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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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Odejobi Abiola Samuel

Jun 23

TypeScript Environment Variables: The Complete Guide

#typescript #node #javascript #tutorial

4 min read

Jun 11

Vue 3.6 Vapor Mode: Opt Out of the Virtual DOM

#vue #javascript #performance

3 min read

Geocode

Jun 23

Built with no cs degree

#showdev #github #javascript #webdev

2 min read

Synfinity Dynamics Pvt Ltd

Jun 23

Unit Testing in Node.js with Jest: A Complete Guide for Beginners and Professionals

#node #javascript #testing #jest

4 min read

Alex Chen

May 19

The JavaScript Event Loop Explained Simply (2026)

#computerscience #javascript #node #tutorial

4 min read

Lolo

Jun 22

Your SaaS is probably leaking money right now — and you don't know it

#security #webdev #saas #javascript

4 min read

May 20

Score Any CVSS Vector Offline - v3.1 and v4.0, Zero Dependencies

#security #javascript #webdev #opensource

2 min read

May 21

Building a Nutrition Calculator in JavaScript: filter, map, and reduce on Objects

#javascript #beginners #web

5 min read

May 19

How We Built a Contactless Digital Signature App inside the Browser (No Servers, 100% Private)

#webdev #javascript #ai #computervision

2 min read

Planit

May 24

I Built a Free Offline-First Event Operations Platform at 13. Here's Why the Architecture Is Different.

#webdev #opensource #buildinpublic #javascript

5 min read

Ted

May 19

Astro vs Lovable for SEO: Why Static Sites Win

#astro #seo #webdev #javascript

8 min read

SEN LLC

May 19

Computing Moon Phase in 150 Lines of JavaScript — Julian Date, Synodic Month, and SVG Terminator

#javascript #svg #astronomy #webdev

7 min read

Odejobi Abiola Samuel

Jun 22

Stop Shipping Broken Env Config: Comparing 4 TypeScript Validators

#typescript #node #javascript #webdev

4 min read

ExtensionBooster

Jun 23

Plasmo vs CRXJS vs WXT: Which Chrome Extension Framework Should You Use in 2026?

#webdev #javascript #typescript #chrome

8 min read

Saivya

May 20

Got tired of debugging webhooks

#webdev #programming #javascript

1 min read

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