Can't skip ElementNode on importJSON()

[YusukeSuzuki]

In importJSON(), it is not possible to implement skipping element nodes and adding child nodes according to the condition.

The pseudo-structure is as follows

<MyParagraphNode>First Text <MyElementNode condition="bad condition">Second Text</MyElementNode></MyParagraphNode>

Since the condition attribute of MyElementNode is bad, I want the result of pasting from the clipboard to be as follows.

<MyParagraphNode>First Text Second Text</MyParagraphNode>

The current design of the importJSON() framework does not allow for the return of child nodes or the replacement of serialized child nodes with the tail of the parent, making the above implementation impossible.

[YusukeSuzuki]

Self resolved, it was correct to filter the payload itself by running $insertDataTransferForRichText from lexical.PASTE_COMMAND instead of using importJSON to resolve it. However, $insertDataTransferForRichText accepts DataTransfer instead of Node Tree objects as arguments, so it was necessary to disassemble $insertDataTransferForRichText and implement it independently. The $insertDataTransferForRichText is a Node Tree object.