How to check if a value or key exists in an array or dictionary?

In php I might do something like

if(isset($array['somekey']) {
  # Do something
}

How can I achieve something similar with Godot?

The has function is probably what you are looking for, if you are using GDScript :smile:

@TwistedTwigleg said: The has function is probably what you are looking for, if you are using GDScript :smile:

I've discovered "in" for dictionaries is what I'm looking for. Thanks so much for posting anyways.