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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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AttractivePenguin

Apr 20

The Vercel April 2026 Security Incident: What Every Developer Actually Needs to Know

#security #devops #webdev #javascript

6 min read

May 24

Geospatial Intelligence Services for Latin America

#showdev #api #backend #javascript

2 min read

Oyinlola Abolarin

May 4

5 React Performance Mistakes That Are Slowing Your App Down

#react #frontend #webdev #javascript

4 min read

Ryan John

May 24

How does VuReact handle Vue 3's top-level TypeScript declarations in React?

#webdev #javascript #vue #react

1 min read

Ryan John

May 24

How does VuReact optimize Vue 3's top-level arrow functions for React?

#webdev #javascript #vue #react

2 min read

Apr 20

Three image-processing problems I kept hitting in Node.js (and the library I built to fix them)

#javascript #node #rust #webdev

5 min read

Oleksii “Alex” Herasymchuk

Apr 20

Why my real-time Google Meet translator runs on your laptop, not my server

#showdev #ai #architecture #javascript

7 min read

Cihangir Bozdogan

May 3

AI Search Crawlers Are Curl From 1998, Not Chrome. Your SPA Is Invisible and Here Is the Mechanism.

#ai #seo #javascript #webdev

13 min read

May 24

Why I Wrote 475 Tests for a Desktop Accounting App

#productivity #smallbusiness #javascript #jest

9 min read

Gemma 4 Challenge: Build With Gemma 4 Submission

Osvaldo Dias dos Santos

May 23

Surgically Cleaning Code: A Gemma 4 AI Tool for Repairing Corrupted Snippets

#devchallenge #gemmachallenge #gemma #javascript

2 min read

DEV Weekend Challenge: Earth Day

Dami_Crypt

Apr 20

Building a Blockchain Garden Tracker for Earth Day

#devchallenge #weekendchallenge #javascript #blockchain

2 min read

Tommaso Bertocchi

Apr 20

10 Best Open Source Projects Every Developer Should Know (Including One You've Never Heard Of)

#opensource #webdev #javascript #devtools

8 min read

Sébastien Leroux

Apr 21

Hello Dev 👋

#showdev #ai #javascript #webdev

1 min read

Apr 24

VoteWise AI — Making the Election Process Simple, Interactive, and Intelligent

#webdev #javascript

3 min read

Recca Tsai

Apr 20

Replace ESLint + Prettier with Biome: 35x Faster, One Tool

#javascript #performance #tooling #typescript

3 min read

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