lukeprosser

Hi, I'm Luke.

I'm a Web Developer based in Wales, UK.

I enjoy building websites and applications using full-stack JavaScript technologies like React and Node.js, and sharing what I learn along the way.

Latest from the blog

  • JavaScript Modules Explained

    JavaScript Modules Explained

    If you’ve worked with Node.js or React for any amount of time, you will have come across JavaScript modules. You may also have noticed that there are different ways to create modular code depending on the age or requirements of your codebase. In this article we'll learn what they are and how they work.

  • Sum The Differences Between Array Elements

    Sum The Differences Between Array Elements

    In this post we’re going to take on a coding challenge where the objective is to create a function that accepts an array of integers and sums the difference between the consecutive pairs in the array.

  • VSCode Extensions

    Super Useful VSCode Extensions

    It’s no secret that VSCode is an awesome text editor. Here’s a list of some of the most useful extensions I’ve come across over the last few years.

  • Picture of shipping containers

    What Is A Computer Port Number?

    Computer ports are pretty important when it comes to sending and receiving data, but what exactly are they, and how do they work? In this guide we’ll take a look underneath the hood of computer ports and networks.

  • Picture of Russian dolls lined up

    JavaScript Scope Demystified

    Scope is a core programming concept that can really trip you up when you’re first trying to learn JavaScript. Let's take a look at how it works, step by step.