Function callback

lib/form_data.js:463–468

(error, responce)

      var onResponse;

      var callback = function (error, responce) {
        request.removeListener('error', callback);
        request.removeListener('response', onResponse);

        return cb.call(this, error, responce); // eslint-disable-line no-invalid-this
      };

      onResponse = callback.bind(this, null);