This is a follow-up on a conversation we have started in #44 (comment). The tslib dependency was added in order to make codesandbox runs successfully. It's unclear if the requirement is coming from codesandbox itself or from a misconfiguration of the building pipeline.

It's also to be noted that we use babel-runtime on @material-ui/core which might duplicate in the bundle for our users.

@dmtrKovalenko Considering we have a similar building stack on the pickers, do you have any idea of what could be wrong? :)

I have added the "Post MVP" milestone as we can/should delay the resolution to later.