在VSCode中调试Aleph应用程序

Question

如何在Visual Studio代码中调试Aleph应用程序？

注意:我指的是调试在Aleph框架内运行的应用程序，而不是实际调试Aleph本身。

与Nextjs相似(但当然不相同)：

启动服务器：

$ aleph dev -reload

http://localhost:8084/上的信息服务器就绪

然后尝试附加到launch.json中的进程

  "configurations": [
    {
      "type": "pwa-node",
      "name": "Aleph: Run",
      "request": "attach",
      "port": 8084
    },

但是没有机会。有没有人在Aleph中使用过这种配置？

在我添加了你的launch.json @Dizzy之后抛出

启用JS调试器(夜间)：

处理启动时出错:错误:无法连接到位于http://127.0.0.1:8080的调试目标:在异步进程的runMicrotasks ()处取消了Promise (内部/ processTicksAndRejections /processTicksAndRejections_ http://127.0.0.1:8080：97:5)at async P.launch (/Users/aadams/.vscode/extensions/ms-vscode.js-debug-nightly-2021.3.3017/src/extension.js:59:152076) at async t.Binder._launch (/Users/aadams/.vscode/extensions/ms-vscode.js-debug-nightly-2021.3.3017/src/extension.js:1:135988) at async t.Binder.captureLaunch (/Users/aadams/.vscode/extensions/ms-vscode.js-debug-nightly-2021.3.3017/src/extension.js:59:151627) async (/Users/aadams/.vscode/extensions/ms-vscode.js-debug-nightly-2021.3.3017/src/extension.js:59:150887) (/Users/aadams/.vscode/extensions/ms-vscode.js-debug-nightly-2021.3.3017/src/extension.js:1:88464)的async Promise.all (索引3) async t.Binder._boot t.default._onMessage

启用JS调试器后：

处理启动时出错:错误:无法连接到位于http://127.0.0.1:8080的调试目标: Promise在e (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/ms-vscode.js-debug/src/extension.js:1:114976) at runMicrotasks () )位于processTicksAndRejections (内部/进程/任务_队列:97:5)在异步t (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/ms-vscode.js-debug/src/extension.js:59:61879) at asyncP.launch (/Applications/异步t.Binder.captureLaunch中的Visual Studio Code.app/Contents/Resources/app/extensions/ms-vscode.js-debug/src/extension. (/Applications/异步t.Binder._launch中的Visual Studio P.launch (/Applications/Visual Studio t.Binder.captureLaunchjs:59:151627) async Promise.all (索引3) async t.Binder._boot (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/ms-vscode.js-debug/src/extension.js:1:88464) at async t.Binder._boot (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/ms-vscode.js-debug/src/extension.js:1:88464)

Answer 1

这不是完全有效，因为断点没有命中。但是你可以把debugger放到你的代码中，它就到此为止了。

.vscode/launch.json

{
  // Use IntelliSense to learn about possible attributes.
  // Hover to view descriptions of existing attributes.
  // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
  "version": "0.2.0",
  "configurations": [
    {
      "name": "Deno: Run",
      "request": "launch",
      "type": "pwa-node",
      "cwd": "${workspaceFolder}",
      "runtimeExecutable": "deno",
      "runtimeArgs": [
        "run",
        "--inspect",
        "--unstable",
        "-A",
        "https://deno.land/x/aleph@v0.3.0-alpha.25/cli.ts"
      ],
      "args": ["dev"],
      "attachSimplePort": 9229,
      "outputCapture": "std"
    }
  ]
}