{"type":"rich","version":"1.0","cache_age":3600,"title":"Closing iterators","author_name":"Nathan Weiler","author_url":"https://jsitor.com/profile/86445be2-5dd4-406e-b655-dc6f06cc7df4","provider_name":"jsitor.com","provider_url":"https://jsitor.com","width":800,"height":450,"html":"<iframe src=\"https://jsitor.com/embed/c00cbfb2-59d0-4ea3-ae24-98e972b00bd2\" width=\"800\" height=\"450\" style=\"border:0;border-radius:8px;overflow:hidden\" loading=\"lazy\" allow=\"clipboard-write\" title=\"Closing iterators — jsitor.com\"></iframe>","thumbnail_url":"https://jsitor.com/api/projects/c00cbfb2-59d0-4ea3-ae24-98e972b00bd2/thumbnail","thumbnail_width":800,"thumbnail_height":450}