This has been discussed many times, but so far, no clear advantage of changing the wire-protocol, to be based on JSON instead of XML, has been shown. Especially if you want to retain distributed extensibility you will mostly end up with curly brackets instead of angle brackets. Sure, dealing with the DOM in the browser is not awesome, but in general this could be dealt with by having better library APIs instead of changing the wire-protocol.
That said, a minimal protocol addition like this, which just provides an element to wrap serialized JSON for payloads, definitely help with minimizing that DOM pain. I will propose standardizing this as a (very short) XEP (XMPP Extension Protocol) with the XMPP Standards Foundation.
> That said, a minimal protocol addition like this, which just provides an element to wrap serialized JSON for payloads, definitely help with minimizing that DOM pain. I will propose standardizing this as a (very short) XEP (XMPP Extension Protocol) with the XMPP Standards Foundation.
That said, a minimal protocol addition like this, which just provides an element to wrap serialized JSON for payloads, definitely help with minimizing that DOM pain. I will propose standardizing this as a (very short) XEP (XMPP Extension Protocol) with the XMPP Standards Foundation.