import { ElasticLoggerOptions } from './elastic';
import { GoogleLoggerOptions } from "./google";
interface Meta {
    [x: string]: any;
}
export interface LogOptions {
    elastic?: ElasticLoggerOptions;
    google?: GoogleLoggerOptions;
}
declare class Log {
    [x: string]: any;
    private logger;
    private console;
    private elastic;
    private google;
    constructor(options: LogOptions, projectName: string);
    private errorId;
    error(error: Error, meta?: Meta): string;
    error(message: string, error: Error, meta?: Meta): string;
    warn(message: string, meta?: Meta): void;
    info(message: string, meta?: Meta): void;
    verbose(message: string, meta?: Meta): void;
    debug(message: string, meta?: Meta): void;
    silly(message: string, meta?: Meta): void;
}
export default Log;