chore: add test for #3340

Author: johnsoncodehk

test-workspace/tsc/vue3/#3311/main.vue

@@ -8,5 +8,5 @@
 </template>
 
 <script lang="ts" setup>
-import HelloWorld from './component.vue'
-</script>
+import HelloWorld from './component.vue';
+</script>

test-workspace/tsc/vue3/#3340/FooBar.ts

@@ -0,0 +1,14 @@
+import { h } from 'vue';
+
+function FooBar(props: { stuffAndThings: number; }) {
+	return h('div', `Made it: ${props.stuffAndThings}`);
+}
+
+FooBar.props = {
+	stuffAndThings: {
+		type: Number,
+		required: true,
+	},
+};
+
+export default FooBar;

test-workspace/tsc/vue3/#3340/main.vue

@@ -0,0 +1,13 @@
+<script setup lang="ts">
+import FooBar from './FooBar';
+</script>
+
+<template>
+	<FooBar :stuff-and-things="7" class="foo-bar" />
+</template>
+
+<style scoped>
+.foo-bar {
+	color: blue;
+}
+</style>