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.
Cómo solucionar el error “Enable JavaScript and cookies to continue”

Cómo solucionar el error “Enable JavaScript and cookies to continue”

Comments
3 min read
CVE-2026-8457: WooCommerce Social Login Auth Bypass — Forged Apple JWTs Take Over Accounts

CVE-2026-8457: WooCommerce Social Login Auth Bypass — Forged Apple JWTs Take Over Accounts

1
Comments 3
4 min read
Parsing Large Zendesk JSON/NDJSON Exports Safely in the Browser

Parsing Large Zendesk JSON/NDJSON Exports Safely in the Browser

1
Comments
4 min read
Building a Multi-Agent Operating System for AI Software Development

Building a Multi-Agent Operating System for AI Software Development

1
Comments
1 min read
Shipping 3D Browser Games Without a Game Engine: Three.js, 30 KB, and Zero Dependencies

Shipping 3D Browser Games Without a Game Engine: Three.js, 30 KB, and Zero Dependencies

Comments
6 min read
Syncing Replayed Chat to a VOD Timeline: Why I Threw Away Binary Search

Syncing Replayed Chat to a VOD Timeline: Why I Threw Away Binary Search

Comments
5 min read
💎 The Performance Bottleneck Hidden Inside My Gem Price Estimator: How Smarter Algorithms Created a Much Faster Experience

Summer Bug Smash: Smash Stories 🐛🛹

💎 The Performance Bottleneck Hidden Inside My Gem Price Estimator: How Smarter Algorithms Created a Much Faster Experience

6
Comments 5
4 min read
I put a public graffiti wall on my SaaS homepage

I put a public graffiti wall on my SaaS homepage

1
Comments
4 min read
Understanding Monads in TypeScript: A Practical Guide

Understanding Monads in TypeScript: A Practical Guide

2
Comments
8 min read
Eleven languages for zero new translation work

Eleven languages for zero new translation work

Comments
4 min read
Google kills the Custom Search JSON API on 2027-01-01. Here is a self-hosted drop-in.

Google kills the Custom Search JSON API on 2027-01-01. Here is a self-hosted drop-in.

Comments
4 min read
Building Resilient Retry Logic in Node.js: Exponential Backoff, Jitter, and Circuit Breakers Done Right

Building Resilient Retry Logic in Node.js: Exponential Backoff, Jitter, and Circuit Breakers Done Right

1
Comments
6 min read
Why Steam Market fee calculators should use integer minor units

Why Steam Market fee calculators should use integer minor units

Comments
3 min read
Why three "characters" in my HTML symbol table aren't actually there

Why three "characters" in my HTML symbol table aren't actually there

1
Comments
4 min read
Building a Client-Side Text Analyzer: How I Designed ReadMetric to Solve the Readability Problem

Building a Client-Side Text Analyzer: How I Designed ReadMetric to Solve the Readability Problem

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