1. 1
2. 2
3. 3
4. 4
5. 5
6. 6
7. 7
8. 8
9. 9
10. 10
11. 11
12. 12
13. 13
14. 14
15. 15
16. 16
17. 17
18. 18
19. 19
20. 20
21. 21
22. 22
23. 23

// SPDX-FileCopyrightText: 2024 Shota FUJI <pockawoooh@gmail.com>
// SPDX-License-Identifier: AGPL-3.0-only

import { flushSync } from "react-dom";

type ViewTransitionCallback = () => Promise<void> | void;

function runTransition(callback: ViewTransitionCallback) {
	if (!document.startViewTransition) {
		callback();
		return;
	}

	document.startViewTransition(() => {
		flushSync(() => {
			callback();
		});
	});
}

export function useViewTransition(): (callback: ViewTransitionCallback) => void {
	return runTransition;
}