import { Cubby } from "@e280/stz";
import { Kv } from "./kv.js";
import { Value } from "./types.js";
import { CellOperator } from "./utils/cell-operator.js";
export declare class Cell<V = Value> implements Cubby<V> {
    kv: Kv;
    key: string;
    op: CellOperator<unknown>;
    constructor(kv: Kv, key: string);
    set(value: V | undefined): Promise<void>;
    get(): Promise<V | undefined>;
    has(): Promise<boolean>;
    need(): Promise<V>;
    delete(): Promise<void>;
}