import pino from 'pino';
import { Dict } from '../types';
export interface NodeKitLogger {
    info(message: string): void;
    info(extra: Dict | undefined, message: string): void;
    error(message: string): void;
    error(extra: Dict | undefined, message: string): void;
    warn(message: string): void;
    warn(extra: Dict | undefined, message: string): void;
    trace(message: string): void;
    trace(extra: Dict | undefined, message: string): void;
    debug(message: string): void;
    debug(extra: Dict | undefined, message: string): void;
}
export declare class PinoLogger implements NodeKitLogger {
    private logger;
    constructor(logger: pino.Logger);
    info(message: string): void;
    info(extra: Dict | undefined, message: string): void;
    warn(message: string): void;
    warn(extra: Dict | undefined, message: string): void;
    error(message: string): void;
    error(extra: Dict | undefined, message: string): void;
    trace(message: string): void;
    trace(extra: Dict | undefined, message: string): void;
    debug(message: string): void;
    debug(extra: Dict | undefined, message: string): void;
}
/**
 * workaround to provide IntelliSense hints https://stackoverflow.com/a/61048124
 */
export type LoggingLevel = pino.LevelWithSilent | (string & {});
interface InitLoggerOptions {
    appName: string;
    devMode: boolean;
    destination?: pino.DestinationStream;
    level?: LoggingLevel;
}
export declare function initLogger({ appName, devMode, destination, level }: InitLoggerOptions): PinoLogger;
export {};