Serialization and deserialization, I need deserialization more.

[guugg]

• This article uses the translation
  Serialization and deserialization, I need deserialization more.
  I searched for many questions, all of which were long-standing questions. My website may have Markdown articles,HTML or JSON articles, and then save them in the database as a slate JSON value. (I don't want to copy and paste one article after another)

In #781 (reply in thread), it is not recommended to use deserializer to set the slate initial value. This is the answer in 2021. I wonder if it is stable now.
I used Google Translate on https://platejs.org/docs/serializing-md, which led me to think Convert Markdown content to Slate values. It is support, but later it was discovered that it was copy-paste!!!