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!

Posts

đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.
The Metaverse Failed. Augmented Reality Didn't.
sampseiol1 profile

The Metaverse Failed. Augmented Reality Didn't.

#mixedreality #development #beginners #javascript
1
Comments 1
6 min read
I Got Tired of Hunting for Free Online Tools. So I Built 1000+ of Them — All Client-Side, Zero Backend.
chison_she_90dc66b15a87c0 profile

I Got Tired of Hunting for Free Online Tools. So I Built 1000+ of Them — All Client-Side, Zero Backend.

#showdev #webdev #javascript #opensource
1
Comments 1
5 min read
Compressing PDFs in the browser, and the bug that shipped empty files
swifttooly profile

Compressing PDFs in the browser, and the bug that shipped empty files

#javascript #webdev #pdf #tutorial
3
Comments 6
3 min read
The Jharkhand Kitchen — A Heritage Culinary Landing Page

Frontend Challenge Perfect Landing Submission 🍲🥧
rafia_minhaj_2659f96470d2 profile

The Jharkhand Kitchen — A Heritage Culinary Landing Page

#frontendchallenge #devchallenge #css #javascript
1
Comments
2 min read
You've kept that axios instance for years — do you really need to rewrite it?
coderhu profile

You've kept that axios instance for years — do you really need to rewrite it?

#axios #javascript #react #webdev
2
Comments
4 min read
Downstream started rate-limiting your Node BFF? Here's the retry layer that fixes it.
coderhu profile

Downstream started rate-limiting your Node BFF? Here's the retry layer that fixes it.

#node #javascript #api #webdev
1
Comments
4 min read
Timeline Functionality Implemented Without Constructors or Classes: Leveraging Closures for State Management
pavkode profile

Timeline Functionality Implemented Without Constructors or Classes: Leveraging Closures for State Management

#javascript #closures #statemanagement #functional
1
Comments
14 min read
Day 106 of Learning MERN Stack
ali_hamza_589ec7b3eb6688d profile

Day 106 of Learning MERN Stack

#gamedev #javascript #html #css
1
Comments
2 min read
The Hidden Cost of "Outdated Docs": How to Maintain JSDoc Without Adding Technical Debt
imchintoo profile

The Hidden Cost of "Outdated Docs": How to Maintain JSDoc Without Adding Technical Debt

#javascript #productivity #softwaredevelopment #softwareengineering
1
Comments
2 min read
Media over QUIC in 2026: a hands-on intro for web devs
masonwritescode profile

Media over QUIC in 2026: a hands-on intro for web devs

#webdev #video #javascript #webrtc
1
Comments
5 min read
Building Web Tools That Actually Serve Emerging Markets
obed_avorlenu profile

Building Web Tools That Actually Serve Emerging Markets

#javascript #webdev #privacy #tooling
1
Comments
5 min read
Topic selected: Option A – Purely Technical: "Building a Secure AI Proxy for Browser Tools
obed_avorlenu profile

Topic selected: Option A – Purely Technical: "Building a Secure AI Proxy for Browser Tools

#ai #tutorial #javascript #programming
1
Comments
5 min read
I Built a React Performance Analyzer Because Lighthouse Wasn't Telling Me Why
ozma profile
OzmaKa

I Built a React Performance Analyzer Because Lighthouse Wasn't Telling Me Why

#react #performance #javascript #beginners
Comments
5 min read
Mock Your API in 5 Minutes with JSON (No Backend Required)
alejandrorodrom profile

Mock Your API in 5 Minutes with JSON (No Backend Required)

#javascript #typescript #frontend #testing
Comments
2 min read
Day 104 of Learning MERN Stack
ali_hamza_589ec7b3eb6688d profile

Day 104 of Learning MERN Stack

#javascript #html #gamedev #css
Comments
2 min read
đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.