Android V8 does'n support \p Regexp.

[smallmain]

Cocos Creator version

3.8.2

System information

MacOS

Issue description

It may be related to this: https://nodejs.org/dist/latest-v17.x/docs/api/intl.html#internationalization-support

Relevant error log output

No response

Steps to reproduce

.

Minimal reproduction project

No response

[minggo]

It may be related to this: https://nodejs.org/dist/latest-v17.x/docs/api/intl.html#internationalization-support

I don't understand why regular expression is related to internationalization.

[smallmain]

它可能与此相关：https://nodejs.org/dist/latest-v17.x/docs/api/intl.html#internationalization-support

我不明白为什么正则表达式与国际化相关。

Since RegExp Unicode Property Escapes are matched in a language-aware way, which requires ICU data (International Components for Unicode), which can be optionally included in NodeJS builds, So I suspect that Cocos' V8 builds don't include this data, since it works fine on other platforms.

https://github.com/tc39/proposal-regexp-unicode-property-escapes

And, theoretically, all the functions listed in the table should not work in their entirety without including this data.

[minggo]

Got it, thanks.

Yep, the ICU module is not included in v8 to reduce size. We will take a look how to provide it.

[smallmain]

Got it, thanks.

Yep, the ICU module is not included in v8 to reduce size. We will take a look how to provide it.

RegExp's Unicode support is very important. If you want to correctly segment Chinese words, Emoji, etc., this is the simplest and most correct method. If the engine does not support it, the user also needs to increase the size of the polyfill.

Hope it gets taken seriously.

[minggo]

Sure, we will resolve it.