Nick Messing

@blocka, you're right, we'll increase the transpilation success rate with time but obviously it's impossible to make 100% compilant converter, however, if you could provide few examples where it's wrong...

Hmm, looks possible with `ComponentName.propTypes = {}` and `static propTypes = {}`... I think we can use that as props index and use `this.$props` instead of `this.$attrs`, what do you...

@LucienLee, hey, yes, I'll do that when I'm merging this into vuejs/jsx

Did you install `@vue/composition-api`? It shouldn't be installed and is correctly marked as `optional` in `package.json`, you should not get that error unless you also install `@vue/composition-api`

@jnoordsij, This is probably not the correct fix. This project can and is used by some people with plain JS. We should not add typescript as a peerDependency

@jnoordsij, oh, didn't realise that `ts-essentials` is a dependency O_O. @Akryum wdyt on this?

Hello @minako-ph, [I could not reproduce this issue](https://codesandbox.io/p/devbox/apollo-issue-1543-h4hh9j). Can you please create a minimal repro either in a github repo or using codesandbox so the team can debug this issue?

@minako-ph There's version 4.0.2, did you test on that?

@minako-ph Thank you for investing the time into this. Unfortunately as you can see I couldn't reproduce it in codesandbox (and locally). If you could please create a minimal repro...

`provideApolloClient` does something else, it's returning a function that [lets you use composables](https://apollo.vuejs.org/guide-composable/setup.html#usage-outside-of-setup) outside of setup functions. How are you creating the `app`? I'm interested in how you do `provide(DefaultApolloClient,...