Textarea loses focus after inserting paired punctuation with Chinese IME

[ghost]

Do you want to request a feature or report a bug?
bug

What is the current behavior?
Textarea lose focus after insert paired punctuation by "Chinese-Pinyin 10 key" input source on IOS safari. And then textarea can't be focused when I click it. But after other element has been focused, the textarea could be focused again.

If the current behavior is a bug, please provide the steps to reproduce and if possible a minimal demo of the problem. Your bug will get fixed much faster if we can run your code and it doesn't have dependencies other than React. Paste the link to your JSFiddle (https://jsfiddle.net/Luktwrdm/) or CodeSandbox (https://codesandbox.io/s/new) example below:

CodeSandbox Demo

steps(youtube video)

What is the expected behavior?
just work fine!

Which versions of React, and which browser / OS are affected by this issue? Did this work in previous versions of React?
versions of React: 16+
OS: IOS
browser: safari

[kulek1]

I think it's an issue with Webkit/Safari on iOS rather than React. I've tested it and from what I can see plain html input behaves the same as above.

In native apps on iOS after selecting Chinese quotes the cursor goes between those chars automatically so I'd recommend to address this issue here

[ghost]

I think it's an issue with Webkit/Safari on iOS rather than React. I've tested it and from what I can see plain html input behaves the same as above.

In native apps on iOS after selecting Chinese quotes the cursor goes between those chars automatically so I'd recommend to address this issue here

Thanks for test, I've added a plain html element to the demo above. You're right, it must be an issue with Webkit/Safari on iOS.