How to debug angular page on vscode ?

[molysama]

I create launch.json like this:

{
  "version": "0.2.0",
  "configurations": [
  {
    "name": "Renderer",
      "type": "node",
      "request": "launch",
      "runtimeExecutable": "npm",
      "runtimeArgs": ["run-script", "serve"]
   },
        // {
        //     "name": "Renderer",
        //     "request": "launch",
        //     "type": "chrome",
        //     "url": "localhost:4200",
        //     "webRoot": "${workspaceFolder}"
        // }
  ]
}

But it doesn't work.

npm run debug:electron can only debug main program.

[Deleted user]

Hi @molysama , this does not seem to be a composer issue. It might be better to ask on a channel dedicated to VS Code and/or angular. Thank you.