{"type":"rich","version":"1.0","title":"Code for Egghead.io Lesson \"Use a Maybe functor to halt transformer functions from acting on null or undefined values\" - https://egghead.io/lessons/javascript-use-a-maybe-functor-to-halt-transformer-functions-from-acting-on-null-or-undefined-values","author_name":"thomasjosephgreco","author_url":"https://plnkr.co/users/thomasjosephgreco","provider_name":"Plunker","provider_url":"https://plnkr.co","html":"<iframe id=\"plnkr_embed_EokXg0\" class=\"plnkr_embed_iframe\" style=\"width: 100%; overflow: hidden;\" src=\"https://embed.plnkr.co/plunk/EokXg0?autoCloseSidebar&deferRun&show=preview\" width=\"600\" height=\"400\" frameborder=\"0\" scrolling=\"no\"></iframe>","width":600,"height":400,"thumbnail_url":"https://shot.plnkr.co/EokXg0.png?d=2019-05-26T03%3A16%3A08.679Z","thumbnail_width":400,"thumbnail_height":300}