How to load back serialised HTML as an article

[clearly-outsane]

So I’m basically using lexical as a rich text editor to write articles. Once the content is written I’m serialising it into html and storing it in some database. Now how do I load that html back in when I want to publish it as an article ? ( because it’s just html - custom nodes like the embed node is just an empty div, how do you load the javascript to convert some of these nodes back into something dynamic? )