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!

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

Mar 14

I built a tool to stop wasting 20 minutes prepping context files for Claude and ChatGPT

#webdev #ai #productivity #javascript

2 min read

Ritam Saha

Mar 27

Error Handling in JavaScript: Try, Catch, Finally

#javascript #webdev #programming #beginners

4 min read

Boehner

Apr 6

I Implemented Google TurboQuant in Our AI System — Here's How

#ai #javascript #productivity #programming

2 min read

Pico

Apr 17

esbuild has 190M weekly downloads and one maintainer — I audited 25 top npm packages

#npm #security #javascript #devops

3 min read

Vedika Intelligence

Mar 14

Building an Astrology API with 140+ Vedic Endpoints: How We Built Vedika

#api #astrology #webdev #javascript

6 min read

Ali Afana

Apr 12

I Asked My AI 'That's Sold Out, Right?' — It Had 5 in Stock and Still Said Yes

#ai #webdev #javascript #programming

5 min read

Nic Raboy for MongoDB

Apr 13

Build a Movie Watchlist with Node.js, TypeScript, and MongoDB

#webdev #typescript #nosql #javascript

14 min read

Apr 17

React Essentials: NPM, NPX, JSX Rules, Fragments & More

#webdev #programming #react #javascript

3 min read

Sietrix Technologies

Apr 17

Authentication Systems Explained: JWT vs Sessions (What You Should Actually Use in 2026)

#authentication #webdev #security #javascript

3 min read

Apr 17

Callback Function and Array Iteration methods -1 in JS

#beginners #javascript #programming #tutorial

3 min read

Özgür S.

Apr 16

HTML to Image in Node.js — Without Puppeteer

#node #javascript #webdev #tutorial

3 min read

Apr 6

Looping Programs

#algorithms #beginners #javascript #programming

2 min read

Mar 14

Avoid Writting Messy JavaScript: Learn Object Destructuring Today

#javascript #webdev #web3 #beginners

3 min read

Mar 18

🧩 Next Component Analyzer: Stop Guessing if Your Components Should Be Server or Client

#javascript #nextjs #opensource #react

2 min read

Mar 27

How I Built an Accessibility Scanner That Checks 201 WCAG Criteria

#webdev #a11y #javascript #tutorial

2 min read

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