/**
 * @module registry
 * In-memory store for all data generated within a world.
 * Keys are Zod schema object references (not strings).
 */
import type { ZodTypeAny } from "zod";
import type { Registry, Prng } from "./types.js";
export declare class SchemaRegistry implements Registry {
    private readonly prng;
    private readonly buckets;
    constructor(prng: Prng);
    store(schema: ZodTypeAny, item: unknown): void;
    all<T = unknown>(schema: ZodTypeAny): T[];
    pick<T = unknown>(schema: ZodTypeAny): T;
    filter<T = unknown>(schema: ZodTypeAny, predicate: (item: T) => boolean): T[];
    find<T = unknown>(schema: ZodTypeAny, predicate: (item: T) => boolean): T | undefined;
    count(schema: ZodTypeAny): number;
}
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