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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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member_ce2645ea

Jun 25

I Tracked My Body Fat for 90 Days and Built a Calculator That Actually Makes Sense

#health #javascript #webdev #data

2 min read

Frank

Jul 18

How to Provision Neon PostgreSQL with the New TypeScript SDK

#typescript #api #javascript #node

4 min read

Frank

Jul 16

Speechify's Scalability Secret: A Deep Dive into Vercel's Edge Network

#javascript #node #ai #webdev

2 min read

Jun 25

Why Do Promises Run Before setTimeout? (Explained Visually)

#javascript #webdev #beginners #tutorial

4 min read

Yasser's studio

Jun 25

Algeria has no open data portal, so I built one as npm packages

#opensource #opendata #javascript #geospatial

5 min read

Heba Allah Hashim

Jun 29

Vue.js vs Next.js: Modal Routing — A Side-by-Side Breakdown

#javascript #nextjs #tutorial #vue

3 min read

Jun 25

p50, p95, p99: What Latency Percentiles Actually Mean for Your Node.js App

#node #javascript #webdev #testing

4 min read

Jun 25

What is Middleware in Express and How It Works

#beginners #express #javascript #node

8 min read

El_Necora

Jun 25

I built a private, 100% in-browser JPEG XL converter (no upload, no server)

#webdev #javascript #webassembly #opensource

2 min read

member_ce2645ea

Jun 25

"I Built a Free AI Grammar Checker That Runs Entirely in the Browser"

#webdev #ai #javascript #tutorial

3 min read

Jun 25

The Stripe Webhook Gotcha Nobody Warns You About: 100% Off Coupons and Missing PaymentIntents

#stripe #webdev #javascript #payments

2 min read

sunshey

Jun 25

How I Split PDFs in the Browser with Vue 3 and pdf-lib

#javascript #vue #pdf #webdev

4 min read

TreeLin

Jun 25

Turn any novel into a playable browser game in 30 minutes — meet novel-game skill

#ai #opensource #javascript #tutorial

5 min read

Jul 18

How We Built a Multi-Tenant SaaS Using SQLite and Node.js

#webdev #javascript #database #sqlite

3 min read

Jul 9

CSV to JSON: A Beginner's Guide

#javascript #beginners #webdev #json

3 min read

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