Skip to content

DEV Community

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.

👋 Sign in for the ability to sort posts by relevant, latest, or top.

Jul 21

How MV3 Service Workers Made Me Use an Offscreen Document Just to Play a Goat Sound

#showdev #javascript #sideprojects #webdev

3 min read

Timevolt

Jun 16

The Java Collections Force: Mastering the Hidden Gems Like a Jedi

#programming #python #javascript #coding

6 min read

zhongqiyue

Jun 22

Taming AI Latency: Streaming Responses with Server-Sent Events

#ai #javascript #webdev #performance

5 min read

Jul 20

Marketing Pages Rot Silently. Mine Print an Expiry Date on Every Claim.

#security #devsecops #node #javascript

8 min read

Jul 21

Oxlint vs ESLint: Which One Should You Use?

#frontend #javascript #productivity

2 min read

Russel Dsouza for RapidNative

Jul 21

You Don't Need 10 Refactoring Tools. Pick 2 From This Decision Tree.

#javascript #typescript #productivity #webdev

2 min read

Jack Pritom Soren

Jun 21

RxJS in Angular — Chapter 7 | Combining Observables — `forkJoin`, `combineLatest`, `zip` & More

#angular #javascript #programming #webdev

6 min read

Jun 18

How we built a medicine-substitution engine that refuses to be clever

#javascript #react #opensource #healthtech

9 min read

Mayd-It

Jul 21

FDA Recall API: A Working Guide to openFDA Enforcement

#api #opendata #javascript #tutorial

9 min read

Jul 19

Taint vs. Heuristic Detection: The Difference Between a Proof and a Hunch

#security #eslint #devsecops #javascript

7 min read

Jul 10

Batch Image Processing: From Photoshop Actions to Browser Pipelines — What Actually Works

#javascript #webdev #productivity #opensource

4 min read

On-device fallbacks and mocking variability

Mohan

Jul 17

Experiments with On-device AI — What building on Gemini Nano actually teaches you

#showdev #ai #webdev #javascript

6 min read

Timevolt

Jun 16

Go Concurrency: The Jedi’s Guide to Goroutines & Channels (May the Fork Be With You)

#programming #python #javascript #coding

5 min read

Ali Hamza

Jun 17

Day 35 of Learning MERN Stack

#node #backend #webdev #javascript

1 min read

Nico Acosta for Grabbit

Jun 16

Open Graph Image Sizes and Dimensions: The Complete 2026 Guide

#webdev #javascript #seo #html

3 min read

👋 Sign in for the ability to sort posts by relevant, latest, or top.