import { CSSProperties, Dispatch, MutableRefObject, SetStateAction } from 'react';
import type { ContainerDimensions, ImageProps } from "../types";
export declare function noop(): void;
export declare function isFluidDimension(value: string | number | undefined): boolean;
export declare function isFluid(smallImage: ImageProps): boolean;
export declare function styleToCssText(style: CSSProperties): string;
export declare function capitalize(str: string): string;
export declare function imageToStrictDimensions(imageProps: ImageProps, ref?: MutableRefObject<HTMLImageElement | null> | null): ContainerDimensions;
export declare function resolveSmallImage(smallImageProp: ImageProps, smallImageHeight?: number | string, smallImageWidth?: number | string): ImageProps;
export declare function setSmallImageDimensionState(img: HTMLImageElement | null, setSmallImage: Dispatch<SetStateAction<ImageProps>>, smallImageProp: ImageProps): void;
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