WorldDependencyResolver
world/dependencies.types.ts:55Dependency resolver passed to WorldComponent.resolveDependencies.
Exposes lookups against other components on the same World host;
does not expose a requireFromWorld-style escape hatch because
world components have no parent tier to reach into.
Lookups are type-based: pass a component constructor, get the matching instance back. The resolver throws an EngineError (with a descriptive message naming the requesting component and the missing type) when a required lookup can't be satisfied.
Properties
Methods
optionalSibling(type: DependencyComponentConstructor<T>): null | T Same as WorldDependencyResolver.requireSibling but returns
null instead of throwing on miss or ambiguity. The two failure modes
collapse to a single null — use WorldDependencyResolver.requireSibling
if you need to distinguish them.
Parameters
-
typeDependencyComponentConstructor<T>
Returns
null | T The matching sibling instance, or null if not found or
ambiguous.
requireSibling(type: DependencyComponentConstructor<T>): T Resolves a sibling component on the same host by type. Throws ErrorCode.WORLD_COMPONENT_DEPENDENCY_MISSING if no sibling of the type exists, and ErrorCode.WORLD_COMPONENT_DEPENDENCY_AMBIGUOUS if more than one does.
Excludes the requesting component itself from the search — it doesn't count as its own sibling.
Parameters
-
typeDependencyComponentConstructor<T>
Returns
T The single matching sibling instance.