import { BufferedMemoryLogger } from '../buffered.memory.js';
export declare class FileLoggerNode extends BufferedMemoryLogger {
    private _logFilePath;
    setLogFilePath(path: string): this;
    setLogName(name: string): this;
    protected formatLine(line: any[]): string;
    protected onFlushed(): void;
    protected appendToFileSync(path: string, data: string): void;
}