Feature: Isolated decorator nodes.

[addlistener]

I moved from prosemirror and thought the concept of isolating nodes would be useful.

For example I have a video decorator node, and it would be nice this node won't be deleted by backspace. Because the video might be playing while I am editing.

Or is it possible we achieve this thru some plugins?

The original prosemirror isolating definition.
isolating⁠?: boolean
When enabled (default is false), the sides of nodes of this type count as boundaries that regular editing operations, like backspacing or lifting, won't cross. An example of a node that should probably have this enabled is a table cell.

[yf-yang]

lexical/packages/lexical/src/nodes/LexicalDecoratorNode.ts

Line 27 in d679e1f

isIsolated(): boolean {