload: T) => void;
    updateState(data: Partial<T>): void;
    dispatch(payload: Partial<T> | 'clear'): void;
    render(): JSX.Element;
}
export default function useData<T extends object>(): {
    data: T;
    dispatch: (_: Partial<T> | 'clear') => void;
};
export declare function connectData<T extends object>(Comp: any): (props: object) => JSX.Element;
export {};
//# sourceMappingURL=useData.d.ts.map