import type { VersionedUrl } from "@blockprotocol/type-system";
/**
 * We want to map every type to their dependencies, however trying to maintain this as a set of plain `Record`s would be
 * difficult as we'd then have to search inside other `Record`'s to find ones that contain this type to update those as
 * well.
 *
 * This map instead uses a collection of object references to represent the dependency graph, which also gracefully
 * allows us to ignore difficulties of circular dependencies.
 */
export declare class TypeDependencyMap {
    private readonly dependencyMap;
    addDependencyForType(typeId: VersionedUrl, dependency: VersionedUrl): void;
    getDependenciesForType(typeId: VersionedUrl): Set<VersionedUrl>;
}