Export ExtractPropTypes for shared props

[kiroushi]

It would be good that this type was exported so it could help with props that are shared with other components (formerly mixins).

Example use case:

export const sharedProps = {
  disabled: Boolean,
}

export function getSharedPropBindings (props: ExtractPropTypes<typeof sharedProps>) {
  return computed(() => ({
    disabled: props.disabled,
  }))
}

Later in component:

Script

import { sharedProps, getSharedPropBindings } from './sharedProps'

// setup block
const sharedPropBindings = getSharedPropBindings(props)

Template

<component v-bind="sharedPropBindings" />

[antfu]

vue-next exports it as well. I don't see any reason why we shouldn't. Would you like to draft a PR for it? Thanks.

[antfu]

Heading for a release, I will fix it for now. Thanks!

[kiroushi]

Apologies @antfu, was pretty busy and I couldn’t find a spot to get with it. Thanks for taking care of it 💪