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wjx0912
V2EX    Vue.js

请教 vue3 调试

  •  
  •   wjx0912 2023-08-25 10:12:20 +08:00 2029 次点击
    这是一个创建于 776 天前的主题,其中的信息可能已经有所发或是发生改变。

    ( 1 )创建项目: npm create vite@latest vue3_vite_js -- --template vue

    ( 2 )修改 vite.config.js

    export default defineConfig({ build: { sourcemap: false, minify: false }, ...... }) 

    ( 3 )新增 launch.json

    { "version": "0.2.0", "configurations": [ { "type": "chrome", "request": "launch", "name": "Launch Chrome against localhost", "url": "http://localhost:5173", "sourceMaps": true, "webRoot": "${workspaceFolder}" } ] } 

    ( 4 ) npm run dev 然后下个断点,:

    ( 5 )启动 launch.json 的调试,结果断点断到了 localhost:5173\src\main.js 而不是源文件:

    是哪个步骤出问题了,希望大佬不吝赐教 (项目文件在: https://github.com/wjx0912/frontend_debug/tree/main/vue3_vite_js

    vue666
        1
    vue666  
       2023-08-25 10:38:15 +08:00
    你要调试代码, 只需要 拉这个仓库 https://github.com/vuejs/core, 跑 dev, package/vue/example 就可以调试了, 改源码也会实时更新
    wjx0912
        2
    wjx0912  
    OP
       2023-08-25 11:02:17 +08:00
    @vue666 感谢回复。但是这是集成到 vue 源码里面的,我是想调试一个单独的项目。另外想知道上面的步骤到底是哪里出问题了。。。
    wish8023
        3
    wish8023  
       2023-08-25 14:13:32 +08:00
    推荐直接在 playground 里面调试,方便直观。
    wjx0912
        4
    wjx0912  
    OP
       2023-08-25 15:07:43 +08:00
    @wish8023 感谢回复。这只是 demo 。实际工程比较大没法传到 playground
    wednesdayco
        5
    wednesdayco  
       2023-08-25 16:54:02 +08:00
    前端项目谁在 vscode 里调试啊,一般都是在浏览器里吧- -
    AuYuHui
        6
    AuYuHui  
       2023-08-25 17:21:00 +08:00
    你要调试 vue? 还是 调试 项目?
    wjx0912
        7
    wjx0912  
    OP
       2023-08-25 17:57:26 +08:00
    调试项目。用 vscode 要方便一点吧。另外也不想到处加 debugger ,加了还得删,git 提交也很麻烦
    Belmode
        8
    Belmode  
       2023-08-25 18:08:52 +08:00
    {
    "version": "0.2.0",
    "configurations": [
    {
    "type": "chrome",
    "request": "launch",
    "name": "vuejs: chrome",
    "url": "http://localhost:5173",
    "webRoot": "${workspaceFolder}/src",
    "breakOnLoad": true,
    "sourceMapPathOverrides": {
    "webpack:///src/*": "${webRoot}/*"
    }
    }
    ]
    }
    wjx0912
        9
    wjx0912  
    OP
       2023-08-25 18:28:02 +08:00
    @Belmode 大哥。你这个是 webpack 的。我项目里面用的 vite
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