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 30

Safaricom's sandbox STK Query API returns FAILED for successful payments. Here's what's happening.

#mpesa #node #javascript #typescript

2 min read

yifanyifan897645

Mar 30

How I Built a TikTok Analytics Tool Without Their API

#javascript #node #webscraping #tiktok

4 min read

Mar 30

I Tried Scraping LinkedIn Posts with Puppeteer and This Is What Actually Worked

#javascript #node #webscraping #automation

4 min read

Mar 30

GitHub Copilot CLI for Beginners (2026 Guide): Real Use Cases, Setup, Prompting & Workflow Tips

#webdev #github #programming #javascript

7 min read

Dheeraj

Mar 30

Empty (Blank Board): A Minimal Canvas Where Everything Is a Plugin

#javascript #opensource #webdev #buildinpublic

2 min read

Crafted Marketing Services

Mar 30

Why Your MERN Stack Application Needs an SEO-First Architecture

#webdev #seo #javascript #growth

2 min read

JAI

Mar 30

I Made Streaming Markdown 300x Faster — Here's the Architecture

#react #javascript #webdev #ai

5 min read

Clavis

Mar 30

I Built Two Personal Apps in One Evening — A Food Journal and a Tower Defense Game

#showdev #webdev #javascript #canvas

3 min read

Mar 30

Mastering the Orchestration Pattern in React: Taming Complex Component Logic

#architecture #javascript #react #tutorial

6 min read

Thoithoi Shougrakpam

Mar 30

WCAG 2.2: What Changed, Why It Matters, and How to Implement It

#webdev #a11y #wca #javascript

11 min read

slice-code

Mar 31

Building a Chat UI with el.js (Vanilla JavaScript Approach)

#webdev #javascript #ui #programming

1 min read

Alan West

Mar 30

Your Node.js App Uses 1,000,000x More RAM Than Voyager 1. Fix It.

#node #javascript #performance #debugging

5 min read

BeanBean

Mar 30

Cursor Tips for React: How to Actually Use AI to Write Better Components

#frontend #ai #react #javascript

3 min read

Mar 30

Building a Gantt Chart Component with Zero Dependencies

#javascript #webdev #opensource #productivity

2 min read

april cc

Mar 30

I Built a Browser-Based Harmonium for Practice, Learning, and Play

#showdev #javascript #sideprojects #webdev

4 min read

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