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.

CIZO

May 28

We Built an AI Voice Agent That Calls Real Estate Leads in Under 5 Minutes. Here's How

#ai #automation #architecture #javascript

6 min read

SEN LLC

May 28

A Click-to-Build Regex Builder in 500 Lines of Vanilla JS — Token Model and Live Highlight Internals

#javascript #regex #webdev #devtools

5 min read

Kiran

May 23

𝗟𝗼𝗰𝗮𝗹𝗶𝘀𝗮𝘁𝗶𝗼𝗻 𝗶𝗻 𝗦𝗼𝗳𝘁𝘄𝗮𝗿𝗲 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 (Frontend Developers)

#webdev #javascript #learning #localisation

3 min read

Alex Chen

May 23

TypeScript Basics: Why and How to Get Started (2026)

#beginners #javascript #tutorial #typescript

6 min read

Kiran

May 23

𝗛𝗼𝘄 𝘁𝗼 𝗔𝗰𝗵𝗶𝗲𝘃𝗲 𝗟𝗼𝗰𝗮𝗹𝗶𝘀𝗮𝘁𝗶𝗼𝗻 𝗶𝗻 𝗥𝗲𝗮𝗰𝘁.𝗷𝘀

#reactjsdevelopment #webdev #javascript #localisation

3 min read

EaseToolz

May 28

I built EaseToolz — 71 free browser-based file converter tools (no upload, no signup)

#webdev #javascript #opensource #productivity

1 min read

Tony Spiro

May 28

What is an MCP Server? (And Why Developers Are Adopting It Fast)

#mcp #javascript #ai #cms

4 min read

TommyDee

May 23

Build a scroll-driven WebGL hero in 30 lines

#webdev #javascript #tutorial #webgl

6 min read

ZNY

May 23

TypeScript 5.5 — The Features That Actually Matter for Production Code

#javascript #programming #typescript #webdev

5 min read

May 23

Show HN: I Built a Free Grindr Alternative — No Ads, No Paywalls, Just Men Connecting

#showdev #webdev #javascript #opensource

1 min read

Donovan Lafferty

May 27

Building a 1980s Mainframe Slot Machine in Vanilla JS: RNG Math, Web Audio, and CLI Integration

#javascript #gamedev #webdev #ai

5 min read

Mahmut Gündüzalp

May 23

Why We Switched from React to HTMX in Production: A 200-Site Case Study

#htmx #javascript #webdev #performance

6 min read

ZNY

May 23

TypeScript 5.5 — The Features That Actually Matter for Production Code

#javascript #programming #typescript #webdev

5 min read

ZNY

May 23

Monorepos in 2026: Turborepo vs Nx vs Bazel — What Actually Works

#architecture #devops #javascript #tooling

5 min read

ZNY

May 23

TypeScript 5.5 — The Features That Actually Matter for Production Code

#javascript #programming #softwaredevelopment #typescript

5 min read

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