IME composition check is not working on Safari(Japanese).

[dninomiya]

The current IME state check does not work with the combination of Safari and Japanese. It needs to be modified as follows. Your consideration would be greatly appreciated. Please refer to the following site for detailed background.

https://dninomiya.github.io/form-guide/stop-enter-submit

Recommended Solution

It can be resolved by changing just one line.

// not working for Safari (Japanese)
if (!e.nativeEvent.isComposing) {

// ✅
if (!e.nativeEvent.isComposing && e.keyCode !== 229) {

Thank you for your support!

[pacocoursey]

Thanks for reporting!

[dninomiya]

@pacocoursey Thank you!