import { Faculty } from '../being/index.ts';
export declare const MEMORY = "org.nervur.memory";
export declare abstract class MemoryFaculty extends Faculty {
    static readonly kind: string;
    abstract read(place: string): Promise<Map<string, Uint8Array>>;
    abstract write(place: string, entries: ReadonlyMap<string, Uint8Array | null>): Promise<void>;
    abstract places(): Promise<string[]>;
    abstract forget(place: string): Promise<void>;
    occupies(_place: string): boolean;
}