The guide on how to implement a queue data structure in JavaScript.

Being a good developer requires knowledge from multiple disciplines.

The first requirement is to know the programming language of your choice. If you’re reading this post, most likely you use JavaScript.

However, on top of knowing the programming language, you also have to understand how to organize data to easily and effectively manipulate data depending on the task. That’s where the data structures come into play.

In this post, I’m going to describe the queue data structure, what operations it has, as well as present you with a queue implementation in JavaScript.

• The queue data structure
• The operations on queues
• Implementing a queue in JavaScript

#javascript