Gets the key a type carries, whether it declares the key or inherits it from a base type.
This is what makes a concept recognizable across copies: the key is a static, and a static is
inherited through the constructor's prototype chain, so every type deriving from ConceptAs reports
ConceptAs without anything having to compare class objects.
Gets the key a type carries, whether it declares the key or inherits it from a base type.
This is what makes a concept recognizable across copies: the key is a static, and a static is inherited through the constructor's prototype chain, so every type deriving from
ConceptAsreportsConceptAswithout anything having to compare class objects.