Can someone please help with the launch.json file auto generating?

Hello guys,

I am doing HTML5 CSS series 1 using VS Code,
lanch.json file is coming up automatically I don’t know what that file is for but it is not letting my program run.

Please help if anyone has an idea about this issue.

Thanks in advance

Do you have a live server extension on vscode?

When I do a Google search on launch.json and vscode I get this page:

So launch.json is for debugging.