Export

global _

in Python would take the global _ as refer to it as a local, In Lua this is not required so the global keyword has been redone to rather generate a return statement at the end of the file.

class myFunc:
    def method1():
        print("Hi")
        
global myFunc

in the generated source code at the end of the file

return {
    ["myFunc"] = myFunc,
}

can be find.