Ko e WebSocket heartbeat ʻi he browser ʻoku fiemaʻu ha application protocol
Fakataumuʻa ha application heartbeat ʻa ia kuo loto ki ai ʻi he taimi ʻoku ʻikai lava ai ʻe he JavaScript ʻo e browser ʻo ʻave hangatonu ha WebSocket Ping frames.
ʻOku ʻi ai ʻi he WebSocket API ʻo e browser ʻa e send(), ka ʻoku ʻikai te ne fakahaaʻi ha founga ping() laulahi kia lava ʻe he JavaScript ʻo ʻave ha protocol Ping frames.
Kuo pau ke mou loto ki ai mo e server ʻi he ʻuhinga ʻo e heartbeat, pea ʻi he taimi ʻoku fuʻu tomui ai ha acknowledgement motuʻa.