【报Bug】使用了onPageScroll onShareAppMessage onShareTimeline api的页面，生成的sourcemap没有包含源码，导致无法反解

操作步骤：

1. 按官方文档，使用命令生成默认vue3+ts项目

npx degit dcloudio/uni-preset-vue#vite-ts my-vue3-project

1. 配置vite.config.ts,支持生成sourcemap文件

import { defineConfig } from "vite";  
import uni from "@dcloudio/vite-plugin-uni";  

// https://vitejs.dev/config/  
export default defineConfig({  
  build: {  
    sourcemap: true, // 新增sourcemap配置  
  },  
  plugins: [uni()],  
});

1. 执行编译命令uni build -p mp-weixin，得到正常的sourcemap（sources有源文件，sourcesContent有源文件内容）

{  
  "version": 3,  
  "file": "index.js",  
  "sources": [  
    "../../../../../src/pages/index/index.vue",  
    "../../../../../uniPage:/cGFnZXMvaW5kZXgvaW5kZXgudnVl"  
  ],  
  "sourcesContent": [  
    "<template>\r\n  <view class=\"content\">\r\n    <image class=\"logo\" src=\"/static/logo.png\"/>\r\n    <view class=\"text-area\">\r\n      <text class=\"title\">{{ title }}</text>\r\n    </view>\r\n  </view>\r\n</template>\r\n\r\n<script setup lang=\"ts\">\r\nimport { ref } from 'vue'\r\nconst title = ref('Hello')\r\n\r\n</script>\r\n\r\n<style>\r\n.content {\r\n  display: flex;\r\n  flex-direction: column;\r\n  align-items: center;\r\n  justify-content: center;\r\n}\r\n\r\n.logo {\r\n  height: 200rpx;\r\n  width: 200rpx;\r\n  margin-top: 200rpx;\r\n  margin-left: auto;\r\n  margin-right: auto;\r\n  margin-bottom: 50rpx;\r\n}\r\n\r\n.text-area {\r\n  display: flex;\r\n  justify-content: center;\r\n}\r\n\r\n.title {\r\n  font-size: 36rpx;\r\n  color: #8f8f94;\r\n}\r\n</style>\r\n",  
    "import MiniProgramPage from '/Users/lanweifeng/Project/uniapp/uni-vue3-demo/src/pages/index/index.vue'\nwx.createPage(MiniProgramPage)"  
  ],  
  "names": [  
    "title",  
    "ref",  
    "wx",  
    "createPage",  
    "MiniProgramPage"  
  ],  
  "mappings": "wIAWM,MAAAA,EAAQC,MAAI,2DCVlBC,GAAGC,WAAWC"  
}

1. 在pages/index/index.vue中使用onShareAppMessage函数

onShareAppMessage(() => {  
  console.log('使用了分享')  
})

1. 重新执行编译命令uni build -p mp-weixin，得到的sourcemap丢失了源码信息，导致无法反解（sources和sourcesContent中没有源码）

{  
  "version": 3,  
  "file": "index.js",  
  "sources": [  
    "../../../../../uniPage:/cGFnZXMvaW5kZXgvaW5kZXgudnVl"  
  ],  
  "sourcesContent": [  
    "import MiniProgramPage from '/Users/lanweifeng/Project/uniapp/uni-vue3-demo/src/pages/index/index.vue'\nwx.createPage(MiniProgramPage)"  
  ],  
  "names": [  
    "wx",  
    "createPage",  
    "MiniProgramPage"  
  ],  
  "mappings": "wdACAA,GAAGC,WAAWC"  
}

预期结果：

sourcemap中包含源码信息

实际结果：

sourcemap中源码信息丢失