SingletonKeyedClass
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SingletonKeyedClass<
TCommand> =object
Defined in: src/cluster/singleton/SingletonKey.ts:73
A class that declares its own singleton identity as a static.
TypeScript’s implements clause constrains only the instance side of a
class — there is no static implements, and abstract static is an error —
so a SingletonActor marker interface could not carry this and would check
nothing. A static field can, and it composes with any base class, which
matters because a singleton is frequently also a PersistentActor and
TypeScript has single inheritance. Enforcement happens where it counts: at
the start() call site, which infers TCommand from this key and from the
ActorClassOrFactory<TCommand> position simultaneously and reports a mismatch between
them.
Extended by
Section titled “Extended by”Type Parameters
Section titled “Type Parameters”TCommand
Section titled “TCommand”TCommand
Properties
Section titled “Properties”singleton
Section titled “singleton”
readonlysingleton:SingletonKey<TCommand>
Defined in: src/cluster/singleton/SingletonKey.ts:74