export declare const escapeRegex: (str: string) => string;
export declare const unescapeRegex: (str: string) => string;
export declare const escapeHTML: (str: string) => string;
export declare const unescapeHTML: (str: string) => string;
export declare const escapeJSON: (str: string) => string;
export declare const unescapeJSON: (str: string) => string;