Function ContainableMixin

Returns {
    _mixinName: string;
    instructionFields: string[];
    prototype: __type<any>;
    cleanupOnDestruct(stuff: Stuff): void;
    new (...args: any[]): __type;
} & TBase

• • new (...args: any[]): __type

  • Parameters

    • ...args: any[]

    Returns __type

• _mixinName: string

• instructionFields: string[]

  Instruction field — declarative spawn target. Consumed by Phase 2 of the Hydrator. There is NO paired getContainer(path) declaration accessor; the live getContainer() ref is the only runtime getter.

• prototype: __type<any>

• cleanupOnDestruct: function

  • cleanupOnDestruct(stuff: Stuff): void

    Framework cleanup (R2.4 collection-symmetric). When a Containable destructs, unhook it from its container's contents set via the canonical chokepoint so onMoved / onContainableRemoved witnesses fire. Discovered by the dispatcher in StuffApi.#destructCore via the MixinApi.queryMixins walk + own-static filter.

    The Container-side cleanup (most-derived) for a Container+Containable composition fires BEFORE this — it evacuates contents while _container is still set, then this hook completes the unhook for the destructing item's own membership in its outer container.

    Parameters

    • stuff: Stuff

    Returns void