text: /**
   * It determines, whether the given two arrays
   * are equal, by considering the number of elements,
   * those order and value, in all levels.
   * 
   * It prints out a message in case of any
   * difference in an array, using the console.warn!
   * 
   * @param {Array} first The first array
   * @param {Array} second The second array
   * @returns {boolean} true if the two arrays are equal,
   *                    false otherwise
   */