Javascript

Setting the Scene 🖼️ It’s Friday evening, the sun is shining 🌞, you’ve just deployed the latest UI changes to production. Just as you’re about to put those feet up and order that takeaway… Those shrieking voices coming from all angles 😨; " The website isn't loading! " " The screen is completely blank!! " " We can't see anything!! " Clearly, something is amiss here. Let’s check the build…...

Overview 📄 With ES2020 being finalised there have been some great new additions. I wanted to take a look at two of my most used ES2020 features and what makes them great. So let’s jump right in! Nullish Coalescing ❔❔ Nullish coalescing is a logical operator that will return its right-hand statement when the left is null or undefined. Think logical || but explicitly for null or undefined values. Consider the code below using the logical ||...