DEV Community

JavaScript

Once relegated to the browser as one of the 3 core technologies of the web, JavaScript can now be found almost anywhere you find code. JavaScript developers move fast and push software development forward; they can be as opinionated as the frameworks they use, so let's keep it clean here and make it a place to learn from each other!

Posts

👋 Sign in for the ability to sort posts by relevant, latest, or top.
Mastering Form Validation in JavaScript: A Simple Guide

Mastering Form Validation in JavaScript: A Simple Guide

Comments
2 min read
JavaScript-āĻ true, false, Truthy āĻāĻŦāĻ‚ Falsy āĻāĻ° āĻ§āĻžāĻ°āĻŖāĻž

JavaScript-āĻ true, false, Truthy āĻāĻŦāĻ‚ Falsy āĻāĻ° āĻ§āĻžāĻ°āĻŖāĻž

Comments
1 min read
20 objections to accessibility and ways to counter them

20 objections to accessibility and ways to counter them

Comments
5 min read
Decreasing server load by using debouncing/throttle technique in reactjs

Decreasing server load by using debouncing/throttle technique in reactjs

2
Comments
2 min read
LeetCode Challenge: 290. Word Pattern - JavaScript Solution 🚀

LeetCode Challenge: 290. Word Pattern - JavaScript Solution 🚀

7
Comments 2
2 min read
10 Must-Bookmark Open Source Projects for Developers

10 Must-Bookmark Open Source Projects for Developers

1
Comments 1
8 min read
Animated Select component using typescript, shadcn and framer-motion

Animated Select component using typescript, shadcn and framer-motion

5
Comments 1
1 min read
What Does Swagger x-nullable Mean?

What Does Swagger x-nullable Mean?

Comments
4 min read
ICU vs. i18next: Choosing the Right Format for Your Localization Needs

ICU vs. i18next: Choosing the Right Format for Your Localization Needs

Comments
2 min read
A Newbie in need of Advice.

A Newbie in need of Advice.

Comments
1 min read
Mastering JavaScript Error Handling: Essential Techniques for Robust Applications

Mastering JavaScript Error Handling: Essential Techniques for Robust Applications

Comments
7 min read
Angular Addicts #33: NgRx 19, using the Page Object Model in tests, Micro Frontends using Vite & more

Angular Addicts #33: NgRx 19, using the Page Object Model in tests, Micro Frontends using Vite & more

5
Comments
4 min read
10 Advanced JavaScript Concepts for Building Robust Applications

10 Advanced JavaScript Concepts for Building Robust Applications

Comments
6 min read
Show favicon over A href link with a Web Component

Show favicon over A href link with a Web Component

Comments
1 min read
How “Silicon Valley” Inspired Me to Create a Photo Compressor CLI for Web Developers

How “Silicon Valley” Inspired Me to Create a Photo Compressor CLI for Web Developers

2
Comments
2 min read
Build a Secure Password Generator with Javascript

Build a Secure Password Generator with Javascript

Comments
3 min read
5 Fun Projects to Master ES6 Javascript Basics in 2025 🚀👨‍đŸ’ģ

5 Fun Projects to Master ES6 Javascript Basics in 2025 🚀👨‍đŸ’ģ

2
Comments
1 min read
Using LRU Cache in Node.js and TypeScript

Using LRU Cache in Node.js and TypeScript

13
Comments 1
4 min read
Learn how to animate objects on scroll with Tailwind CSS and the JavaScript intersection observer API

Learn how to animate objects on scroll with Tailwind CSS and the JavaScript intersection observer API

Comments
1 min read
The Evolution and Best Practices of Web Development in Modern Times

The Evolution and Best Practices of Web Development in Modern Times

Comments
6 min read
Automating Google Meet Creation

Automating Google Meet Creation

1
Comments
4 min read
Everything you need to know about load testing concurrent users

Everything you need to know about load testing concurrent users

1
Comments
2 min read
How to Insert Signatures into PDF Documents with HTML5 and JavaScript

How to Insert Signatures into PDF Documents with HTML5 and JavaScript

Comments
5 min read
Integration Testing: Ensuring Seamless Software Interactions

Integration Testing: Ensuring Seamless Software Interactions

Comments
4 min read
Animation Library You Can Use for your Web Apps

Animation Library You Can Use for your Web Apps

5
Comments 3
2 min read
loading...