the tag add ref prop is error when build after(serious！！！！！)

[jzfai]

Describe the bug

Reproduction

1.yarn create vite
2.cd vite-project

look for HelloWorld.vue component add ref="refHelloWorld" props

3. yarn run build
4. yarn run serve(to priview)
   

System Info

{
  "name": "vite-project",
  "version": "0.0.0",
  "scripts": {
    "dev": "vite",
    "build": "vue-tsc --noEmit && vite build",
    "serve": "vite preview"
  },
  "dependencies": {
    "vue": "^3.2.6"
  },
  "devDependencies": {
    "@vitejs/plugin-vue": "^1.6.0",
    "@vue/compiler-sfc": "^3.0.5",
    "typescript": "^4.3.2",
    "vite": "^2.5.1",
    "vue-tsc": "^0.2.2"
  }
}

Used Package Manager

yarn

Logs

vendor.5002e4fc.js:1 ReferenceError: refHelloWorld is not defined
    at Proxy.<anonymous> (index.625b353c.js:1)
    at Ft (vendor.5002e4fc.js:1)
    at se.fn (vendor.5002e4fc.js:1)
    at se.run (vendor.5002e4fc.js:1)
    at B (vendor.5002e4fc.js:1)
    at U (vendor.5002e4fc.js:1)
    at V (vendor.5002e4fc.js:1)
    at y (vendor.5002e4fc.js:1)
    at ne (vendor.5002e4fc.js:1)
    at mount (vendor.5002e4fc.js:1)

Validations

• Follow our Code of Conduct
• Read the Contributing Guidelines.
• Read the docs.
• Check that there isn't already an issue that reports the same bug to avoid creating a duplicate.
• Make sure this is a Vite issue and not a framework-specific issue. For example, if it's a Vue SFC related bug, it should likely be reported to https://github.com/vuejs/vue-next instead.
• Check that this is a concrete bug. For Q&A open a GitHub Discussion or join our Discord Chat Server.
• The provided reproduction is a minimal reproducible example of the bug.

[github-actions]

Hello @jzfai. Please provide a minimal reproduction using a GitHub repository or StackBlitz. Issues marked with need reproduction will be closed if they have no activity within 3 days.

[sodatea]

Never mind. I got it. It's a bug in Vue 3 regarding <script setup>. Already reported vuejs/core#4431