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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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Oct 15

React Memoization Techniques: Master useMemo, useCallback, and React.memo

#javascript #react #webdev #performance

4 min read

Justin

Oct 15

Backend for Frontend Pattern: When and Why to Use It

#developer #webdev #ai #javascript

11 min read

Oct 15

When Does Claude Code Check the Web? I Logged My Sessions to Find Out

#ai #productivity #javascript #claude

11 min read

alex feng

Oct 15

Estimating Browser Frame Cadence with requestAnimationFrame—Without Overclaiming

#javascript #webdev #performance

4 min read

Alom Dev

Oct 15

How to scrape Threads posts without logging in (Python and JavaScript)

#python #javascript #webscraping #threads

5 min read

Calcrio

Oct 15

How Online Calculators Work: Building Fast Mortgage, BMI and Age Calculators

#webdev #beginners #tools #javascript

2 min read

Lalit Kumar Jangid

Oct 15

Estimating Gmail's Promotions tab without pretending to predict it

#email #javascript #webdev #ux

5 min read

Oct 15

Test Your supabase-js Code Without a Server: An In-Process Backend for Vitest

#supabase #testing #javascript #postgres

4 min read

cio fea

Oct 15

How do I make NextAuth work with multiple domains?

#nextjs #webdev #javascript #security

8 min read

Sri Balaji

Oct 15

Component Architecture & Design Systems

#webdev #javascript #react #frontend

10 min read

Oct 15

Fixing INP on Shopify stores: a practical guide for theme developers

#webperf #shopify #javascript #performance

5 min read

akartit

Oct 15

Gemini 4 Argon Built the Eiffel Tower and Paris in 3D From 8 Images, in One Night ($48.97)

#ai #webdev #gemini #javascript

4 min read

Amjad Khan

Oct 15

Stripping EXIF and GPS from photos in the browser, losslessly, in ~500 lines of vanilla JS

#showdev #javascript #webdev #privacy

4 min read

Lank_M

Oct 15

The first fillText requests your web font and draws without it

#webdev #javascript

4 min read

Olive Same

Oct 15

Mastering Asynchronous JavaScript: Promises and Async/Await

#javascript #programming #webdev #tutorial

3 min read

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