Debugging a single Go file without launch.json

[xmha97]

Hi, I can debugging a single Python (py) file without launch.json
Can I debugging a single Go file without launch.json?

[hyangah]

@xmha97 yes, the extension provides the default debug launch configuration and users can debug their programs and tests without launch.json. From the screenshot, I guess the program couldn't compile because from go1.16, go commands run in module mode. You need to run go mod init <your module name> from the workspace root and go.mod file.
See https://golang.org/doc/code#Command for the details.

ps. Sorry for this late response. For some reason, I missed this post. :-(