From 11faabd40801646cb708bac4a567a7969920ca56 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E9=99=88=E5=98=89=E6=B6=B5?= <chenjiahan@youzan.com>
Date: Mon, 30 Dec 2019 10:40:35 +0800
Subject: [PATCH] chore(cli): optimize clean dir

---
 packages/vant-cli/src/commands/build-site.ts | 3 +++
 packages/vant-cli/src/commands/dev.ts        | 5 +++--
 2 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/packages/vant-cli/src/commands/build-site.ts b/packages/vant-cli/src/commands/build-site.ts
index a1dc1e1c9..12b9e4676 100644
--- a/packages/vant-cli/src/commands/build-site.ts
+++ b/packages/vant-cli/src/commands/build-site.ts
@@ -1,7 +1,10 @@
+import { emptyDir } from 'fs-extra';
 import { setNodeEnv } from '../common';
 import { compileSite } from '../compiler/compile-site';
+import { SITE_DIST_DIR } from '../common/constant';
 
 export async function buildSite() {
   setNodeEnv('production');
+  await emptyDir(SITE_DIST_DIR);
   await compileSite(true);
 }
diff --git a/packages/vant-cli/src/commands/dev.ts b/packages/vant-cli/src/commands/dev.ts
index 8e8b8bc0b..1c659e916 100644
--- a/packages/vant-cli/src/commands/dev.ts
+++ b/packages/vant-cli/src/commands/dev.ts
@@ -1,9 +1,10 @@
-import { clean } from '../commands/clean';
+import { emptyDir } from 'fs-extra';
 import { setNodeEnv } from '../common';
 import { compileSite } from '../compiler/compile-site';
+import { DIST_DIR } from '../common/constant';
 
 export async function dev() {
   setNodeEnv('development');
-  await clean();
+  await emptyDir(DIST_DIR);
   await compileSite();
 }