[cwyers]

From the article that this code is from:

> In today’s article, I am going to create a chatroom using Laravel 5.4, Pusher and VueJs. Since these tools are popular and almost every developer has heard of them, I will skip the theoretical introductions and discussions and go straight to the fun part.

I, uh, I don't think almost every developer has heard of them. Even making the names links would help.

[prophesi]

I'd say if you're a PHP dev, you'd know what Laravel is. And Vue is up there with React/Angular in popularity for Javascript devs.

Pusher is the only odd one; You'd probably only hear about it if you've looked into real-time communication technologies.