type CacheRepositorySortingValues<Value> = (a: Value, b: Value) => number;
export declare class CacheRepository<Key, Value> {
    private readonly collection;
    keys: Key[];
    values: Value[];
    protected sortingValues?: CacheRepositorySortingValues<Value>;
    constructor({ sortingValues }?: {
        sortingValues?: CacheRepositorySortingValues<Value>;
    });
    /**
     * Checks has value by key
     */
    has(key: Key): boolean;
    /**
     * Sets value by key
     */
    set(key: Key, value: Value): void;
    /**
     * Returns value by key
     */
    get(key: Key): Value | undefined;
    /**
     * Sets value by key else error if exits
     */
    strictSet(key: Key, value: Value): void;
    /**
     * Returns value by key else error
     */
    strictGet(key: Key): Value;
    /**
     * Returns iterator
     */
    [Symbol.iterator](): IterableIterator<[Key, Value]>;
}
export {};