import { ReactNode, ReactElement } from "react";
export interface LoadingOptions {
    duration?: null | number;
    message?: ReactNode | undefined;
}
interface LoadingState {
    duration: null | number;
    loadingCount: number;
    message: ReactNode | undefined;
}
export interface LoadingContextState {
    background: React.RefObject<LoadingRefState>;
    page: React.RefObject<LoadingRefState>;
    screen: React.RefObject<LoadingRefState>;
}
export declare const LoadingContext: import("react").Context<LoadingContextState | undefined>;
export type LoadingRefState = {
    isLoading: boolean;
    start: () => void;
    update: (options?: LoadingOptions) => void;
    finish: () => void;
    force: (state: Partial<LoadingState>) => void;
} & LoadingState;
interface LoadingProviderProps {
    children?: ReactNode | ReactElement;
    defaultLoading?: "screen" | "page" | "background";
}
export declare const LoadingProvider: React.FC<LoadingProviderProps>;
export {};