fix: add JSLongComment test case, fix #112

Author: xiaoxiangmoe

Diff for: test/__snapshots__/transform.test.ts.snap

@@ -306,6 +306,26 @@ export default __sfc_main;
 "
 `;
 
+exports[`transform > fixtures > test/fixtures/JSLongComment.vue 1`] = `
+"<script lang=\\"ts\\">
+const __sfc_main = {};
+
+__sfc_main.setup = (__props, __ctx) => {
+  const a = 1; ////////////////
+
+  return {
+    a
+  };
+};
+
+export default __sfc_main;
+</script>
+<template>
+  <div>{{ a }}</div>
+</template>
+"
+`;
+
 exports[`transform > fixtures > test/fixtures/Macros.vue 1`] = `
 "<template>
   <div @click=\\"emit(props.msg)\\">{{ msg }}</div>

Diff for: test/fixtures/JSLongComment.vue

@@ -0,0 +1,7 @@
+<script setup lang="ts">
+const a = 1
+////////////////
+</script>
+<template>
+  <div>{{ a }}</div>
+</template>