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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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Magnate Leaders

Aug 25

Building a Better Understanding of Calorie Calculators: From Inputs to Daily Energy Estimates

#discuss #webdev #javascript #programming

2 min read

Lily

Aug 25

44 Thumbnails With the Wrong Hair Color: A One-Line Bug and the 300 Lines It Took to Pay It Back

#automation #javascript #playwright #debugging

21 min read

Aug 24

Comparing prices across retailers is a unit-normalization problem, not a scraping problem

#showdev #api #webdev #javascript

4 min read

Sandeep

Aug 29

made a pdf toolkit that runs fully in the browser, no uploads — would love some feedback

#webdev #productivity #javascript

1 min read

Yuva

Aug 25

I built 59 free browser-based dev tools in vanilla JS — here's what I learned

#webdev #javascript #tools #programming

2 min read

uni928

Sep 17

Reduce Repeated HTML Traffic~Toward the Ultimate Lightweight Site~(Includes makng site)

#javascript #webdev #performance #indexeddb

2 min read

Kamran Ali

Aug 24

Building a Five-Letter Word Filter with Vanilla JavaScript

#javascript #webdev #beginners

3 min read

yyzTools

Sep 7

You Can Write Desktop Tools in Plain HTML/CSS/JS — Here's the SDK That Lets You

#showdev #javascript #webdev

4 min read

Joe Lin for BeGoodTool.com

Aug 27

Why a precise image color picker needs two canvases (one to read pixels, one to draw the loupe)

#javascript #vue #webdev

4 min read

Sabee Ur Rehman Khan

Aug 24

I Built a Local Usage Intelligence Dashboard for Claude Code

#ai #webdev #javascript #beginners

1 min read

Aug 24

Hice mi portafolio interactivo 100% desde Android con Termux - GHOST-OS v5

#webdev #portfolio #javascript #beginners

1 min read

VK201

Sep 16

How I built a zero-server file converter that digests 1.5 GB videos in the browser (and where it broke)

#showdev #javascript #performance #webdev

2 min read

xiao lu

Aug 24

Building a 100% Client-Side Word Puzzle Solver with a Trie and DFS

#webdev #productivity #programming #javascript

5 min read

Aug 25

ESM & CommonJs Javascript Module System. Which one is better?

#javascript #webdev #node

1 min read

Hugo Rus

Aug 24

Reanimated vs Moti vs Skia: Which React Native Animation Library Should You Actually Use?

#reactnative #javascript #mobile #tutorial

3 min read

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