/**
 * Traverses up the React fiber tree to find the StrictMode component.
 * Note: This only detects strict mode from React >= 18
 * https://github.com/reactwg/react-18/discussions/19
 * @returns If strict mode is being used in the React tree
 */
declare const useIsStrictMode: () => boolean;

/**
 * A factory that returns the disposable instance and it's dispose function
 */
type DisposableFactory<TInstance> = () => [TInstance, () => void];

/**
 * Creates a disposable instance during **render time** that will
 * be created once (based on dependency array) even during strict mode.
 * The disposable will be disposed based on the dependency array similar to
 * useEffect.
 *
 * ⚠️ This can only be called **once** per component
 * @param factory - factory for disposable and its dispose function
 * @param deps - Similar to a React dependency array
 * @returns - The disposable instance
 */
declare function useDisposable<TInstance>(factory: DisposableFactory<TInstance>, deps: any[]): TInstance | null;

export { DisposableFactory, useDisposable, useIsStrictMode };