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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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Bismay.exe

Jul 13

🚀 Day 7 of Learning React: How Do Components Share Data? Understanding Lifting State Up

#react #javascript #webdev #beginners

5 min read

Ritusmoi Kaushik

Jul 14

I built a HEIC to JPG converter that never uploads your photos (WebAssembly + libheif)

#showdev #webdev #javascript #webassembly

4 min read

Jul 14

Query, Mutation, and Stream Are Not the Same Kind of Async Work

#webdev #frontend #javascript #typescript

8 min read

Prajapati Paresh

Jul 14

Stop DOM Freezes: Virtualized Lists in React ⚡

#react #javascript #webperf #frontend

3 min read

KeyPDF

Jul 13

There are around 10 independent PDF engines, and I built a new one from scratch.

#webdev #programming #productivity #javascript

2 min read

Jul 14

SilentShare — A Browser-Based Peer-to-Peer File Sharing App

#showdev #javascript #sideprojects #webdev

2 min read

babycat

Jul 14

Add Arrow-Key Shortcuts to a Confirmation Dialog Without Breaking Accessibility

#a11y #frontend #javascript #webdev

3 min read

Jul 14

Why SnapDOM Beats html2canvas for DOM-to-Image Capture

#javascript #webdev #html #opensource

6 min read

Jul 14

How I Built a Chrome Volume Booster with Manifest V3 and Web Audio API

#javascript #webdev #chromeextension

2 min read

Jul 13

How We Built DJ ROOTS: An AI-Powered Music Recommendation Platform

#webdev #javascript #react #ai

4 min read

sheng li

Jul 14

Why \\uXXXX Shows Up in JSON and How to Decode It Safely

#javascript

3 min read

jsmanifest

Jul 13

JavaScript Atomics and SharedArrayBuffer in 2026: Practical Patterns for Cross-Worker State

#javascript #webdev #react #programming

15 min read

Jake C

Jul 13

Buiding Browser-Based SBOM Visualizer

#devops #docker #software #javascript

2 min read

Ahmad Akmal Abdullah

Jul 13

How I Built My Next.js Developer Portfolio & Optimized It for the Web

#nextjs #seo #webdev #javascript

3 min read

Leonardo Amaral

Jul 13

DevDash: 17 dev tools, one URL, all client-side

#webdev #productivity #javascript #tooling

1 min read

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