import type { DevToolsMetaDataExtraction } from './types.js';
export declare function extractSocialPreviewTags(html: string): [Record<string, string>, DevToolsMetaDataExtraction[]];
export declare function detectBase64MimeType(data: string): string;
export declare function toBase64Image(data: string | ArrayBuffer): string;
export declare function withoutQuery(path: string): string | undefined;
export declare function getExtension(path: string): string;