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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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LazyRelay

Aug 28

Why "the API returned 200" isn't proof your post is live

#webdev #api #javascript

3 min read

hao li

Oct 1

I track protein, not calories. So I built a dead-simple tracker for lifters.

#javascript #webdev #opensource #fitness

2 min read

Asta Silva

Aug 28

How to Fix “Unable to Resolve Module” Errors in React Native and Expo

#reactnative #javascript #android #webdev

9 min read

CalculatorQueen

Aug 28

Building a Reliable Factor Calculator: Trial Division, Validation, and Tests

#javascript #algorithms #mathematics #testing

4 min read

Oct 1

Building Git Visualizer: Making Git Easier to Understand Through Interactive Visuals

#git #react #webdev #javascript

5 min read

Muhaymin Bin Mehmood

Oct 1

Your 3 MB JPEG Can Use 90 MB of Memory: Building Browser Image Tools That Survive Real Batches

#javascript #performance #webdev #frontend

6 min read

Oct 1

I abused JS to abuse Yjs

#showdev #yjs #typescript #javascript

11 min read

Citation Builder

Aug 28

The Google Map Pack Is a Database, Not a Search Result

#seo #webdev #javascript #tutorial

5 min read

Oct 1

Building Sportivo: A Live Sports Web App with React

#react #javascript #webdev #opensource

6 min read

Michael Bernhart

Aug 28

Replacing Algolia with an In-Memory Search in Next.js 14

#nextjs #javascript #webdev #performance

4 min read

Carlo Straccialini

Oct 1

React vs. Our Fine-Grained Runtime: Two Different Rendering Models

#frontend #javascript #react #webdev

4 min read

Sep 20

Chrome Already Has The Eyedropper You're Building

#javascript #webdev #api #tutorial

5 min read

Sep 20

Nuxt Hydration Mismatch: Why It Happens and How to Fix It

#nuxt #ssr #javascript #tutorial

12 min read

Sep 27

Exfiltrating a Hidden Secret Through a Search Bar with UNION SELECT

#security #webdev #nextjs #javascript

5 min read

jackymenCZ (jackymenCZ)

Oct 1

You Don’t Have to Trust Your AI Agent With Everything What Sentinel MR Report 0.2.0 shows about building agents differently

#gitlab #security #javascript #devops

18 min read

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