import type ReactivityAdapter from '../types/ReactivityAdapter';
import type Signal from '../types/Signal';
/**
 * Creates a reactive signal for managing state and triggering dependencies.
 * The signal holds a value and provides methods to get and set the value,
 * with optional equality checks and dependency tracking.
 * @template T - The type of the value held by the signal.
 * @param reactivityAdapter - An optional reactivity adapter for managing dependencies.
 * @param initialValue - The initial value of the signal.
 * @param isEqual - A custom equality function to determine if the new value is different
 *   from the current value (default is `Object.is`).
 * @returns A signal object with `get` and `set` methods to manage the value.
 */
export default function createSignal<T>(reactivityAdapter: ReactivityAdapter | undefined, initialValue: T, isEqual?: (a: T, b: T) => boolean): Signal<T>;