debugging - 使用 vscode 调试 electron。运行时可执行文件

Question

我无法使用 vscode 在 Windows 上调试 electron 主进程。我已经尝试了我能找到的所有可能的 launch.json 配置，但是 app 对象始终是 undefined。应用程序有效，我只有调试有问题。看来我的 runtimeExecutable 路径是错误的。我试过了 https://discuss.atom.io/t/debugging-electron-api-demo-using-visual-studio-code/40661/2我从文档中获取了当前配置 https://github.com/electron/electron/blob/master/docs/tutorial/debugging-main-process-vscode.md

我的launch.json

{
  "version": "0.2.0",
  "configurations": [
    { 
      "name": "Debug Main Process",
      "type": "node",
      "request": "launch",
      "program": "${workspaceRoot}/app/main.ts",
      "stopOnEntry": false,
      "args": ["."],  
      "cwd": "${workspaceRoot}",
      "runtimeExecutable": "${workspaceRoot}/node_modules/.bin/electron.cmd",
      "outFiles": [  
        "${workspaceRoot}/dist/main.js"
      ],
      "env": { }, 
      "sourceMaps": true 
    }   
  ]
} 

谢谢。

Answer 1

根据文档 https://code.visualstudio.com/docs/nodejs/nodejs-debugging Electron 尚不支持 Inspector 协议(protocol)。

这是工作配置。应该添加协议(protocol)遗留。

  {
      "version": "0.2.0",
      "configurations": [
        { 
          "name": "Debug Main Process",
          "type": "node",
          "request": "launch",
          "program": "${workspaceRoot}/app/main.ts",
          "stopOnEntry": false,
          "args": ["."],  
          "cwd": "${workspaceRoot}",
          "runtimeExecutable": "${workspaceRoot}/node_modules/.bin/electron.cmd",
          "outFiles": [  
            "${workspaceRoot}/dist/main.js"
          ],
          "protocol":"legacy",
          "env": { }, 
          "sourceMaps": true 
        }   
      ]
    }