export declare const VENDORED_HTMX_VERSION = "2.0.6";
export declare const detectHtmxVersion: (content: string) => string | null | undefined;
export declare const fetchHtmx: (version: string) => Promise<string>;
export declare const installedHtmxVersion: (htmxDir: string) => string | null | undefined;
export declare const readVendoredHtmx: () => string | null;
export declare const writeHtmx: (htmxDir: string, content: string) => string;