export default class ObjectPool<T> {
    private readonly createObjectCallback;
    private pool;
    /**
     * Creates an object pool.
     * @param {() => T} createObjectCallback A function that creates new objects for the pool.
     * @param {number} [initialPoolSize=0] The initial size of the object pool.
     */
    constructor(createObjectCallback: () => T, initialPoolSize?: number);
    /**
     * Populates the object pool with a specified number of objects.
     * @private
     * @param {number} count The number of objects to populate.
     */
    private populatePool;
    /**
     * Acquires an object from the pool. If the pool is empty, a new object is created.
     * @returns {T} An object from the pool or a newly created object.
     */
    acquire(): T;
    /**
     * Releases an object back to the pool for reuse.
     * @param {T} item The object to be released.
     */
    release(item: T): void;
    /**
     * Clears the object pool, removing all objects.
     */
    clear(): void;
}