From ebbfccfd2483f97ac08144674f68fcd8851cda9e Mon Sep 17 00:00:00 2001
From: fasttian <tianjiaxing2016@outlook.com>
Date: Wed, 2 Mar 2022 03:06:01 +0000
Subject: [PATCH] update

---
 docs/migration-to-vue3.md | 20 +++++++++++++++++++-
 1 file changed, 19 insertions(+), 1 deletion(-)

diff --git a/docs/migration-to-vue3.md b/docs/migration-to-vue3.md
index 42a04f58b..7a2c925fb 100644
--- a/docs/migration-to-vue3.md
+++ b/docs/migration-to-vue3.md
@@ -349,4 +349,22 @@
             Vuex // 如果 nvue 使用 vuex 的各种map工具方法时，必须 return Vuex
         }
     }
-    ```
\ No newline at end of file
+    ```
+  - App，小程序端源码调试，需要在 vite.config.js 中主动开启 sourcemap
+
+    ```js
+    import { defineConfig } from "vite";
+    import uni from "@dcloudio/vite-plugin-uni";
+
+    /**
+     * @type {import('vite').UserConfig}
+     */
+
+    export default defineConfig({
+      build: {
+        sourcemap: true,
+      },
+
+      plugins: [uni()],
+    });
+    ```
-- 
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