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.

Programming Central

Mar 26

Supercharge Your Web Apps: AI in the Background with Service Workers

#javascript #typescript #ai #webdev

7 min read

Casey Rivers for Geoapify Maps API

Mar 27

How to Visualize Multiple Overlapping Routes on a MapLibre GL Map

#javascript #maplibre #webdev #tutorial

9 min read

Mar 26

How I Built a 2,000-Page Puzzle Site with Programmatic SEO

#showdev #webdev #seo #javascript

4 min read

Mar 26

Build a Pinterest-Powered Visual Search with the Pinterest Pin Search API

#api #webdev #javascript #pinterest

2 min read

Mar 27

10 Free Browser Tools Every Developer Should Bookmark (No Signup, No Ads)

#webdev #javascript #productivity #opensource

2 min read

Mar 27

Why JavaScript Doesn’t Wait: Sync vs Async Explained

#beginners #computerscience #javascript #webdev

5 min read

Mar 28

Sentry Has a Free API: Catch Errors Before Your Users Report Them

#monitoring #devops #javascript #webdev

2 min read

Jaya Sudha

Mar 27

Closures in JavaScript: A Beginner-Friendly Guide

#beginners #javascript #programming #tutorial

2 min read

slreport

Mar 27

I built a free API for online slot game data — 2,600+ slots

#api #opensource #webdev #javascript

1 min read

Wu Long

Mar 26

When setTimeout Overflows and Your Agent Melts

#openclaw #node #javascript #debugging

3 min read

Mar 28

How to Build a Competitor Pricing Tracker That Emails You When Prices Change

#webdev #javascript #productivity #tutorial

5 min read

Mar 27

How to Build a Scalable White Label Ecommerce Platform from Scratch

#webdev #javascript

4 min read

Mar 26

How to See What Your OpenClaw AI Assistant Actually Costs Per Conversation

#ai #opensource #javascript

2 min read

Eastkap

Mar 26

The Habit MACD: How to Detect Momentum Shifts Before You Burn Out or Quit

#productivity #javascript #webdev #indiehackers

3 min read

Mar 26

Academics Just Formalized "Reverse CAPTCHAs" — Here's a Working Open-Source Implementation

#ai #webdev #javascript #opensource

3 min read

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