From 3404c87a7109f0057ae6c7328ac8a745bfb6c4a0 Mon Sep 17 00:00:00 2001
From: yutent <yutent.io@gmail.com>
Date: Wed, 21 Jun 2023 19:06:55 +0800
Subject: [PATCH] =?UTF-8?q?=E5=A2=9E=E5=8A=A0=E5=AE=B9=E9=94=99=E5=88=A4?=
 =?UTF-8?q?=E6=96=AD,=20=E9=81=BF=E5=85=8Dvscode=E4=BF=9D=E5=AD=98?=
 =?UTF-8?q?=E6=97=B6=E6=A0=BC=E5=BC=8F=E5=8C=96=E6=8F=92=E4=BB=B6=E6=8A=BD?=
 =?UTF-8?q?=E9=A3=8E?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 lib/compile-vue.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/compile-vue.js b/lib/compile-vue.js
index 33097c5..3fae656 100644
--- a/lib/compile-vue.js
+++ b/lib/compile-vue.js
@@ -289,7 +289,7 @@ export function compileVue(file, imports, options = {}) {
   let js = code.match(JS_EXP)
   let scss = [...code.matchAll(STYLE_EXP)]
   let html = code.match(HTML_EXP) || ['', '']
-  let linePatch = code.slice(0, js.index).split('\n').length // js起始行数修正
+  let linePatch = code.slice(0, js?.index || 0).split('\n').length // js起始行数修正
 
   let hash = md5(file)
   let scopeId = 'data-' + hash