See the issue and the test case with original fix in https://github.com/facebook/react/pull/14802. We'll need to fix it properly, see https://github.com/facebook/react/pull/14802#issuecomment-463277621.
See the issue and the test case with original fix in #14802.
We'll need to fix it properly, see #14802 (comment).