Looks good to me. Once merged, please create a follow up PR to merge into develop.

It looks like the deployed examples: https://dash-table-review-pr-122.herokuapp.com/editor-with-configurable-options have some weird editing behavior now:
You should be able to click and edit where clicking but I can only append edit:

still investigating if this is related to changes here or broke somewhere else

@cldougl Interesting.. fwiw, I'm not seeing this behavior when running either 107-* or master locally. Due to the nature of the change, it seems highly unlikely that it would have triggered this behavior

I'm not seeing it on the frontend example (ie npm run build.watch) but I am on the editor-with-configurable-options python example both deployed on heroku and locally
anyway I'm seeing it on master as well.

Hmm that's strange. If it's an issue that happens in Python but not JS then the problem would probably lie in the props updating between Dash and React (setProps etc) somewhere. But my changes shouldn't really have affected those, I feel!

@valentijnnieman yep your changes don't affect- it's on master too ( 💃 from me on this and I'll cont the investigation on the above issue :) )

Hmm, any suggestions on how to fix the ci/circleci: visual-test? It seems stuck!

@valentijnnieman changed the settings for the master branch.. visual-test does not exist there yet :) You should be able to squash/merge now