[SOLVED] Twitch.listen is never triggered?

swiftyspiffy · April 2, 2018, 8:19am

I assume you’re referring to:

twitchdev/extensions-hello-world/blob/744dfa0b42bd4c4b81793e47d077099ab573f87e/public/viewer.js#L72


$(function() {


// when we click the cycle button
$('#cycle').click(function() {
    if(!token) { return twitch.rig.log('Not authorized'); }
    twitch.rig.log('Requesting a color cycle');
    $.ajax(requests.set);
});


// listen for incoming broadcast message from our EBS
twitch.listen('broadcast', function (target, contentType, color) {
    twitch.rig.log('Received broadcast color');
    updateBlock(color);
});
});

Are you certain that the client is receiving a pubsub broadcast message? You should be able to validate this by checking Chrome’s dev tools. The network tab, click on the websocket connection, and click on the frame tab. You should be able to see incoming pubsub messages and confirm whether you are receiving them or not. If you are receiving them, but the event doesn’t seem to be invoked, we can work from there.