feat: add compositionAPI flag in jsx babel configuration

[mathieutu]

fix #303.

It could be good to add some tests to validate the behaviour, but I actually have no idea how to test that.

👋

[vercel]

This pull request is being automatically deployed with Vercel (learn more).
To see the status of your deployment, click below or on the icon next to each commit.

🔍 Inspect: https://vercel.com/nuxt-community/composition-api/jwr7rv8kd
✅ Preview: https://composition-api-git-feat-babel-jsx.nuxt-community.vercel.app

[danielroe]

Can you think of a good way to ensure we don't apply this configuration to all users but only those using JSX? (Alternatively, are there any downsides to applying this to all users?)

[mathieutu]

I don't know or see any downside actually. Maybe the fact that this will be converted to getCurrentInstance automatically ?

And I don't see how we can detect some jsx. Nuxt handles jsx by default, so I think we should handle that by default too.

[danielroe]

Thanks again for this @mathieutu ❤️

[mathieutu]

@danielroe My pleasure, thanks to you for your work!