For nest

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": "Nest debug by a@hax0r.info",
      "type": "node",
      "request": "launch",
      "args": [
        "src/main.ts"
      ],
      "runtimeArgs": [
        "-r",
        "ts-node/register",
        "-r",
        "tsconfig-paths/register"
      ],
      "cwd": "${workspaceRoot}",
      "protocol": "inspector",
      "internalConsoleOptions": "openOnSessionStart",
      "env": {
        "NODE_ENV": "local",
        "NODE_PORT": "9000"
      },
      "sourceMaps": true,
      "console": "internalConsole",
      "outputCapture": "std"
    }
  ]
}