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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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Cover image for JavaScript Promises & Under-the-Hood Mechanics

Arunish

Dec 5

JavaScript Promises & Under-the-Hood Mechanics

#webdev #javascript #node #programming

3 min read

Dec 4

React Performance Optimization: 12 Tips Every Developer Should Know

#react #webdev #javascript #performance

2 min read

Cover image for Advent.js 2025🎅🏼| Reto #2: Fabrica los juguetes

Cristian Fernando

Dec 4

Advent.js 2025🎅🏼| Reto #2: Fabrica los juguetes

#adventofcode #programming #javascript #spanish

1 min read

Dec 6

50 Most Asked JavaScript Interview Questions & Answers (2025 Freshers to 5+ Years)

#javascript #webdev #ai #interview

1 min read

qi yimi

Dec 6

Discover Qtktest.com: A Comprehensive Hub for AI Tools and Testing Resources

#showdev #javascript #webdev #testing

3 min read

Cover image for useTransition hook in React/Next.js

Agbo, Daniel Onuoha

Dec 6

useTransition hook in React/Next.js

#react #nextjs #javascript #webdev

3 min read

Dec 5

Building a Timezone Converter: Understanding Cross-Timezone Communication

#webdev #javascript

3 min read

Alex Ion

Dec 5

How I Built a Privacy-First Prediabetes Risk Calculator Using Pure JavaScript (No Backend Needed)

#javascript #webdev #privacy #healthcare

4 min read

Bukunmi Odugbesan

Dec 4

Coding Challenge Practice - Question 71

#algorithms #javascript #interview #tutorial

1 min read

Dec 4

Building optimistic UI in Rails (and learn custom elements)

#ruby #rails #hotwire #javascript

6 min read

FSCSS tutorial for FSCSS tutorial

Dec 5

🚀 A Quick Look at FSCSS Styling — Arrays & Console Logging

#tooling #javascript #css #tutorial

1 min read

Cover image for How Context-Aware AI Turns Figma Designs into Production-Ready Code🚀

Astrodevil

Dec 8

How Context-Aware AI Turns Figma Designs into Production-Ready Code🚀

#webdev #ai #programming #javascript

7 min read

Cover image for Building a "Bullshit Detector" for LLMs using Node.js and pgvector

Jakob Sandström

Dec 10

Building a "Bullshit Detector" for LLMs using Node.js and pgvector

#webdev #node #javascript #ai

3 min read

Dec 5

How to Generate Speech from Text in JavaScript

#javascript #web #audio #tutorial

2 min read

Dec 5

How to convert PDF to SVG in Javascript (Tutorial)

#javascript #pdf #programming

3 min read

Cover image for What I Learned at a JS Meetup

Harini

Dec 8

What I Learned at a JS Meetup

#techtalks #meeup #jslovers #javascript

2 min read

Cover image for Quick Start: Eleventy Shortcodes for Responsive Images & Inline SVG

Quesby

Dec 3

Quick Start: Eleventy Shortcodes for Responsive Images & Inline SVG

#tutorial #webdev #performance #javascript

3 min read

Dec 5

🚆 Nouvelles fonctionnalités sur mon site d'horaires SNCF en temps réel ! 🛠️

#api #ui #javascript #devops

1 min read

Cover image for How can you make website feel like a native app?

Alex

Dec 3

How can you make website feel like a native app?

#nativeapp #staticwebapps #javascript #database

5 min read

Henry Lim

Dec 5

5 Game-Changing Chrome DevTools Updates You Need to Try in 2025

#webdev #webperf #javascript #ai

7 min read

Cover image for Java's expm1() Method Explained: Why Math.exp(x)-1 Falls Short

Dec 3

Java's expm1() Method Explained: Why Math.exp(x)-1 Falls Short

#java #webdev #programming #javascript

6 min read

Cover image for Vibe Coding Kills, Opus Dials, and Git Goes Cinema

Adam

Dec 5

Vibe Coding Kills, Opus Dials, and Git Goes Cinema

#webdev #weeklyfoo #javascript #node

4 min read

Cover image for 10 VS Code Extensions You Must Install

Dec 9

10 VS Code Extensions You Must Install

#vscode #webdev #javascript #programming

5 min read

Cover image for How To Add Real-Time AI Reasoning to Your JS Apps with WebGPU

Dec 8

How To Add Real-Time AI Reasoning to Your JS Apps with WebGPU

#javascript

7 min read

Kavishcan Veerasaravanan

Dec 8

CVE-2025–55182 Explained

#javascript #react #security

6 min read

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