Dennis Kestone

Write

Square Every Digit

Aug 17, 20231 min read

The vowel case

Aug 3, 20232 min read

Average of an array

This was code Wars kata problem. Here is the question: DESCRIPTION: Write a function that calculates the average of the numbers in a given list. Note: Empty arrays should return 0. Solution First, we have to determine the sum of the total elements in...

Oct 2, 20232 min read

Extract the domain name from a URL

Jul 28, 20231 min read

Pure functions in functional programming.

Dec 8, 20214 min read

Functional programming in JavaScript.

This is a one part series of more to come on the subject functional programming. JavaScript is a multi-paradigm language that allows you to freely mix and match object-oriented, procedural, and functional paradigms. Recently there has been a growing ...

Dec 7, 20213 min read

Solving Codewars kata problem "Unique In Order"

codewars kata with iterables in JavaScript

Dec 6, 20212 min read

Solving Codewars kata "Simple Pig Latin"

In this article, I will be showing you how to solve a Codewars kata that I have been struggling with. I learnt of the 'map object' while solving it. Here's the problem. Move the first letter of each word to the end of it, then add "ay" to the end ...

Dec 3, 20212 min read

Understanding Node.js Modules

Dumbing down the basics of Node.js modules.

Jun 13, 20213 min read

Introduction to Node.js

Let's build a simple introductory website that displays date and time

Mar 12, 20218 min read

Command Palette

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