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.

Boehner

Mar 23

How to Monitor Page Load Time and Core Web Vitals Across Your Entire Site (Node.js)

#javascript #webdev #node #performance

4 min read

Boehner

Mar 19

Stop Scraping Pages by Hand — One API Call Returns Everything You Need

#webdev #javascript #api #automation

5 min read

Leverages new HTTP levers and logic gates

Pascal Thormeier

Mar 28

How to use Timberborn 🦫 (yes, the beaver city-building game) as a database 💾

#webdev #programming #javascript #donttrythisathome

5 min read

Apr 22

I built create-fast-express-structure to stop rebuilding the same Express setup every time

#webdev #javascript #typescript #cli

2 min read

Mary Olowu

Apr 22

How to Test Stripe Webhooks Locally (Stripe CLI + Replay + Logs)

#stripe #webhooks #nextjs #javascript

4 min read

Mar 19

How I Built a Zero-Cost, Auto-Updating Content Site for My Daily Word Game Addiction

#javascript #webdev #automation #sideprojects

3 min read

Jayanth

Apr 22

Build a 24/7 Facebook Messenger AI Chatbot With n8n (Full Setup — No Code)

#ai #tutorial #javascript

6 min read

Pavel Kostromin

Mar 20

Enhancing JavaScript Learning: Developing an Accessible, Intuitive Web Tool for Beginners

#javascript #education #a11y #interactive

8 min read

Mar 20

How We A/B Test Hero Sections With One Script Tag (And What 128K Impressions Taught Us)

#showdev #webdev #javascript #startup

2 min read

Apr 22

JS concepts I understood only after building real things

#javascript #webdev #programming #freelancer

2 min read

Apr 1

Stop Waiting for Backends — Just Fake the API

#api #javascript #webdev #node

2 min read

Apr 22

jquery.verticalScroll.js: a love letter to jQuery, written ten years later

#jquery #plugin #javascript #scss

4 min read

Mar 19

I built a local system for spinning up small tools over the past two weeks and just open sourced it

#opensource #ai #javascript #productivity

2 min read

Apr 22

React DOM Internals

#architecture #javascript #react #webdev

21 min read

Apr 22

JavaScript Promises — Understand what a Promise actually is, how .then() chaining works under the hood, and how async/await connects to all of it

#webdev #javascript #node #beginners

3 min read

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