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.

ABISHEK M

Sep 4

Scope Chain in JavaScript

#javascript #webdev #programming #beginners

2 min read

Valeed Anjum Siddiqui

Oct 4

Open-Source PDF Editor for React. Here’s How to Add PDF Editing to Your App

#javascript #opensource #react #webdev

4 min read

Yuva

Sep 4

I built 59 free browser-based dev tools in vanilla JS — here's what I learned

#webdev #javascript #tools #programming

2 min read

md alif

Aug 31

Building My First Web App: A Feature-Packed Offline PWA Calculator

#showdev #beginners #javascript #webdev

1 min read

Oct 3

I Built a Tool to Turn Messy Bank Statement PDFs Into Spreadsheets

#webdev #javascript #typescript #software

4 min read

Никита Королев

Aug 31

I built MerchantDiff to turn Shopify changes into clear actions

#webdev #shopify #api #javascript

1 min read

Sep 13

Self-taught dev with real client work, looking for a team to learn from

#career #frontend #javascript #webdev

1 min read

Sharique Siddiqui

Aug 31

Understanding JavaScript Proxy and Reflect APIs

#javascript #advanced #webdev #frontend

3 min read

Oct 3

Two layout shifts nobody could see: a ticking clock and a growing toast

#webperf #css #gamedev #javascript

5 min read

Aug 30

I Built a "Brat" Style Text Generator With Vanilla JS and Canvas (No Backend)

#webdev #javascript #beginners

5 min read

Oct 3

JavaScript's Safe Assignment Operator (?=): Hype vs. Reality

#javascript #webdev #programming #errors

4 min read

Priyadarshi Annupam

Aug 31

Mozilla Killed Orbit. I Rebuilt It Locally and Privately.

#ai #webdev #programming #javascript

1 min read

Oct 3

Your Search Box Lags. Debounce Hides It; `useTransition` Fixes It

#react #javascript #webdev #performance

5 min read

Oct 3

React 19.3 ViewTransition: Animate State Without Losing It

#react #javascript #tutorial #webdev

13 min read

Aug 30

Sub-flows, groups, containers: why nesting breaks every flow library

#react #javascript #webdev #opensource

3 min read

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