import type { ILogger } from './interface';
export declare class EventLogger implements ILogger {
    private static TRACE;
    private static DEBUG;
    private static INFO;
    private static WARN;
    private static ERROR;
    private static _instance;
    static get Instance(): EventLogger;
    private _socket;
    private _minLevel;
    private _levels;
    private _levelToInt;
    private _getRequestUrl;
    private _generateConnectOpts;
    private constructor();
    private emitToLogkit;
    private buildEventLog;
    private parseTitleIfNecessary;
    trace(title: string): void;
    debug(title: string): void;
    info(title: string): void;
    warn(title: string): void;
    error(title: string): void;
    private log;
    query(): Promise<unknown>;
}