https://www.smashingmagazine.com/2019/10/create-once-publish-everywhere-wordpress/
for example, the html code above could be represented as a list of blocks like this: { [ type: "paragraph", content: "look at this wonderful tango:" ], [ type: "embed", provider: "youtube", url: " width: , height: , frameborder: , allowfullscreen: true, allow: "accelerometer; autoplay; encrypted-media...