nestjs-guard-grpc/.vscode/launch.json

```sh nest g library nestjs-guard-grpc ```

{
    // 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": [        

        {
            "type": "node",
            "request": "launch",
            "name": "Launch Program",
            "program": "${workspaceFolder}/src/main.ts",
            "preLaunchTask": "tsc: watch - tsconfig.build.json",
            "outFiles": [
                "${workspaceFolder}/dist/**/*.js"
            ],
            "skipFiles": [
                "${workspaceFolder}/node_modules/**/*.js",
                "<node_internals>/**/*.js"
            ]
        },
        {
            "name": "Docker: Attach to Node",
            "type": "node",
            "request": "attach",
            "port": 9229,
            "address": "localhost",
            "localRoot": "${workspaceFolder}",
            "remoteRoot": "/app",
            "protocol": "inspector",
            "restart": true
          }
    ]
}