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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!

Client-side, server-side, it doesn't matter. This tag should be used for anything JavaScript focused. If the topic is about a JavaScript framework or library, just remember to include the framework's tag as well.

How should the tag be written? All lower-case letters for the tag: javascript.

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Jul 8

How I built a 145-page multilingual site with Astro + Cloudflare Pages (and why I didn't use Next.js)

#astro #webdev #seo #javascript

2 min read

Athulya R for ToolJet

Aug 11

How to Integrate ToolJet with ServiceNow for Enhanced Operations 🚀

#programming #webdev #javascript #productivity

7 min read

Aug 11

How to test dark mode accessibility in CI with Playwright and axe-core

#webdev #javascript #testing #a11y

4 min read

Mohamed Shams El-Deen

Jul 8

My GSoC 2026 Mid-Term: How Building Webpack's Blog Led Me to Patch Node.js Core Tools 👀

#node #javascript #software #opensource

5 min read

yash jha

Jul 21

Building a 100/100 Mobile Speed Net Worth Calculator with Astro & Tailwind

#javascript #performance #tailwindcss #webdev

1 min read

Aug 11

How to Fix 'Cannot Read Properties of Undefined' (Without Losing Your Mind)

#javascript #webdev #beginners #debugging

3 min read

Julien

Jul 31

1,756 hand drawn icons, and nobody drew them

#showdev #react #javascript #webdev

3 min read

Bharath Kumar_30

Jul 8

Designing a Multi-Agent AI Architecture for SiteGen AI

#ai #webdev #programming #javascript

3 min read

Programming Central

Aug 10

Building Guardrails for Autonomous Agents: Mastering EU AI Act Compliance in TypeScript

#javascript #typescript #ai #mcp

9 min read

Franchesco Romero for AWS Community Builders

Jul 8

React Doctor marcó 1,249 problemas en una SPA de React. Cinco valían la pena arreglar

#javascript #react #security #tooling

9 min read

TenToOne

Jul 8

Fable 5 Creates Playable 3D Worlds: Underwater Manhattan, Living Paintings, and 63 Three.js Experiments

#ai #gamedev #javascript #webdev

8 min read

Jul 8

How to Prevent XSS Attacks: Output Encoding, CSP & DOMPurify (2026 Cheatsheet)

#security #webdev #javascript #tutorial

7 min read

אחיה כהן

Jul 12

A stranger fixed my bug. Then I found out he fixed the wrong half — and it still worked.

#javascript #node #debugging #opensource

7 min read

Jul 8

Stop validating emails with regex: here's what to do instead

#webdev #tutorial #javascript #api

2 min read

Vanni Fan

Jul 8

idmix: A Better Alternative to Sqids for Structured Access Keys

#showdev #api #javascript #security

3 min read

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