import type { IDocsWebsiteHeading } from './interfaces.js';
export declare const escapeHtml: (valueArg: unknown) => string;
export declare const decodeBasicHtml: (valueArg: string) => string;
export declare const stripHtml: (valueArg: string) => string;
export declare const slugify: (valueArg: string) => string;
export declare const titleFromPath: (relativePathArg: string) => string;
export declare const sectionFromPath: (relativePathArg: string) => string;
export declare const isPathInside: (rootPathArg: string, candidatePathArg: string) => boolean;
export declare const assertRealPathInside: (rootRealPathArg: string, candidatePathArg: string, labelArg: string) => Promise<string>;
export declare const toPosixRelativePath: (rootPathArg: string, absolutePathArg: string) => string;
export declare const addHeadingIds: (htmlArg: string, pageIdArg: string) => {
    html: string;
    headings: IDocsWebsiteHeading[];
};
export declare const enhanceCodeBlocks: (htmlArg: string) => string;
export declare const normalizeRepositoryUrl: (valueArg: unknown) => string | undefined;
export declare const normalizeAccentColor: (valueArg: unknown) => string;
export declare const toBase64: (valueArg: string | Uint8Array) => string;