Uncaught (in promise) TypeError: h is not a function

[tomasgil123]

I made a test component with jsx:

//test.jsx
import { defineComponent } from "vue";

export default defineComponent({
  render() {
    return <div>Parent</div>;
  }
});

When I try to use it the app crashes with the following error:

[haoqunjiang]

This preset only supports Vue 2 JSX.
For Vue 3 projects please use https://github.com/vuejs/jsx-next