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.

Sivakumar Mathiyalagan

May 14

React Basics 2

#beginners #javascript #react #tutorial

4 min read

Jun 3

The WebSocket Auth Problem: Cookies vs. Bearer Tokens

#webdev #javascript #beginners #react

4 min read

Nitin Mali

Jun 4

🚀 Building an Online Quiz Platform: My Final Year BCA Project

#webdev #productivity #javascript #frontend

3 min read

May 14

I Built a Privacy-First PDF Tool That Runs Entirely in the Browser

#showdev #javascript #privacy #webdev

2 min read

Ye Allen

May 14

Reducing Multi-Model AI Integration Risk with an OpenAI-Compatible Gateway

#ai #api #javascript #programming

2 min read

Apr 30

React Native + Sentry: Smarter Crash Reporting & Debugging

#reactnative #sentry #javascript

3 min read

Rohith

Apr 30

Your Frontend Isn’t Complex — It’s Just Doing Too Much

#webdev #programming #javascript #frontend

3 min read

ATAYERO CLINTON

Jun 3

How I Built Multi-User Apps with Row-Level Security in Supabase

#supabase #react #javascript #webdev

2 min read

nosyos

Apr 30

Performance Improvements Don't Last. Here's Why

#react #performance #webdev #javascript

4 min read

TheWeekend Gamedev

Apr 30

A free website where you learn languages by exploring 3D environments

#showdev #webdev #javascript #marketing

1 min read

Chinwuba

Jun 3

I built a REST API from scratch with no database here's everything I learned

#api #backend #beginners #javascript

4 min read

May 4

60–80% of your CVEs are unreachable. Here's how to prove it.

#cybersecurity #typescript #javascript #appsec

4 min read

Apr 30

26 free browser tools, zero backend: how we built SnappyTools

#webdev #javascript #beginners #productivity

4 min read

Apr 30

Build a Tip Calculator in Vanilla JavaScript: a beginner DOM project

#javascript #beginners #webdev #tutorial

4 min read

Calvin Z

Apr 30

How I Got MediaPipe Face Landmarker Running in the Browser with Zero Build Tools (And the Import Bug That Wasted My Week)

#showdev #javascript #machinelearning #webdev

7 min read

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