How to recognize the type of a variable?

Question

Suppose a variable can be of two types
var test_var = Transform() or var test_var = get_node('node')
How to recognize the type of a variable?
Those. If the test_var is transformation, then return 'this transformation', and if the test_var is node, then return 'this node'.

Answer 1

You can use typeof() to find the type of a variable:

http://docs.godotengine.org/en/2.1/classes/[email protected]#class-gdscript-typeof