Type alias DefineKindOptions<C>

Type declaration

• Optional durable?: boolean

  Meaningful to makeScalarBigMapStore and its siblings. These maker fuctions will make either virtual or durable stores, depending on this flag. Defaults to off, making virtual but not durable collections.

  Generally, durable collections are provided with provideDurableMapStore and its sibling, which use this flag internally. If you do not make durable collections by other means, you can consider this as intended for internal use only.

• Optional finish?: ((context) => void)

  • • (context): void

    • If provided, the finish function will be called after the instance is made and internally registered, but before it is returned. The finish function is to do any post-intantiation initialization that should be done before exposing the object to its clients.

      Parameters

      • context: C

      Returns void

• Optional interfaceGuard?: InterfaceGuard

  Intended for internal use only. Only applicable if this is a class kind. A class kit kind should use interfaceGuardKit instead.

  If an interfaceGuard is provided, then the raw methods passed alongside it are wrapped by a function that first checks that this method's guard pattern is satisfied before calling the raw method.

  In defineDurableKind and its siblings, this defaults to undefined. Exo classes use this internally to protect their raw class methods using the provided interface. In absence, an exo is protected anyway, while a bare kind is not (detected by !thisfulMethods),

• Optional interfaceGuardKit?: InterfaceGuardKit

  Intended for internal use only. Only applicable if this is a class kit kind. A class kind should use interfaceGuard instead.

  If an interfaceGuardKit is provided, then each member of the interfaceGuardKit is used to guard the corresponding facet of the class kit.

  In defineDurableKindMulti and its siblings, this defaults to undefined. Exo class kits use this internally to protect their facets. In absence, an exo is protected anyway, while a bare kind is not (detected by !thisfulMethods),

• Optional stateShape?: {
      [name: string]: Pattern;
  }

  If provided, it describes the shape of all state records of instances of this kind.

  • [name: string]: Pattern

• Optional thisfulMethods?: boolean

  Intended for internal use only. Should the raw methods receive their context argument as their first argument or as their this binding? For defineDurableKind and its siblings (including prepareSingleton), this defaults to off, meaning that their behavior methods receive context as their first argument. prepareExoClass and its siblings (including prepareExo) use this flag internally to indicate that their methods receive context as their this binding.