Wanted to give you a bit more detailed suggestion so you can communicate with your React developer (LOVE React btw, good choice).
What he/she could do is to attach an effect hook to the text field which looks for something like this:
Then you could attach a banner to the top/bottom of the form saying:
"Hey, looks like you're attaching some TCL code. Click here to make it readable"
That's save quite some time for the people helping out (and more for the ones with OCD on the forum).
Kind regards,
Patrik