/**
 * An interface for loggers.
 */
export interface Log {
    /**
     * Prints a debug message to the Log. Message is ignored if the Log is not set to verbose.
     * @param message the message the be printed.
     * @param args extra arguments for the console.
     */
    debug(message: string, ...args: string[]): void;
    /**
     * Prints an info message to the Log. Message is ignored if the Log is not set to verbose.
     * @param message The message the be printed.
     * @param args Extra arguments for the console.
     */
    info(message: string, ...args: string[]): void;
    /**
     * Prints an warning message to the Log. Message is ignored if the Log is not set to verbose.
     * @param message The message the be printed.
     * @param args Extra arguments for the console.
     */
    warn(message: string, ...args: string[]): void;
    /**
     * Prints an error message to the Log. Message is ignored if the Log is not set to verbose.
     * @param message The message the be printed.
     * @param args Extra arguments for the console.
     */
    error(message: string, ...args: string[]): void;
    setVerbose(verbose: boolean): void;
}
/**
 * An utility class to print nice Log messages.
 */
export declare class ConsoleLog implements Log {
    private tag;
    private prefix;
    private output;
    /**
     * The verbosity of the Log. "debug" messages are ignored if verbose is set to false.
     */
    verbose: boolean;
    /**
     * Creates a new Log instance
     * @param tag The tag used when logging. Printed at the beggining of a log message.
     * @param verbose If the Log is verbose. Debug messages are only printed on verbose logs.
     * @param output Where to output the log messages.
     */
    constructor(tag?: string, verbose?: boolean, output?: Console);
    /**
     * Prints a debug message to the Log. Message is ignored if the Log is not set to verbose.
     * @param message The message the be printed.
     * @param args Extra arguments for the console.
     */
    debug(message: string, ...args: string[]): void;
    /**
     * Prints an info message to the Log. Message is ignored if the Log is not set to verbose.
     * @param message The message the be printed.
     * @param args Extra arguments for the console.
     */
    info(message: string, ...args: string[]): void;
    /**
     * Prints an warning message to the Log. Message is ignored if the Log is not set to verbose.
     * @param message The message the be printed.
     * @param args Extra arguments for the console.
     */
    warn(message: string, ...args: string[]): void;
    /**
     * Prints an error message to the Log. Message is ignored if the Log is not set to verbose.
     * @param message The message the be printed.
     * @param args Extra arguments for the console.
     */
    error(message: string, ...args: string[]): void;
    /**
     * Sets the verbose.
     * @param verbose The verbose value to set.
     */
    setVerbose(verbose: boolean): void;
    /**
     * Creates a new Log using the same output and verbositity of the current Log.
     * @param newTag The tag the be used on the new Log instance.
     */
    newLog(newTag: string): ConsoleLog;
    private log;
    private inverse;
    private dim;
    private yellow;
    private red;
}