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.

Harini

Apr 8

Learn ASCII with Easy Examples in Python and JavaScript

#python #javascript #ascii #coding

1 min read

Zihang Dong 董子航

Apr 8

I Built 30+ Free Browser Tools in One Month — Here's What I Learned

#webdev #javascript #opensource #productivity

4 min read

tem chelsy

Mar 5

How I Implemented the SM-2 Spaced Repetition Algorithm in My Flashcard App

#javascript #webdev #programming #laravel

4 min read

Akshay Kolhapure

Mar 6

How I “Vibe-Coded” a Self-Healing Vector Engine for MongoDB in One Weekend

#mongodb #node #ai #javascript

3 min read

Apr 8

Clean Architecture in .NET 2026: Building Modern, Scalable Applications

#dotnet #react #javascript #webdev

5 min read

AK

Mar 5

🗄️ MongoDB/Mongoose Cheat Sheet

#ai #webdev #javascript #database

3 min read

Christopher Vistal

Apr 8

"What can you build in 48 hours? ⏳

#ai #webdev #programming #javascript

1 min read

Alex Aslam

Apr 7

Mobile Performance Monitoring with Sentry and Turbo: The Art of Seeing the Invisible

#webdev #programming #javascript #rails

4 min read

Gerardo Andrés Ruiz Castillo

Mar 5

Evolving User Profiles: Adding Languages and Technology Classification

#go #javascript #html #css

2 min read

Mar 4

Reactive Data Without the Async Headaches

#showdev #frontend #javascript #webdev

5 min read

OpSpawn

Mar 6

How I Built a Pay-Per-Use Screenshot API for AI Agents (x402 + Base USDC)

#ai #webdev #javascript #tooling

3 min read

N L (NASA)

Apr 7

How I Built an Image Converter That Literally Cannot See Your Files

#showdev #javascript #privacy #webdev

4 min read

Mar 5

Node js and Backpressure .How and what?

#webdev #javascript #backend #node

1 min read

Muhammad Hamid Raza

Mar 28

10 Free JavaScript Animation Libraries That'll Make Your Website Look Like a Pixar Film 🎬

#discuss #webdev #animation #javascript

7 min read

Mar 8

Building an Airdrop Claim Page: GitHub OAuth + MetaMask + Phantom in Vanilla JS

#blockchain #javascript #web3 #tutorial

4 min read

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