From 85d735e66979b0d9cd9854e30c757d879de7a85f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E9=99=88=E5=98=89=E6=B6=B5?= <chenjiahan@youzan.com>
Date: Tue, 24 Dec 2019 14:39:13 +0800
Subject: [PATCH] fix(cli): compatible with export { default }

---
 packages/vant-cli/src/common/index.ts | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/packages/vant-cli/src/common/index.ts b/packages/vant-cli/src/common/index.ts
index 419837930..2d780de43 100644
--- a/packages/vant-cli/src/common/index.ts
+++ b/packages/vant-cli/src/common/index.ts
@@ -26,6 +26,10 @@ export function replaceExt(path: string, ext: string) {
   return path.replace(EXT_REGEXP, ext);
 }
 
+export function hasDefaultExport(code: string) {
+  return code.includes('export default') || code.includes('export { default }');
+}
+
 export function getComponents() {
   const EXCLUDES = ['.DS_Store'];
   const dirs = readdirSync(SRC_DIR);
@@ -35,7 +39,7 @@ export function getComponents() {
       ENTRY_EXTS.some(ext => {
         const path = join(SRC_DIR, dir, `index.${ext}`);
         if (existsSync(path)) {
-          return readFileSync(path, 'utf-8').indexOf('export default') !== -1;
+          return hasDefaultExport(readFileSync(path, 'utf-8'));
         }
 
         return false;