/**
 * Level of verbosity for logging
 */
export declare enum LogLevel {
    /** Disable logging */
    NONE = 0,
    /** Log everyting */
    VERBOSE = 1,
    /** Only log info, errors and warnings */
    INFO = 2,
    /** Only log errors and warnings */
    WARN = 3,
    /** Only log errors */
    ERROR = 4
}
/**
 * Logging service
 */
export interface Logger {
    /** Log message */
    log: (...message: string[]) => void;
    /** Log message as info */
    info: (...message: string[]) => void;
    /** Log message as error */
    error: (...message: string[]) => void;
    /** Log message as warning */
    warn: (...message: string[]) => void;
    /** Log message as debug */
    debug: (...message: string[]) => void;
    /** Log message with the current stack trace */
    trace: (...message: string[]) => void;
}