API reference > @kontsedal/olas-core > LazyChild

LazyChild type

Handle returned by ctx.lazyChild(...). status walks `idle → loading → (ready | error); apibecomes defined oncestatus === 'ready'`. A disposed handle, by dispose() or by its parent's, reads 'idle' with noapi, and its load() rejects. SPEC §16.5.

Signature:

type LazyChild<Api> = {
  readonly status: ReadSignal<'idle' | 'loading' | 'ready' | 'error'>;
  readonly api: ReadSignal<Api | undefined>;
  readonly error: ReadSignal<unknown | undefined>;
  load(): Promise<Api>;
  dispose(): void;
};

References: ReadSignal