helping dev

pubnub.js

const pubnub = new PubNub({
    publishKey : 'pub-c-0b42108c-8179-4742-9914-0ef70a1fded7',
    subscribeKey : 'sub-c-0a75a202-345d-11e9-a629-42eced6f83cd'
});

pubnub.addListener({
    status: function(statusEvent) {
        if (statusEvent.category === "PNConnectedCategory") {
            publishSampleMessage();
        }
    },
    message: function(msg) {
        console.log(msg.message.title);
        console.log(msg.message.description);
    },
    presence: function(presenceEvent) {
        // handle presence
    }
});

console.log("Subscribing..");
pubnub.subscribe({
    channels: ['iotchannel'] 
});

function publish(channel, message) {
    let publishConfig = {
        channel,
        message 
    }

    pubnub.publish(publishConfig, function(status, response) {
        console.log(status, response);
    });
}

function publishSampleMessage() {
    let message = { 
        title: "greeting",
        description: "Game is now running!"
    }
    let channel = "iotchannel";
    publish(channel, message);
    console.log("Game is now running.");
}