import type { CurrentValueCallback, SetOptions, StoreValue, Subscription, TypeKey } from 'types';
/**
 * @template T The type of the value that the store holds.
 * Store Class Explanation:
 *
 * The `Store` class is a versatile class for managing and subscribing to data updates in JavaScript applications.
 * It provides a structured way to store data and notify subscribers when the data changes.
 *
 * Key Features:
 * - Generic Class: Can work with different types of data (specified when creating an instance).
 * - Constructor: Sets the initial value of the store.
 * - `set` Method: Updates the value and notifies subscribers.
 * - `get` Method: Gets the current value.
 * - `subscribe` Method: Subscribes to updates and calls a callback function when data changes.
 * - `unsubscribe` Method: Removes a subscription.
 * - `notifySubscribers` Method: Notifies subscribers when data changes.
 */
export declare class Store {
    readonly name: symbol;
    private value;
    private initialValue;
    private subscribers;
    private type;
    /**
     * Creates a new store.
     *
     * @param {symbol} name - The name of the store.
     * @param {TypeKey} type - The type of the store's value.
     */
    constructor(name: symbol, type: TypeKey);
    /**
     * Sets the value of the store and notifies subscribers.
     *
     * @param {T | CurrentValueCallback | Promise<T | CurrentValueCallback>} newValue - The new value.
     * @param {SetOptions} [options={ filter: () => true }] - The options for setting the value.
     */
    set(newValue: StoreValue | CurrentValueCallback | Promise<StoreValue | CurrentValueCallback>, options?: SetOptions): Promise<void>;
    /**
     * Gets the current value of the store.
     *
     * @returns {StoreValue} The current value.
     */
    get(): StoreValue;
    /**
     * Resets the store to its initial value.
     */
    resetValue(): void;
    private setValue;
    private setInitialValue;
    /**
     * Subscribes to the store.
     *
     * @param {UpdateMethod} callback - The function to call when the store's value changes.
     * @returns {UnsubscribeFunction} A function that unsubscribes the callback.
     */
    private subscribe;
    /**
     * Unsubscribes from the store.
     *
     * @param {UpdateMethod} callback - The function to unsubscribe.
     */
    private unsubscribe;
    /**
     * Gets a subscription object with subscribe, when invoked subscribe returns an unsubscribe function.
     *
     * @returns {Subscription} A subscription object.
     */
    getSubscription(): Subscription;
    private notifySubscribers;
    private resolvePromise;
}