How to use the upad-parse/dist/index.js.restoreNotepad function in upad-parse

map((json: string) => {
			try {
				const res = JSON.parse(json);
				const notepad: INotepad = Parser.restoreNotepad(res);
				notepad.notepadAssets = res.notepadAssets;

				return actions.parseNpx.done({
					params: '',
					result: notepad
				});
			} catch (err) {
				alert(`Error restoring notepad`);
				console.error(err);
				return actions.parseNpx.failed({
					params: '',
					error: err
				});
			}
		})
	);