import { NameSpaceContent } from "../../elements/persistent/type";
export declare class Namespace<T extends NameSpaceContent<keyof T>> {
    static isSerializable(value: any): boolean;
    name: string;
    constructor(name: string, initContent: T, key?: string);
    set<Key extends keyof T>(key: Key, value: T[Key]): this;
    get<Key extends keyof T = any>(key: Key): T[Key];
    equals<Key extends keyof T = any>(key: Key, value: T[Key]): boolean;
    assign(values: Partial<T>): this;
    reset(): this;
}
export declare class Storable {
    addNamespace<T extends NameSpaceContent<keyof T>>(namespace: Namespace<T>): this | undefined;
    getNamespace<T extends NameSpaceContent<keyof T> = any>(key: string): Namespace<T>;
    setNamespace<T extends NameSpaceContent<keyof T> = any>(key: string, namespace: Namespace<T>): this;
    hasNamespace(key: string): boolean;
    removeNamespace(key: string): this;
    getNamespaces(): {
        [key: string]: Namespace<any>;
    };
    keys(): string[];
    values(): Namespace<any>[];
    entries(): [string, Namespace<any>][];
}