import { RefObject } from "react";
declare type LayoutValue = {
    x: number;
    y: number;
    left: number;
    top: number;
    width: number;
    height: number;
};
export declare type LayoutEvent = {
    nativeEvent: {
        layout: LayoutValue;
        target: any;
    };
    timeStamp: number;
};
declare function useElementLayout(ref: RefObject<any>, onLayout?: (e: LayoutEvent) => void): void;
export { useElementLayout };
//# sourceMappingURL=index.d.ts.map