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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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Syed Anzar

Sep 5

What Actually Happens When You Run `npm install`?

#javascript #node #devtools #internals

6 min read

Joe Lin for BeGoodTool.com

Sep 5

Why a Pomodoro timer needs a phase clock, not just a countdown

#javascript #vue #productivity

4 min read

Typre

Sep 5

I added Chess to my typing-practice app — you move pieces by writing code

#showdev #javascript #webdevs #react

2 min read

Deevena (Deena)

Sep 5

Building Random Video Chat in the Browser: The WebRTC Architecture Behind It

#webrtc #javascript #webdev #programming

4 min read

Sep 5

React Compiler 1.0: What useMemo You Can Delete

#react #javascript #tutorial #webdev

12 min read

Hammad Shams Uddin

Sep 5

96% of my labels were translated. The other 4% could never be.

#javascript #i18n #webdev #testing

5 min read

Peter Hallander

Sep 5

toISOString() put 328 invoices in the wrong tax month

#javascript #node #webdev #typescript

5 min read

Pawapon Thammalangka

Sep 5

Designing Type-Safe Multi-Calendar Primitives in TypeScript Without 'any'

#typescript #javascript #webdev #opensource

7 min read

Sep 5

Web Workers in the Next.js App Router: Field Notes on import.meta.url, DataCloneError, and What a Worker Cannot Fix

#nextjs #javascript #performance #webdev

9 min read

Sep 5

Your Timer Doesn't Know You Tabbed Away

#javascript #webdev #browser #performance

4 min read

Sep 5

Fingerprinting a website's tech stack from a single HTTP request (no headless browser)

#webdev #javascript #scraping #node

2 min read

Sep 5

CodePen: Hydra VR Landing Page

#codepen #svganimation #tailwindcss #javascript

1 min read

Sky Shard

Sep 5

A Recurring Event Is Not a Repeating Timestamp: What Building a Game Timer Taught Me About Time

#showdev #javascript #webdev #gamedev

4 min read

Fernando Paladini

Sep 5

Validate Card Brands in Node.js with Luhn and credit-card-brand-detector

#javascript #npm #tutorial #validation

5 min read

chao xue

Sep 5

I built a free bedroom feng shui checker that doesn’t give generic advice

#showdev #buildinpublic #javascript #webdev

5 min read

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