import { DynamicModule } from '@nestjs/common';
import { FactoryProvider } from '@nestjs/common/interfaces/modules/provider.interface';
import * as Logger from 'bunyan';
interface IOptions {
    bunyan: Logger.LoggerOptions;
    isGlobal?: boolean;
    isEnableRequestLogger?: boolean;
    reqIdHeader?: string;
    customRequestLogger?(childLogger: Logger, request: unknown): Logger;
}
interface IAsyncOptions extends Omit<IOptions, 'bunyan'> {
    bunyan: Omit<FactoryProvider<Logger.LoggerOptions>, 'provide'>;
}
export declare class BunyanLoggerModule {
    static forRoot(options: IOptions): DynamicModule;
    static forRootAsync(options: IAsyncOptions): DynamicModule;
}
export {};