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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!

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Apr 7

Master TypeScript Discriminated Unions for Safer Type Narrowing

#typescript #javascript #webdev #programming

5 min read

Apr 7

You’re probably leaking sensitive data every time you use online dev tools

#webdev #security #privacy #javascript

2 min read

Mar 4

Understanding Enums in TypeScript: What They Are and How to Use Them

#typescript #enums #javascript #beginners

1 min read

Mar 4

How Multi-Agent AI Systems Use Screenshots as Shared Ground Truth

#agents #ai #webdev #javascript

3 min read

Apr 7

The JWT Refresh Race Condition Nobody Talks About (v0.3.0 — Now Production Ready)

#javascript #webdev #auth #npm

3 min read

Vincent

Mar 5

Building an AI Agent? Stop Rebuilding These 13 Utility Tools Every Time

#ai #mcp #javascript #webdev

4 min read

SHOTA

Apr 7

How to Scrape Japan Real Estate Data with a Chrome Extension ? SUUMO Automation

#chromeextension #realestate #javascript #webdev

10 min read

Apr 7

Node.js Streams: Processing Large Files Without Running Out of Memory

#node #javascript #performance #tutorial

4 min read

Ogasawara Kakeru

Mar 4

ReactJS Anti Pattern　~useEffect~

#webdev #javascript #react #frontend

1 min read

monkeymore studio

Apr 7

PDF Cropping in the Browser: Building an Interactive Canvas-Based Tool

#frontend #javascript #tutorial #webdev

5 min read

Mar 27

Real-time React: Syncing State Across Browser Tabs

#react #javascript #webdev #tutorial

9 min read

Hari Manoj

Mar 8

Track any npm package's downloads, trends, and health score for free

#javascript #webdev #opensource #nextjs

1 min read

Apr 7

React Server Components: What Actually Changes in Your Architecture

#react #nextjs #javascript #webdev

4 min read

Mar 8

Are You Blocking 15% of Your Customers Without Knowing It?

#webdev #a11y #javascript #germany

4 min read

Mar 4

The Complete Guide to JSON Syntax Errors (With Examples and Fixes)

#javascript #webdev #beginners #tutorial

5 min read

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