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SFC generate wrong code when use onUpdate:value as defineProps key #8291

@0x-jerry

Description

@0x-jerry

Vue version

3.3.1

Link to minimal reproduction

https://stackblitz.com/edit/vitejs-vite-qly3ag?file=src%2FApp.vue,package.json&terminal=dev

Steps to reproduce

Expected "}" but found ":"
  4  |    __name: 'App',
  5  |    props: {
  6  |      onUpdate:value: { type: Function, required: true }
     |                    ^
  7  |    },
  8  |    setup(__props: any, { expose: __expose }) {

image

What is expected?

Generate correct code

What is actually happening?

Generate wrong code

System Info

No response

Any additional comments?

I want to extends Select component of ant-design-vue, then I try to use like this:

import type { SelectProps } from 'ant-design-vue'

export interface ApiSelectProps extends SelectProps {
  api?: () => Promise<SelectProps['options']>
}

const props = defineProps<ApiSelectProps>()

Workaround:

import type { SelectProps } from 'ant-design-vue'
import { selectProps } from 'ant-design-vue/es/select'

export interface ApiSelectProps extends SelectProps {
  api?: () => Promise<SelectProps['options']>
}

const props = defineProps({
  ...selectProps(),
  api: {
    type: Function as PropType<NonNullable<ApiSelectProps['api']>>,
  },
})

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