import { DeepMaybeObservable, Supportable, ReadonlyObservable } from '@usels/core';
import { ConfigurableWindow } from '../../shared/configurable.mjs';
import '@legendapp/state';

type OrientationType = "portrait-primary" | "portrait-secondary" | "landscape-primary" | "landscape-secondary";
type OrientationLockType = "any" | "natural" | "landscape" | "portrait" | "portrait-primary" | "portrait-secondary" | "landscape-primary" | "landscape-secondary";
type UseScreenOrientationOptions = ConfigurableWindow;
interface UseScreenOrientationReturn extends Supportable {
    orientation$: ReadonlyObservable<OrientationType | undefined>;
    angle$: ReadonlyObservable<number>;
    lockOrientation: (type: OrientationLockType) => Promise<void>;
    unlockOrientation: () => void;
}
/**
 * Framework-agnostic reactive wrapper around the
 * [Screen Orientation API](https://developer.mozilla.org/en-US/docs/Web/API/ScreenOrientation).
 *
 * @param options - Optional `ConfigurableWindow` (defaults to global `window`).
 * @returns Observable orientation type, angle, support flag, and lock helpers.
 */
declare function createScreenOrientation(options?: DeepMaybeObservable<UseScreenOrientationOptions>): UseScreenOrientationReturn;

export { type OrientationLockType, type OrientationType, type UseScreenOrientationOptions, type UseScreenOrientationReturn, createScreenOrientation };