export declare function urlToBase64(url: any): Promise; export declare function urlToString(url: any): Promise; export declare function getColors(svgString: any): string[]; export declare function svgToURL(s: any): string; export declare function getSvgSize(url: string): Promise<{ width: number; height: number; }>; export declare function fixSize(svgString: string): string; export declare const sameColors: (color1: any, color2: any) => boolean; export declare function replaceColors(svgString: string, replaceMap: Map): string; export declare const useSvgColors: (src: string) => string[];