refactor: integrate localizeRoutes from vue-i18n-routing

[BobbieGoede]

🔗 Linked issue

• Prerendering fails when defineI18nRoute is set for nested pages #2351

❓ Type of change

• 📖 Documentation (updates to the documentation or readme)
• 🐞 Bug fix (a non-breaking change that fixes an issue)
• 👌 Enhancement (improving an existing functionality like performance)
• ✨ New feature (a non-breaking change that adds functionality)
• ⚠️ Breaking change (fix or feature that would cause existing functionality to change)

📚 Description

This PR moves adds the code and tests for localizeRoutes from vue-i18n-routing.

@kazupon do I understand correctly from your comment that we want to move all of vue-i18n-routing inside of this repository? Would we want to add it as a package inside this repository or fully integrate it in the module code?

Besides the above reasoning, the main motivation behind wanting to add this code is to work on fixing #2351. I figured I would add it first without making any changes. Will be refactoring and possibly fixing the issue in a separate PR.

📝 Checklist

• I have linked an issue or discussion.
• I have updated the documentation accordingly.

[kazupon]

do I understand correctly from your comment that we want to move all of vue-i18n-routing inside of this repository?

Yes! we should move all to this repository.
vue-i18n-routing has somes code both version supporting for Vue 2 and Vue 3 with vue-demi.
we don’t need to move the codes for Vue 2.

Would we want to add it as a package inside this repository or fully integrate it in the module code?

I would prefer to move it as an integrated module code, if it is moved as a separate package in monorepo, it would be very cumbersome to manage and require npm publish of the package.

Even if we were to manage it in the pnpm workspace as a simple priavte pacakge without using npm publish, it would still be cumbersome to manage because the code would have to be inlined and included in nuxt i18n.

[BobbieGoede]

I have refactored and simplified the route localization further, now it mostly doesn't rely on imports from vue-i18n-routing (probably does indirectly).

I would prefer to move it as an integrated module code, if it is moved as a separate package in monorepo, it would be very cumbersome to manage and require npm publish of the package.

Sounds good! It will definitely make it easier to change/fix some things (such as #2628), will slowly work to refactor and integrate the code over multiple PRs.

Also I notice the tests introduced by #2580 are flaky, I'll have to look into that sometimes.

[kazupon]

@BobbieGoede

Sounds good! It will definitely make it easier to change/fix some things (such as #2628), will slowly work to refactor and integrate the code over multiple PRs.

Good job!
Okay, so, Are you still going to make any changes?
If not, I would like to merge them! :)

[BobbieGoede]

@kazupon
Ah I should have switched it to draft when I was still editing 😅, this PR is all done and can be merged

[kazupon]

@BobbieGoede
okay,
when you will finish your work, please ping me.

[BobbieGoede]

@BobbieGoede okay, when you will finish your work, please ping me.

It is finished!

[kazupon]

great works!
your are perfect! 💯

LGTM!