/**
 * Log levels for the library
 */
export declare enum LogLevel {
    NONE = 0,
    ERROR = 1,
    WARN = 2,
    INFO = 3,
    DEBUG = 4
}
/**
 * Simple logger for the library
 */
export declare class Logger {
    private static level;
    /**
     * Set the global log level
     */
    static setLevel(level: LogLevel): void;
    /**
     * Log a debug message
     */
    static debug(message: string, ...args: any[]): void;
    /**
     * Log an info message
     */
    static info(message: string, ...args: any[]): void;
    /**
     * Log a warning message
     */
    static warn(message: string, ...args: any[]): void;
    /**
     * Log an error message
     */
    static error(message: string, ...args: any[]): void;
}