Skip to content

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!

👋 Sign in for the ability to sort posts by relevant, latest, or top.

Jess Lee for The DEV Team

Dec 18

Congrats to the Frontend Challenge: Halloween Edition Winners!

#devchallenge #frontendchallenge #css #javascript

2 min read

Dec 1

Week 9: Using Recoil in React!

#javascript #webdev #beginners #react

4 min read

webship.co

Dec 2

Converted all Behat WebAPIExtension step definitions to Node.js, packaged in Webship-JS

#api #node #testing #javascript

2 min read

ThavonBird

Dec 24

The Latest Trends in Front-End Development

#frontend #css #webdev #javascript

1 min read

Nov 30

How I Built FlyScrape: A TypeScript Web Scraper That Actually Works on Modern Websites

#webdev #ai #programming #javascript

2 min read

Nov 30

Event Loop: Call Stack, Web API, Task Queue, Microtask Queue

#javascript #beginners

2 min read

Nov 30

Why MERN Is Still One of the Best Stacks for Ambitious Side Projects

#javascript #node #react #webdev

3 min read

Jbee - codehooks.io

Dec 14

Build a Slack Bot with This Webhook Template

#webhooks #slackbot #javascript #serverless

3 min read

Ben

Dec 1

ES2025 is Coming! 5 New Features That Will Change How You Write JavaScript

#webdev #javascript #ecmascript #programming

3 min read

Nov 29

I built a free AI Comparison Portal with Next.js (Alternatives to paid directories)

#showdev #webdev #ai #javascript

1 min read

Dec 23

Knip: Dead Code Detector for JavaScript & TypeScript Projects

#reactnative #javascript #typescript #programming

2 min read

saijami

Dec 23

Cutting React Bundle Size by 72%: A Deep Dive into main.chunk.js & vendor.chunk.js

#performance #javascript #frontend #react

3 min read

Olamide Olaniyan

Dec 13

Build a TikTok Trend Tracker with Node.js (No Login Required)

#node #socialmedia #webdev #javascript

2 min read

Razumovsky

Dec 22

Building Ephemeral Notes: Cryptography That Respects Reality

#security #privacy #programming #javascript

6 min read

Dec 24

OpenAPI schema validation using a offline free API Client

#api #webdev #programming #javascript

1 min read

Edvin

Dec 3

I built an Open Source Instagram Unfollowers tool (No Login required)

#showdev #javascript #opensource #webdev

2 min read

Nov 30

JavaScript: Closures Explained With Real-Life Analogies

#javascript #learning #programming #beginners

2 min read

Bakhouch Mohamed

Dec 1

I just build a Chrome extension — PostIn — and it’s officially live on the Chrome Web Store!

#javascript

1 min read

Youssef Khouidi

Dec 1

NPM = Far West : Il est temps d'arrêter cette folie

#npm #javascript #french #security

4 min read

worapon jintajirakul

Dec 1

Immersive Web: A Blend of Logic, Motion, and Emotion

#showdev #design #webdev #javascript

1 min read

Alex Bobes

Dec 23

React Performance Optimization: 15 Best Practices for 2025

#programming #javascript #react

26 min read

Dhruv

Dec 1

My journey optimizing TensorFlow.js to run neural networks directly in the client's browser.

#javascript #webgl #ai #tensorflow

1 min read

Nov 30

Javascript

#beginners #frontend #javascript

2 min read

Federico

Nov 29

How to Delete Multiple Instagram Comments at Once with a JavaScript Script

#instagram #javascript

2 min read

John Pagley for Joyfill

Dec 22

How to Programmatically Fill a PDF Form with Raw JavaScript (The Easy Way)

#javascript #node #programming #pdf

9 min read

loading...