[🐞] V2 - QWIK ERROR when using a value of useSignal or useStore in an Intl

[devcaeg]

Which component is affected?

Qwik Runtime

Describe the bug

For some reason, passing the value formatter.format(price.value) to the input, generates a QWIK ERROR

If price.value is replaced by a fixed value, for example 23000 the error disappears.

Reproduction

https://qwikdev-build-v2.qwik-8nx.pages.dev/playground/#v=2.0.0-alpha.3&f=7VZLasMwEF37FoPowgFh3A%2BFFtRVCGTTKxTHcaggsk2dlJhgyEHay%2BUkfTNyjArpognZxXghNM%2FyaDR67wVN8%2FhwtGk04R0E%2BExj4qtRf1iwuwlk3WvFS4ykBhQLUbaCfgHJhD4tV8vkVYATCcWqaJTGulGUr0F6Zd6ObVODlZ5JNa2bVUulEXTZxrq1m0Ct%2BczHFmSHPkg5JhQM%2BLzIrcsEz618moc6ACzbDyyOpyrFi9yYLcrwVnyiHpqgnXz9%2B6oILpKaJCAVyIUhv824B%2FpppCXIbtT5AXaaF%2B8VXxKzHaqV%2BFF8d5%2Bm6QHK98woZgrlJ2TFI18FaYw6glRPF7TffQXT%2B903xAPlkd%2FPadZSRgu7wVDimg9u0AvJQuwEZAnz7EDqGtLQJJJI36Ch8%2FybSm6fArP8Hyr51atXIrkEkfwA

Steps to reproduce

No response

System Info

npmPackages:
    @qwik.dev/core: 2.0.0-alpha.3
    @qwik.dev/router: 2.0.0-alpha.3
    typescript: 5.7.2
    undici: 7.0.0 
    vite: 6.0.1

Additional Information

No response

[Varixo]

The problem is the Intl serialization. It is not that easy, because we can't retrieve all data for the Intl constructor from already created object

[wmertens]

@Varixo actually gpt seems to think it's possible

https://chatgpt.com/share/6772c498-bf0c-8012-8a44-d357a18c49be