Javascript

Zell discusses refactoring the Resize, Mutation, and Intersection Observer APIs for easier usage, demonstrating how to implement callback and event listener patterns, while highlighting available options and methods.

A light-weight, no-dependency, vanilla JavaScript library to drive user's focus across the page.

A fast and versatile JavaScript animation library

HTMX bietet sich als leichtgewichtige Alternative zu Single-Page-Anwendungen mit React oder Angular an. Die Einfachheit täuscht jedoch in vielen Fällen.

A new way to handle dates and times is being added to JavaScript. Let's take a look at Temporal, what problems it solves, the current state, and what you'll find in the new documentation about it on MDN.

JavaScript chapter of the 2024 Web Almanac covering the usage of JavaScript on the web, libraries and frameworks, compression, web components, and source maps.

Introduction In this post, I will explain why declarative code is better than imperative c...

Hey there DEV.to community! As you know, JavaScript is a pretty vast programming language. Meaning t...

React

Promises and Async/Await are both methods for handling asynchronous operations in Node.js, with Promises using chaining for error handling and Async/Await providing a more readable, synchronous-like approach.

The introduction of the OOP paradigm popularized key programming concepts such as Inheritance,...

Destructuring Objects Like destructuring arrays, destructuring objects helps you and makes your code...

In the last few years, one of the biggest sources of excitement and anticipation in the React community has been a tool known as React Compiler (previously React Forget). And for a good reason. The central premise of the Compiler is that it will improve the overall performance of our React apps. And

jQuery for was great and all, but Alpine.js simplifies tasks like data binding and DOM manipulation, providing using a more declarative and clear structure, making it ideal for smaller projects.

Here’s a thorough guide that covers everything you need to know to migrate your CommonJS project to ESM.

In this post we’ll be covering how you can use the fs module in Node.js to write to and modify files...

Explore the differences between CommonJS and ES modules in Node.js, exploring how they handle JavaScript modules, their syntax, and more.

Hi everyone! In this article we're going to take a look at modules in JavaScript. Modules are a technique heavily used in today's software design/architecture. First we're going to learn what they are and the different types of modules that exist. Th...

Decipher the differences between require and import in JavaScript. Understand how file extensions and the type property affect module behavior.

People talk about htmx as though it's saving the web from single-page apps. Well, I guess I missed the memo, because I used htmx to build a single-page app.

A blog about (mostly) computery things

One of the most foundational things to understand about JavaScript is that programs are made up of statements, and statements have slots for expressions. In this blog post, we'll dig into how these two structures work, and see how building an intuition about this can help us solve practical problems.

I just created a massive dataset of all the AI generated metadata of the videos of the WeAreDeveloper...

Ways out of the JavaScript crisis

Should web developers and JavaScript library authors still transpile their code to ES5? This post looks at what the data suggests based on what popular libraries, tools, and websites are doing

Thoughts on web development, open source, software architecture, and the future.

The “Promises” API is a surprisingly tricky part of modern JavaScript. Without the right context, it doesn’t make much sense at all! In this tutorial, you’ll build an intuition for how Promises work by getting a deeper understanding of JavaScript and its limitations.