jest/e2e/snapshot-serializers/utils.js

/**
 * Copyright (c) Meta Platforms, Inc. and affiliates.
 *
 * This source code is licensed under the MIT license found in the
 * LICENSE file in the root directory of this source tree.
 *
 */

exports.createPlugin = prop => ({
  print: (val, serialize) => `${prop} - ${serialize(val[prop])}`,
  test: val => val && Object.prototype.hasOwnProperty.call(val, prop),
});