/**
 * ./src/classes/utils.d/console-output.ts
 * penguins-eggs v.10.0.0 / ecmascript 2020
 * Console output utilities - colored output, titles, warnings, errors
 * author: Piero Proietti
 * email: piero.proietti@gmail.com
 * license: MIT
 */
export default class ConsoleOutput {
    /**
     *
     * @param msg
     */
    static warning(msg?: string): void;
    static error(msg?: string): void;
    /**
     * titles
     * Penguin's are gettings alive!
     */
    static titles(command?: string): void;
    /**
     *
     * @returns flag
     */
    static flag(): string;
}