Initializer
↔ Value assigned to Enum Member name
can omit Enum Member Initializer for first Enum Member (defaults to zero) || if previous Enum Member was number (current+=1)
References
Member Definition
↔ Assign Initializer value as Enum Member, insideenum
via=
operatorLiteral Enum Member
↔ Enum Member with Initializer either explicitly initialized vianumber
/string
Literal | omitted Initializer (implicit value)