import type { MisinaDriver, MisinaDriverFactory } from "../types.mjs";
/**
* Define a driver factory. Drivers must return a `Response` from `request()`
* to keep the Web Fetch API shape canonical across all transports.
*
* ```ts
* export default defineDriver(() => ({
*   name: "fetch",
*   request: (req) => fetch(req),
* }))
* ```
*/
export declare function defineDriver<TOptions = void>(factory: TOptions extends void ? () => MisinaDriver : (options: TOptions) => MisinaDriver): MisinaDriverFactory<TOptions>;