The optional chaining operator (?.) in Javascript
Learn how and when to use the Javascript optional chaining operator to simplify your codebase and make your application more error-prone
5 ways to remove duplicate objects from an array based on a property
Let's explore different ways to remove duplicate objects from an array based on a single property
How to use Local Storage in Javascript with an example
Web developers can use Local Storage to store data across browser sessions without an expiration date. You can read, write and delete data.
Create a simple cookie policy popup
A tutorial teaching you how to create a cookie policy consent popup without using any libraries