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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.

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IconSearch

Jul 23

Why We Built IconSearch: Searching 350,000+ Free SVG Icons in One Fast Engine

#webdev #design #react #javascript

2 min read

Jul 23

LeveloJS v2.1.2 — A Cleaner JSX Runtime Architecture

#javascript #typescript #webdev #opensource

3 min read

Manu Garg

Jul 23

I Built 14 Browser-Based Developer Tools to Stop Switching Between Websites

#webdev #javascript #react #productivity

2 min read

Coreframe Labs for Coreframe Labs

Jul 23

Securing the Model Context Protocol (MCP): Building a Production-Ready, OAuth 2.1 Authenticated Server over HTTP

#javascript #security #ai #webdev

3 min read

Carlos Oliva Pascual

Jul 23

Playwright Complete Guide: E2E Testing in 2026

#testing #playwright #typescript #javascript

4 min read

Jul 23

Testing Cloudflare Workers Without Cloudflare: A Vitest Setup That Actually Works

#cloudflare #testing #javascript #webdev

5 min read

Madlen J.

Jul 23

How I organize dozens of calculators on a single WordPress site without it turning into a mess

#javascript #php #webdev #wordpress

2 min read

Jul 23

Node.js for Frontend Developers — What Nobody Explains

#programming #node #javascript #api

4 min read

Erick Eduardo Ramos

Jul 23

Cómo solucionar el error \"Text content does not match server-rendered HTML\" en Next.js App Router

#javascript #nextjs #react #webdev

3 min read

Bracketly

Jul 23

I Added a GPT Token Counter, and Learned Tiktoken's Own npm Package Ships the Vocab Files Twice

#showdev #webdev #javascript

2 min read

azmiyuksel

Jul 23

I Tested a Fake Detective Agency's API with Cypress (and It Was Actually Useful)

#cypress #testing #api #javascript

8 min read

Jul 23

Streaming AI Responses in Next.js: SSE, Fetch Streams, and What Breaks in Production

#nextjs #ai #webdev #javascript

6 min read

Jul 23

I rebuilt the physical "OB wheel" doctors carry in their coat pocket — as a free web app

#healthtech #javascript #cloudflare #webdev

3 min read

Ajnas N B

Jul 27

Three open-source building blocks for AI agents: memory, safer tools, and web access

#showdev #opensource #agents #javascript

2 min read

ReactUse

Aug 15

React useInterval Hook: setInterval Without Stale Closures (2026)

#react #javascript #webdev #tutorial

8 min read

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