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.

Zenovay

May 20

Building a live 3D globe of real time web traffic with Three.js and Server Sent Events

#threejs #java #javascript #cloudflare

2 min read

May 20

Overcoming Challenges and Applying Best Practices in Migrating Large JavaScript Codebases to TypeScript

#typescript #javascript #migration #bestpractices

2 min read

Ashish Ghildiyal

Apr 16

What is Debouncing in JS?

#javascript #beginners

2 min read

AttractivePenguin

Apr 16

Node.js Graceful Shutdown: How to Stop Dropping Requests in Production

#node #kubernetes #devops #javascript

7 min read

Nikita Savchenko

May 20

AI Agents defeat obfuscated JavaScript in 10 minutes

#javascript #security #ai #webdev

9 min read

DevNPlay

Apr 16

I was manually checking a competitor's website every day. So I built something to stop doing that

#webdev #buildinpublic #productivity #javascript

2 min read

Sotheara

Apr 16

var vs let vs const: Which Should You Actually Use in 2026?

#beginners #javascript #tutorial #webdev

4 min read

kike-Pinto

Apr 16

Free CSV Tools Online — Clean, Convert and Validate CSV Files

#csv #javascript #webdev #resources

1 min read

Shaurya

Apr 16

How I built a government data tool for international students.

#showdev #webdev #javascript #cloudflarechallenge

4 min read

Safdar Ali

May 20

React Server Components vs Client Components — When to Use Which

#react #nextjs #webdev #javascript

5 min read

Meriç Cintosun

Apr 20

Wisp CMS and Next.js Blog Template Integration for Independent Developer Portfolios

#javascript #nextjs #tutorial #webdev

10 min read

Apr 20

Calculer un TAEG en JavaScript avec Newton-Raphson : convergence, pièges et intégration HCSF 35%

#tutorial #javascript #finance #frenchtech

8 min read

May 20

How We Optimized a Next.js Website to Score 100 on PageSpeed Insights

#nextjs #webdev #javascript #performance

1 min read

Ryan John

May 20

How does VuReact compile Vue 3's computed() to React?

#vue #react #webdev #javascript

2 min read

Adrian

Apr 16

The Car Logo Problem Every Automotive Dev Team Has (And How to Fix It)

#webdev #javascript #api #tutorial

5 min read

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