{"author_name":"Chris Seckler","author_url":"https://stackblitz.com/@zeckdude","height":400,"html":"<iframe src=\"https://stackblitz.com/edit/testing-immutability-helper?embed=1\" height=\"400\" width=\"745\"></iframe>","provider_name":"StackBlitz","provider_url":"https://stackblitz.com","title":"testing-immutability-helper - StackBlitz","type":"rich","version":"1.0","width":745}