fix(nuxt): island components with number prefix

[harlan-zw]

🔗 Linked issue

https://stackblitz.com/edit/nuxt-starter-xchkk1?file=app.vue

❓ Type of change

• 📖 Documentation (updates to the documentation, readme or JSdoc annotations)
• 🐞 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)
• 🧹 Chore (updates to the build process or auxiliary tools and libraries)
• ⚠️ Breaking change (fix or feature that would cause existing functionality to change)

📚 Description

Using an island component that starts with a number completely breaks the island renderer, this is because it will introduce a syntax error within the template used to load the component.

import { defineAsyncComponent } from 'vue'
export const 2Foo = defineAsyncComponent(() => import("/home/harlan/packages/nuxt/playground/components/2Foo.island.vue" /* webpackChunkName: "components/2-foo-server" */).then(c => c.default || c))

To fix this I've just copied the convention used for the global components template.

📝 Checklist

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

[stackblitz]

Run & review this pull request in StackBlitz Codeflow.

[harlan-zw]

Not really sure what's going on with these failed tests, any ideas? Seems like a isolation / cache issue

[codecov-commenter]

Codecov Report

All modified and coverable lines are covered by tests ✅

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Additional details and impacted files

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  Hits            ?      505           
  Misses          ?      356           
  Partials        ?        0           

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[huang-julien]

works locally 👍 , ok for me

[harlan-zw]

Oh right! thanks @danielroe 🙇‍♂️