/**
 * Creates a simple LRU-like cache with a maximum size.
 * When the cache exceeds MAX_SIZE, the oldest entry is removed.
 *
 * @param maxSize - Maximum number of entries in the cache
 * @returns An object with get, set, has, clear, and size methods
 */
export declare function createCache<T>(maxSize?: number): {
    /**
     * Get a value from the cache
     */
    get(key: string): T | undefined;
    /**
     * Set a value in the cache, evicting oldest entry if at capacity
     */
    set(key: string, value: T): void;
    /**
     * Check if a key exists in the cache
     */
    has(key: string): boolean;
    /**
     * Clear all entries from the cache
     */
    clear(): void;
    /**
     * Get the current size of the cache
     */
    readonly size: number;
};
export type Cache<T> = ReturnType<typeof createCache<T>>;