From 6c9265c5295eba2a198074332c56cd97defc8d45 Mon Sep 17 00:00:00 2001
From: fasttian <tianjiaxing2016@outlook.com>
Date: Sat, 2 Apr 2022 04:05:34 +0000
Subject: [PATCH] update docs/tutorial/migration-to-vue3.md.

---
 docs/tutorial/migration-to-vue3.md | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/docs/tutorial/migration-to-vue3.md b/docs/tutorial/migration-to-vue3.md
index 518d40884..2d242c2cc 100644
--- a/docs/tutorial/migration-to-vue3.md
+++ b/docs/tutorial/migration-to-vue3.md
@@ -413,4 +413,16 @@
   - vue3 支持的手机版本最低到多少？
     > vue3 支持的范围是：Android > 4.4, ios >= 10
   
-  - vue3 nvue 暂不支持 recycle-list 组件
\ No newline at end of file
+  - vue3 nvue 暂不支持 recycle-list 组件
+
+  - vue3 在 h5 平台发行时，为了优化包体积大小，会默认启动摇树，仅打包明确使用的api。如果要关闭摇树，可以在manifest.json中配置：
+        
+    ```json
+    "h5": {
+        "optimization": {
+            "treeShaking": {
+                "enable": false
+            }
+        }
+    }
+    ```
\ No newline at end of file
-- 
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