From 4af658e67aa777e5be8285f4574e6c5baf27268b Mon Sep 17 00:00:00 2001
From: neverland <chenjiahan@youzan.com>
Date: Wed, 16 Dec 2020 20:23:36 +0800
Subject: [PATCH] fix(cli): failed to find root dir (#7755)

---
 packages/vant-cli/src/common/constant.ts | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/packages/vant-cli/src/common/constant.ts b/packages/vant-cli/src/common/constant.ts
index b266ec61a..dec3eac5c 100644
--- a/packages/vant-cli/src/common/constant.ts
+++ b/packages/vant-cli/src/common/constant.ts
@@ -3,15 +3,16 @@ import { existsSync } from 'fs-extra';
 import { join, dirname, isAbsolute } from 'path';
 
 function findRootDir(dir: string): string {
-  if (dir === '/') {
-    return '/';
-  }
-
   if (existsSync(join(dir, 'vant.config.js'))) {
     return dir;
   }
 
-  return findRootDir(dirname(dir));
+  const parentDir = dirname(dir);
+  if (dir === parentDir) {
+    return dir;
+  }
+
+  return findRootDir(parentDir);
 }
 
 // Colors