How to delete the whole dom generated by replace decorator as v5 markText

v6
#1

I write a viewPlugin which replace content with custom dom. When press Backspace，I want to delete the whole replaced dom. When I use markText of codemirror5，it meets expectation，but when use codemirror6，it just delete single string。What I can do?

#2

You may be looking for atomicRanges.

#3

Thanks very much