How do I set up Visual Studio Code for Node.js debugging?

How do I set up Visual Studio Code for Node.js debugging?

To set up Visual Studio Code for Node.js debugging, first ensure you have Node.js installed. Then, open your project in VS Code.

What configuration do I need in the launch.json file?

You need to create a launch.json file in the .vscode folder. A basic configuration looks like this:

{
  "version": "0.2.0",
  "configurations": [
    {
      "type": "node",
      "request": "launch",
      "name": "Launch Program",
      "program": "${workspaceFolder}/app.js"
    }
  ]
}

How do I set breakpoints in my code?

You can set breakpoints by clicking in the gutter to the left of the line numbers in your code. A red dot will appear.

Can I debug with external libraries?

Yes, you can debug with external libraries. Just ensure they are included in your project and that your code references them correctly.