interface ImageOnLoadResult {
    /** Indicates if the image is currently loading. */
    isLoading: boolean;
    /** Any error that occurred during loading. */
    error: Event | string | null;
    /** The natural width of the image once loaded. */
    naturalWidth: number | null;
    /** The natural height of the image once loaded. */
    naturalHeight: number | null;
}
/**
 * Custom hook to track the loading status and dimensions of an image.
 *
 * @param src The source URL of the image to load.
 * @returns An object containing the loading state, error, and image dimensions.
 */
export declare function useImageOnLoad(src?: string): Readonly<ImageOnLoadResult>;
export {};