import { PropsWithChildren, default as React } from 'react';
export declare const isComponent: <T>(element: unknown, type: React.ForwardRefExoticComponent<T> | React.FunctionComponent<T>) => element is React.ReactElement<T>;
export declare const isComponentWithChildren: <T>(element: unknown) => element is React.ReactElement<PropsWithChildren<T>>;
export declare function isComponentWithDisplayName<T>(element: React.ReactNode, displayName: string): element is React.ReactElement<T>;