Keeping styling of inline tools after save

[DurhamSmith]

Currently using the marker tool as given in the tutorial https://editorjs.io/inline-tools-api
I am able to use the marker fine, but when I save the data and render it on a new page it no longer is hilighted. It's as if the tool was never used.

How to I solve this issue/persist data.

I don't need a functioning marker tool. I am looking to render latex math with katex (inline) and then have that displayed on the new page.

[snettah]

I think you need to sanitize your data https://editorjs.io/inline-tool-sanitizing