{"type":"rich","version":"1.0","title":"JSMessageChannel fixed (from https://github.com/jchristof/JSMessageChannel, for https://stackoverflow.com/questions/51201120)","provider_name":"Plunker","provider_url":"https://plnkr.co","html":"<iframe id=\"plnkr_embed_VirVuU9oRXMB7OhC\" class=\"plnkr_embed_iframe\" style=\"width: 100%; overflow: hidden;\" src=\"https://embed.plnkr.co/plunk/VirVuU9oRXMB7OhC?autoCloseSidebar&deferRun&show=preview\" width=\"600\" height=\"400\" frameborder=\"0\" scrolling=\"no\"></iframe>","width":600,"height":400,"thumbnail_url":"https://shot.plnkr.co/VirVuU9oRXMB7OhC.png?d=2018-07-06T03%3A04%3A05.949Z","thumbnail_width":400,"thumbnail_height":300}