This was announced by the developer of the tool – Cocos Technology. The latest version of the engine, Cocos Creator, received out—of-the-box console support.
According to a press release, the Nintendo Switch is the first gaming console that Cocos works with officially. Up to this point, the Chinese side had no such practice.
Cocos Creator For Nintendo Switch as a solution will be available to developers absolutely free of charge in early July. You can download it from the Nintendo Developers Portal.