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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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Ankit raj

May 1

I Built a Zero-False-Positive Codemod That Migrates React Router v6 v7 in 3 Seconds

#react #javascript #opensource #webdev

5 min read

June Solstice Game Jam Submission

snipforge

Jun 4

Sushi Striker: A World Cup Sushi Goalkeeper Game for the June Solstice Game Jam.

#gamechallenge #devchallenge #gamedev #javascript

4 min read

dundun sun

May 25

Building a Game with Zero Game Libraries — The Architecture Behind CursorCamp Sandbox

#webdev #programming #javascript #ai

5 min read

May 1

This tiny friction has stolen more developer hours than any bug ever will.

#showdev #webdev #productivity #javascript

2 min read

Tinyfishie

May 15

Best Puppeteer Alternatives for Browser Automation in 2026

#automation #javascript #node #webscraping

8 min read

Pavel

Jun 3

I Was Asked to Add a Simple Classifier to a Website. Then I Saw the 250 MB Download.

#ai #rust #webdev #javascript

4 min read

137Foundry

May 2

How to Write Authorization Middleware for Express.js Applications

#webdev #javascript #programming

5 min read

May 3

Stop Trusting User Input: The Power of Schema Validation with Zod

#javascript #node #zod #webdev

2 min read

May 15

Angular v22 WebMCP Tools Explained

#angular #webdev #ai #javascript

6 min read

Goodnews

May 2

Stop Wrestling with Environment Variables: How to Convert JSON to .env Files Instantly

#javascript #node #productivity #tooling

4 min read

SEN LLC

May 1

The Three Conditions for Seeing the ISS — A Browser-Only Visibility Calculator with Spherical Trigonometry

#javascript #space #math #webdev

5 min read

VisuaLeaf

Jun 4

3 Common MongoDB Mistakes Developers Make (And How to Fix Them)

#mongodb #nosql #database #javascript

5 min read

quickconv

May 2

WebP vs AVIF vs HEIC: The Real-World Image Format Comparison (2026)

#webdev #images #performance #javascript

6 min read

ToolRapido

May 1

Expresiones regulares en JavaScript: guía práctica con ejemplos reales

#javascript #regex #webdev #tutorial

2 min read

ToolRapido

May 1

Formatear y validar JSON en JavaScript: JSON.stringify(), errores comunes y casos límite

#javascript #webdev #tutorial #node

2 min read

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