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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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Jul 14

When `await mutation()` lies: the `{ error }` destructuring that saves your weekend

#supabase #javascript #webdev #claudecode

5 min read

Hannah Whitfield

Jul 25

Automatic Page Layout Is a Search Problem

#webdev #programming #architecture #javascript

4 min read

CalciQ.app

Jun 21

I Built a Privacy-First Calculator Platform Used in 100+ Countries — Here's the Stack

#showdev #webdev #javascript #privacy

3 min read

Priya Nair

Jun 21

Mastering Focus Management in React 19: Solving the Single-Page Application Routing Gap for WCAG 2.1 and EN 301 549 Compliance

#a11y #javascript #react #tutorial

7 min read

Prismix

Jul 14

We built a free MCP server so Claude can answer 'Is OpenAI down?' — here's how

#javascript #webdev #ai #cloudflare

3 min read

Amit Kumar

Jul 25

React Native Background Sync That Survives App Kill (Plus Local Reminders)

#reactnative #android #javascript #mobile

4 min read

Jul 25

CompressPower

#javascript #webdev #performance #webperf

2 min read

Carlos Oliva Pascual

Jun 25

React Context vs Zustand: When Context Is Enough (and When It Isn't) (2026)

#react #javascript #typescript #webdev

3 min read

Jun 21

Most apps do not need a full date library, so I built a 2KB one

#javascript #typescript #npm #opensource

3 min read

Jul 25

Building a Single-File Offline Prompt Tool With Vanilla JS

#ai #javascript #webdev #tutorial

2 min read

Jun 21

I Built a Week Number Calculator with 18000+ Static Pages and a Free API —— Here's How

#showdev #webdev #javascript #tutorial

2 min read

samymultiservice

Jun 21

How I Built a SaaS Template Marketplace with Next.js 14, Groq AI, and Stripe

#nextjs #saas #webdev #javascript

2 min read

Jul 25

Built a weather app with AI-generated summaries and city bookmarking—feedback welcome (took me 9-10 days; learned a lot)

#javascript #react #uidesign #weather

1 min read

Amit Kumar

Jul 25

React Native List Performance — ScrollView, FlatList, SectionList, FlashList

#reactnative #performance #javascript #mobile

9 min read

👨‍💻Pierre-Henry ✨

Jun 25

SSR vs CSR: The Rendering Choice That Changes Your Entire Web App

#webdev #architecture #javascript #performance

2 min read

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