import pino from 'pino';
import type { FastifyRequest, FastifyReply } from 'fastify';
import type { LoggerOptions } from './types';
import { fieldSym, noticeSym, performanceSym, appSym } from './constants';
export { appSym } from './constants';
declare module 'pino' {
    interface BaseLogger {
        notice: pino.LogFn;
    }
}
declare module 'fastify' {
    interface FastifyRequest {
        [noticeSym]: {
            [key: string]: string;
        };
        [fieldSym]: {
            [key: string]: string;
        };
        [performanceSym]: {
            [key: string]: number[];
        };
        [appSym]: string;
    }
    interface FastifyBaseLogger {
        notice: pino.LogFn;
        addField: (key: string, value: string | number) => void;
        addNotice: (key: string, value: string | number) => void;
        addPerformance: (name: string, value: number) => void;
    }
}
export default function createLogger(options: LoggerOptions): import("pino").Logger<"notice", boolean>;
export declare function preHandler(req: FastifyRequest, reply: FastifyReply, done: any): void;
export declare function parse(line: string): Record<string, string | number> | undefined;
export * as pino from 'pino';