chore: Upgrade Preact

[9renpoto]

closes #493
closes #483

refs

• https://github.com/aomkirby123/nextjs-preactX
• https://github.com/kennykimjr/next-preactx-plugin
• Usage of secret internals breaks compatibility with Preact FormidableLabs/react-ssr-prepass#8 (comment)

[alecrae]

should the README installation instructions be updated to npm install --save @zeit/next-preact preact as the preact-compat and preact-context are not used anymore? I can do a PR to your branch if you'd like

[jwarkentin]

Since the changes are approved, can someone merge this? I'm trying to get started with the latest version of Preact right now and this would make that easier.

[lazidoca]

I have set up a very similar to this pull request to try Preact 10 with Next.js and have errors with createContext when using react-icons

A very minimal repo here:

https://github.com/lazidoca/nextjs-preactX

[stevewillard]

Any chance this could be merged?

[developit]

Only note from me: it would probably be better to have preact-ssr-prepass as a dependency of this plugin, since it's used internally in Next.

[developit]

As per my other comment, I'd prefer preact-ssr-prepass be a dependency of this plugin rather than being left up to userland.

Suggested change

	moduleAlias.addAlias('react-ssr-prepass', 'preact-ssr-prepass')
	moduleAlias.addAlias('react-ssr-prepass', require.resolve('preact-ssr-prepass'))

[kenk2]

Will this be updated on NPM? I'm still getting the old version of it from the registry.

[reaktivo]

Sorry to bump, but as @kennykimjr mentioned, the old version of this plugin is still in the registry.

[Fuzznimp]

Any news on pushing the new version to NPM ?

[marvinhagemeister]

Disclaimer: I work on Preact

We're getting reports of Preact and hooks not working with nextjs from time to time and they often use @zeit/next-preact which points to an outdated Preact version that doesn't support hooks.

We'd be really thankful if the package on npm can be updated. This would save us quite a bit of time when debugging issues related to nextjs. Please publish a new version.