import React from 'react';
export interface IObserverOptions {
    forwardRef?: boolean;
    scheduler?: (updater: () => void) => void;
    displayName?: string;
}
export interface IObserverProps {
    children?: (() => React.ReactElement) | React.ReactNode;
}
export declare type Modify<T, R> = Omit<T, keyof R> & R;
export declare type ReactPropsWithChildren<P> = Modify<{
    children?: React.ReactNode | undefined;
}, P>;
export declare type ReactFC<P = {}> = React.FC<ReactPropsWithChildren<P>>;