What Are JWTs and How Do They Work?
JSON Web Tokens are easy to use, flexible, and secure. Find out how to get started using them today.
Why You Shouldn't Copy-Paste Commands From the Internet
Tempted to copy-paste a command online? Think twice.
The 10 Best Beginner Projects for New Programmers
Want to learn programming but don't know where to start? These beginner programming projects and tutorials will start you off.
How to Implement Token Authentication in Next.js Using JWTs
Have more control over your Next.js app's authentication logic through custom JWT-based authentication implementation.
React's use() Hook: How to Apply It and Why
This new hook can help simplify a lot of boilerplate code.
Understanding the JavaScript "this" Keyword
Are you among the JavaScript developers who find the "this" keyword puzzling? This guide is here to clear up any confusion you might have about it.
How to Curry Functions in JavaScript
This JavaScript language feature can help tidy up your code and will give you a new appreciation of how functions work.
How to Manage State in Astro Applications
Find out how you can use state management to power your Astro apps.
Understanding State Management in Svelte Applications
Most non-trivial programs involve state and the management of it. Learn how you can work with data to create cohesive, reliable web apps.
What Is the Event Loop and How Does It Improve App Performance?
JavaScript's execution model is nuanced and easy to misunderstand. Learning about the event loop at its core can help.
Building Engaging Notifications With Toastr in React
If you are looking for a library to develop customizable and engaging notifications, Toastr is an excellent choice.
How to Implement Smooth Scrolling in JavaScript: A Guide for Web Developers
Make your same-page links slightly nicer to use with this native smooth-scrolling effect.
5 Ways to Efficiently Handle Errors in Express.js Applications With Practical Examples
Discover the various types of error you can handle, and how you can use Express.js to deal with them.
An Introduction to Web Scraping With Cheerio
If a website fails to provide a good API, your next best bet is to scrape its content. Cheerio, and Express.js, will help you do just that.
A Beginner’s Guide to Interacting With Smart Contracts Using JavaScript
Make use of the Web3.js JavaScript library to establish a seamless interface for interacting with the Ethereum blockchain.
An Introduction to Pinia in Vue.js
Create simple, state-based apps with ease using this JavaScript library.
What Is Iconify? How to Integrate It in Vue Apps
Want to enhance your Vue apps with icons? Learn how to effortlessly integrate Iconify into your Vue app.
Prop Drilling in React: Drawbacks and Alternatives
Prop drilling can be a useful trick, but you’ll need to watch out for some awkward pitfalls.
How to Traverse a Binary Search Tree
There's more than one way to visit all the nodes in a BST.
How to Handle Routing in Vue With Vue Router
Set up a robust routing system for your Vue application using the Vue Router.