export declare class Logger {
    private static INSTANCE;
    private readonly logPrefix;
    private isDebuggerOn;
    private constructor();
    static getInstance(): Logger;
    turnOnDebugger(): void;
    success(message: string): void;
    debug(message: string): void;
    log(message: string): void;
    error(messageError: string): void;
    warning(messageError: string): void;
}