text: const InvalidDataError = require('./InvalidDataError');
  const ResourceNotFoundError = require('./ResourceNotFoundError');
  const ResourceExistsError = require('./ResourceExistsError');
  const MethodNotAllowed = require('./MethodNotAllowed');
  const ActionNotAllowed = require('./ActionNotAllowed');
  
  module.exports = {
      InvalidDataError,
      ResourceNotFoundError,
      ResourceExistsError,
      MethodNotAllowed,
      ActionNotAllowed
  };
  