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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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mac172

Sep 15

I Built a Dataflow Engine Where the Graph Is the Program

#discuss #webdev #javascript #programming

5 min read

Sep 15

How to Calculate the Real APR of a Loan with Fees in TypeScript

#typescript #javascript #finance #tutorial

6 min read

Sep 16

How I built 15 browser tools with zero backend

#showdev #webdev #javascript #privacy

2 min read

Sep 15

Progressive Web Apps in 2025: A Production-Focused Guide to Service Workers, Caching, and the Install Experience

#pwa #javascript #webdev #laravel

6 min read

Sep 15

React Hooks Explained: useState and useEffect in Depth

#react #javascript #webdev #tutorial

6 min read

AiLaoHuYu

Sep 19

What actually breaks when you build a WebRTC SFU in Go

#webrtc #go #javascript #webdev

7 min read

Sep 19

Domain coloring: plotting complex functions f(z) in the browser

#javascript #webdev #math #datavis

4 min read

Sep 14

JavaScript heap out of memory: read the GC line before you raise the heap size

#ai #javascript #tutorial #devops

4 min read

Sep 15

How Long Would It Take to Crack Your Password?

#security #javascript #webdev #datascience

3 min read

Yuva

Sep 19

I built 59 free browser-based dev tools in vanilla JS — here's what I learned

#webdev #javascript #tools #programming

2 min read

RollDate

Sep 14

I'm Looking for 5 Frontend Developers to Test RollDate in a Real Project

#javascript #webdev #opensource #testing

3 min read

Sep 19

Why I Stopped Recommending Website-to-APK Tools to Clients (And Built My Own)

#showdev #webdev #android #javascript

3 min read

Sebastian

Sep 14

Building a browser-based room planner with Codex: what I learned

#ai #webdev #programming #javascript

2 min read

Kaleri Khan Bugti

Sep 15

13 Free & Secure Browser Utilities for Developers (100% Client-Side)

#webdev #javascript #productivity #tools

1 min read

Andrzej Mazur for js13kGames

Sep 16

js13kGames 2026 voting is open!

#voting #javascript #gamedevjs #gamedev

3 min read

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