feat(runtime-vapor): implement defineVaporComponent types

[zhiyuanzmj]

1. defineVaporComponent types.

• Functional defineVaporComponent

import { computed, type ComputedRef, type Block } from 'vue'

const Comp = defineVaporComponent(
    <T extends number>(
      props: { foo: T },
      {
        expose,
        slots,
      }: {
        slots: { default?: (props: { foo: T }) => Block }
        expose: (exposed: { double: ComputedRef<T> }) => void
      },
    ) => {
      const double = computed(() => (props.foo * 2) as T)
      expose({ double })
      return slots.default!({ foo: props.foo })
    },
)

const comp = new Comp<1>({ foo: 1 })
comp.props.foo === ({} as 1)
comp.exposeProxy?.double === ({} as 1)
comp.slots === ({} as { default?: (props: { foo: 1 }) => Block })

• Optional defineVaporComponent

const Comp = defineVaporComponent({
  props: {
    foo: {
      type: Number,
      required: true,
    }
  },
  slots: {} as { default?: (props: { foo: number }) => Block }
  setup(props){
    const double = computed(() => props.foo * 2)
    return {
      double
    }
  },
  render(ctx, props, emit, attrs, slots){
    return slots.default?.({ foo: props.foo })
  }
})

const comp = new Comp({ foo: 1 })
comp.props.foo === {} as number
comp.exposeProxy?.double === {} as number
comp.slots === ({} as { default?: (props: { foo: number }) => Block })

2. Remove JSX.ElementAttributesProperty and JSX.ElementClass to enable Vapor and VDom co-usage.

// jsx.d.ts
declare global {
  namespace JSX {
    export type Element = VNode | Block
  }
}

Using the constructor's first parameter as JSX props instead.

interface Constructor<P = any> {
  new (props?: P): { $props: P }
  //   ^^^^^^^^^
}

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Size Report

Bundles

File	Size	Gzip	Brotli
compiler-dom.global.prod.js	84.8 kB	30 kB	26.5 kB
runtime-dom.global.prod.js	106 kB	39.8 kB	35.8 kB
vue.global.prod.js	164 kB	60 kB	53.4 kB

Usages

Name	Size	Gzip	Brotli
createApp (CAPI only)	47.8 kB	18.7 kB	17.1 kB
createApp	56.6 kB	21.8 kB	19.9 kB
createApp + vaporInteropPlugin	90.1 kB (+128 B)	33.7 kB (+44 B)	30.5 kB (+50 B)
createVaporApp	34 kB (+128 B)	13 kB (+45 B)	11.8 kB (+39 B)
createSSRApp	60.9 kB	23.6 kB	21.5 kB
defineCustomElement	62 kB	23.4 kB	21.4 kB
overall	71.6 kB	27.2 kB	24.7 kB

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commit: c57e25e

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