Support to Preact X

Hey.

I observed that there’s no support to Preact X yet.

Specifically, the typescript compiler emits an error about code using the attributes attribute in the VNode structure, like this example.

I imagine this is related to the fact that in Preact X the VNode shape has changed, and now attributes is just props in the VNode structure. According to Typescript compiler, there’s a few other cases where the same error occurs.

So here’s the question: What’s the plan to support Preact X? Would this package have a version compatible with both versions (assuming this is the unique problem, of course), or we would release a new version supporting only Preact X?

PS: I know that Preact X is still in alpha but I think it’s better to prepare for it than await to a stable release…What you think?

[Drapegnik]

I confirm that works with:

declare global {
  // FIXME
  // https://github.com/preactjs/preact/issues/1036#issuecomment-491409239
  // eslint-disable-next-line @typescript-eslint/no-namespace
  namespace JSX {
    type Element = JSXInternal.Element;
    type HTMLAttributes = JSXInternal.HTMLAttributes;
  }
}

• preact-material-components@1.6.0
• preact@10.0.0-rc.2

[prateekbh]

released 1.6.0