Default handler for nodejs runtimes when handler path is a directory

Hi folks,

This may be a silly question/request, but is there a default handler for nodejs runtimes when the handler path is a directory? For example, if I say handler: src/foo, where src/foo is a directory, I would almost expect it to default to src/foo/index.handler (or index.main / index.default / handler.default / something else). I’ve tried a few combinations and poked around in the source code but couldn’t come up with anything.

Thank you for humoring me,

Mike