/**
 * Check if a given string has ANSI markup
 * @param {string} input - The input string
 * @returns {boolean} Whether or not the input string has ANSI markup
 */
export declare function hasAnsi(input: string): boolean;
/**
 * Strip out all ANSI markup
 * @param {string} input - The input string
 * @returns {string} The input string with ANSI escape codes replaced with ''
 */
export declare function stripAnsi(input: string): string;
/**
 * Represents a configurable ANSI to HTML converter object
 */
export declare class FancyAnsi {
    /**
     * Convert input string with ansi markup to browser-safe HTML
     * @param {string} input
     * @returns {string} A browser-safe HTML string with converted ANSI
     */
    toHtml(input: string): string;
}