How do I set a certain "definition/model" for params that my function receives when called?
For example, I want function f() arguments to be a array with objects inside, and return an error if something that isn't an array with objects inside is passed as arguments.
If it is not possible, I would like to know if there is anything like setting some "parameter expectation" like those you see while typing a native function in VS code:
It shows what argument you are typing at the moment and what type it should be.
To be honest, I don't know if that is possible, that's why I'm seeking for help here first.
