vModelText is not defined in 3.0.0-alpha.5

[cexbrayat]

Version

3.0.0-alpha.5

Reproduction link

https://github.com/cexbrayat/missing-v-model

Steps to reproduce

A simple component looking like:

<template>
  <div id="app">
    <input v-model="user" />
  </div>
</template>

<script lang="ts">
import { defineComponent } from "vue";

export default defineComponent({
  name: "app",
  setup() {
    return { user: "Cédric" };
  }
});
</script>

with Vue 3.0.0-alpha.5 is throwing at runtime with:

runtime-core.esm-bundler.js?5c40:342 ReferenceError: vModelText is not defined
    at Proxy.render (App.vue?3dfd:3)
    at renderComponentRoot (runtime-core.esm-bundler.js?5c40:467)
    at componentEffect (runtime-core.esm-bundler.js?5c40:2477)
    at run (reactivity.esm-bundler.js?a1e9:96)
    at reactiveEffect (reactivity.esm-bundler.js?a1e9:77)

The repro linked is a simple repo with this component.
Downgrading to Vue 3.0.0-alpha.4 makes it work again.

What is expected?

It should find the runtime helper

What is actually happening?

It throws an error

---

The same happens with vModelSelect and probably other runtime helpers.