Function isRefOfType

isRefOfType<T>(ref, refType): ref is Ref<T>
Checks if a ref object is of a given ref type.
Type Parameters
- T extends object
Parameters
- ref: Ref<object>
  Reference object.
- refType: RefConstructor<T>
  Reference type.
Returns ref is Ref<T>
true if it is of the given type, false otherwise.

Typeparam
T Referenced object type.