import { LumberjackLogPayload } from '../logs/lumberjack-log-payload';
import { LumberjackLog } from '../logs/lumberjack.log';
import { LumberjackLogFormatterResult } from './lumberjack-log-formatter-result';
import * as i0 from "@angular/core";
export declare class LumberjackLogFormatter<TPayload extends LumberjackLogPayload | void = void> {
    #private;
    formatLog(log: LumberjackLog<TPayload>): LumberjackLogFormatterResult<TPayload>;
    static ɵfac: i0.ɵɵFactoryDeclaration<LumberjackLogFormatter<any>, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<LumberjackLogFormatter<any>>;
}