import { LoggerInterface } from './StatsigOptions';
export default abstract class OutputLogger {
    static getLogger(): LoggerInterface;
    static debug(message?: any, ...optionalParams: any[]): void;
    static info(message?: any, ...optionalParams: any[]): void;
    static warn(message?: any, ...optionalParams: any[]): void;
    static error(message?: any, ...optionalParams: any[]): void;
    static setLogger(logger: LoggerInterface, sdkKey: string): void;
    static resetLogger(): void;
    static sanitizeError(message: any): any;
}