From 4433779c2ef7712f524acd56da83a68e0541ba11 Mon Sep 17 00:00:00 2001
From: chenjiahan <chenjiahan@youzan.com>
Date: Wed, 2 Dec 2020 16:50:43 +0800
Subject: [PATCH] fix(cli): failed to compile ts in sfc

---
 packages/vant-cli/src/compiler/compile-sfc.ts | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/packages/vant-cli/src/compiler/compile-sfc.ts b/packages/vant-cli/src/compiler/compile-sfc.ts
index dc2eb58b3..c8c44600d 100644
--- a/packages/vant-cli/src/compiler/compile-sfc.ts
+++ b/packages/vant-cli/src/compiler/compile-sfc.ts
@@ -62,7 +62,6 @@ export function parseSfc(filename: string) {
 export async function compileSfc(filePath: string): Promise<any> {
   const tasks = [remove(filePath)];
   const source = readFileSync(filePath, 'utf-8');
-  const jsFilePath = replaceExt(filePath, '.js');
   const descriptor = parseSfc(filePath);
   const { template, styles } = descriptor;
 
@@ -71,6 +70,9 @@ export async function compileSfc(filePath: string): Promise<any> {
 
   // compile js part
   if (descriptor.script) {
+    const lang = descriptor.script.lang || 'js';
+    const scriptFilePath = replaceExt(filePath, `.${lang}`);
+
     tasks.push(
       new Promise((resolve, reject) => {
         let script = descriptor.script!.content;
@@ -89,8 +91,8 @@ export async function compileSfc(filePath: string): Promise<any> {
           script = injectScopeId(script, scopeId);
         }
 
-        writeFileSync(jsFilePath, script);
-        compileJs(jsFilePath).then(resolve).catch(reject);
+        writeFileSync(scriptFilePath, script);
+        compileJs(scriptFilePath).then(resolve).catch(reject);
       })
     );
   }