samples/video_conferencing/js/messages.js
function sendTypingStatus() {
    if (currentDialog.type == 3) {
        QB.chat.sendIsTypingStatus(opponentId);
    } else if (currentDialog && currentDialog.xmpp_room_jid) {
        QB.chat.sendIsTypingStatus(currentDialog.xmpp_room_jid);
    }
}
function sendTypingStatus() {
    if (currentDialog.type == 3) {
        QB.chat.sendIsTypingStatus(opponentId);
    } else if (currentDialog && currentDialog.xmpp_room_jid) {
        QB.chat.sendIsTypingStatus(currentDialog.xmpp_room_jid);
    }
}
function sendTypingStatus ( ) { if ( currentDialog . type == 3 ) { QB . chat . sendIsTypingStatus ( opponentId ) ; } else if ( currentDialog && currentDialog . xmpp_room_jid ) { QB . chat . sendIsTypingStatus ( currentDialog . xmpp_room_jid ) ; } }
send 'is typing' status
send is typing status