Listen to an Echo channel and upgrade room count

- [Instructor] All right, so let's go ahead…and continue this video.…We're gonna be working in part two,…listening to the Echo channel and upgrading the room count.…In this vidoe, we're just going to try to subscribe…to that room channel, and then update the count…as users enter and leave the channel.…All right, so here we are back inside of the project.…Now, where we left off, we had created the data…to start storing the information for our,…you know, to do what we want it to do.…Now, how do we go ahead and actually start subscribing…to a channel?…And how do we update it as things change?…Well, that's how, where Laravel Echo comes in.…

So let's go ahead and create a method here.…So we're gonna call this methods.…And this methods is a, this is a vue.js thing.…And so this is where we can define additional methods…that we want to be able to use within our application.…So we can list all of them here.…We're gonna create one called listen.…And here, and this is one where,…so we can just call listen on our vue.js object,…