debugger node.js

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": [

        {
            "type": "node",
            "request": "attach",
            "restart": true,
            "protocol": "inspector",
            "name": "Launch Program",
            "url": "http://localhost:8080",
            "webRoot": "${workspaceFolder}"
        }
    ]
}