launch.json

{
    // Use IntelliSense to learn about possible Node.js debug attributes.
    // Hover to view descriptions of existing attributes.
    // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
    "version": "0.2.0",
    "configurations": [
    {
      "type": "node",
      "request": "attach",
      "name": "Attach (Inspector Protocol)",
      "port": 9229,
      "protocol": "inspector"
    },
        {
            "type": "node",
            "request": "launch",
            "name": "Launch Program",
            "program": "${workspaceRoot}\\server.js"
        },
        {
            "type": "node",
            "request": "attach",
            "name": "Attach to Port",
            "address": "localhost",
            "port": 9222
        }
    ]
}