import { Animated } from 'react-native';
declare type HeaderMeasurements = {
    /**
     * translateY interpolation of the header
     */
    translateY: Animated.AnimatedInterpolation;
    /**
     * The height of the header
     */
    height: number;
};
/**
 *
 * Returns `translateY` interpolation and the height of the header.
 *
 * @returns HeaderMeasurements
 */
export declare function useHeaderMeasurements(): HeaderMeasurements;
export {};