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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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Wael

Apr 22

Announcing ElementsKit: a toolkit of reactive primitives for building the web UI

#webdev #ai #javascript #ui

1 min read

Muhammad Masad Ashraf

May 25

Handling Duplicate Shopify Webhook Events (And Why You Must)

#shopify #webhooks #javascript #backend

2 min read

Alex Chen

May 25

Async/Await in JavaScript: From Callbacks to Clean Code (2026)

#beginners #javascript #tutorial #webdev

6 min read

Apr 21

What 1,000 Airports Reveal About the World's Airlines

#aviation #webdev #javascript #node

6 min read

Raja Mashood Elahi

May 25

I built 70+ free browser tools in plain HTML/CSS/JS — here's what I learned

#showdev #javascript #sideprojects #webdev

6 min read

Apr 26

JavaScript: Handling Large Files in the Browser. Part 1/2: Reading Large Files

#webdev #programming #javascript #performance

3 min read

KevinTen

Apr 21

From AR Dreamer to Reality Checker: My 4-Month Journey with Spatial Memory

#ar #opensource #javascript #mobile

5 min read

Mark

May 25

How I built a zero-knowledge secret sharing tool

#showdev #security #javascript #webdev

5 min read

May 14

I Was Tired of Writing the Same Firebase Auth Boilerplate in Every React Native App — So I Built FireGuard

#showdev #javascript #productivity #reactnative

7 min read

KevinTen

Apr 21

Building Real-World AR: The Brutal Truths After 6 Months of Development

#ar #javascript #mobile #opensource

9 min read

KevinTen

Apr 21

The Architect's Nightmare: Building a Spatial Memory API That Actually Works

#ar #javascript #mobile #opensource

7 min read

May 14

Stop Reviewing Code Like It's 2020: I Built a Multi-Agent AI Code Reviewer

#ai #node #opensource #javascript

3 min read

Apr 26

Why Playwright + Vitest is the Future of Web Testing

#playwright #vitest #testing #javascript

3 min read

Apr 22

PNG to JPG vs WebP: Which One Should You Actually Use in 2026

#webdev #images #tools #javascript

6 min read

KevinTen

Apr 21

Building the Backend for a Spatial Memory Network: Lessons from the Trenches

#ai #opensource #javascript #mobile

8 min read

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