import { NextConfig } from 'next';
import { LogLevel, Logger } from './logger';
import { type NextRequest, type NextResponse } from 'next/server';
import { RequestJSON } from './shared';
export declare function withAxiomNextConfig(nextConfig: NextConfig): NextConfig;
export type AxiomRequest = NextRequest & {
    log: Logger;
};
type NextHandler<T = any> = (req: AxiomRequest, arg?: T) => Promise<Response> | Promise<NextResponse> | NextResponse | Response;
type AxiomRouteHandlerConfig = {
    logRequestDetails?: boolean | (keyof RequestJSON)[];
    notFoundLogLevel?: LogLevel;
    redirectLogLevel?: LogLevel;
};
export declare function withAxiomRouteHandler(handler: NextHandler, config?: AxiomRouteHandlerConfig): NextHandler;
export declare function withAxiom(param: NextHandler, config?: AxiomRouteHandlerConfig): NextHandler;
export declare function withAxiom(param: NextConfig): NextConfig;
export {};