import { InjectionToken } from '@angular/core';
import { LumberjackLogDriverConfig } from './lumberjack-log-driver.config';
/**
 * The Lumberjack log driver configuration token is used internally by
 * `provideLumberjack` function, various internal Lumberjack services, and log drivers.
 */
export declare const lumberjackLogDriverConfigToken: InjectionToken<LumberjackLogDriverConfig>;