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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!

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May 11

AI agents do not fail in one place. They fail across retries, timeouts, tools, and provider calls.

#ai #webdev #node #javascript

10 min read

Apr 7

Building Snake in React — Canvas RAF Loop, Mutable Refs to Avoid Stale Closures, and Wall Wrap

#javascript #react #gamedev #tutorial

4 min read

Rohith

Apr 7

Rethinking Web Sessions in Distributed Web Architecture

#webdev #programming #javascript #react

4 min read

Apr 7

Building a Browser-Side Image Compressor with Canvas API — Quality Presets, WebP Conversion, and ZIP Download

#javascript #react #webdev #tutorial

4 min read

Bill Tu

Apr 7

7 Bugs That Taught Us How to Build Better Diagnostic Tools

#javascript #node #npm

8 min read

Reactive 3D characters with unique backstories

Web Developer Hyper

Apr 21

🦸Let Superheroes Cheer You Up (AI Avatar v6: Chrome Extension + VS Code Extension)

#discuss #ai #webdev #javascript

4 min read

Temitope

May 11

Node.js Performance at the Limit: Profiling, Fixing, and Proving It with Real Numbers

#node #javascript #performance #backend

10 min read

Apr 8

Array Flatten in JavaScript

#javascript #ai #webdev #chaicode

4 min read

Apr 7

I Built My Developer Portfolio with Zero Frameworks — Pure Vanilla JS

#showdev #javascript #webdev #portfolio

2 min read

Bill Tu

Apr 7

Beyond the Event Loop: Tracking Slow I/O in Production Node.js

#javascript #npm #node

8 min read

Apr 11

Full Attack‑Chain Breakdown: How XSS Becomes a Silent Session Hijack (CAISD)

#cybersecurity #javascript #security #webdev

2 min read

May 11

Building a Zero-Friction Browser Game: The Tech Behind Echorunner

#gamedev #javascript #webdev #indiedev

4 min read

Muhammad Hamid Raza

Apr 7

Intersection Observer in JavaScript: Detect When Elements Enter the Screen (Without Breaking a Sweat)

#webdev #javascript #frontend #tutorial

6 min read

May 11

Google Places API Now Costs $275/Month — Here's a Free Alternative

#api #webdev #opensource #javascript

2 min read

Vishal Chaudhary

Apr 11

My users were leaving silently. This one change made them talk.

#webdev #javascript #saas #startup

2 min read

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