I'm confused with"<is()a[v]?>"
The predicate/boolean is used to detect the provided value matches the type. For example, a value carrying just a 5 would be considered a number and string.
No, just a number. The types are mutually exclusive.
no,im confused with it is because devs are debating it.
Yeah... I may lose this argument. That block goes by the form of its input (round or jigsaw-puzzle-piece-shaped) rather than the meaning (does it report a value). And that's certainly easier for Snap! to figure out.
Oh,i thought it reported the obj type...
"Morph" = "shape." :~)