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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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climintell

Jan 4

Building Volcano Monitoring Applications with Satellite-Based Degassing Data

#api #python #javascript #geospatial

6 min read

Ace-2504

Jan 4

How McKinsey Frameworks Fixed My Scattered API

#api #backend #systemdesign #javascript

3 min read

Reza Kheradmandi

Jan 3

Stop Building Backends for Simple Data Handoffs: Meet React State Warp

#showdev #react #opensource #javascript

3 min read

Leo Lanese

Jan 4

The Operator's Manual: Navigating Angular Signals from v17.3 to v21

#angular #frontend #javascript

10 min read

Jan 5

Beyond `npm audit`: Implementing Automated Dependency Governance locally

#devops #javascript #architecture #webdev

2 min read

Jan 5

Stop trying `typeof x === Fish`: A practical guide to TypeScript type verification (Narrowing + Type Predicates)

#typescript #javascript #webdev

2 min read

Gouranga Das Samrat

Jan 4

🤯 Frontend Interviews Are Not Easy Anymore — Be Ready for These 10 Tough Questions

#frontend #interview #javascript

3 min read

Farhad Rahimi Klie

Jan 5

React.js Explained Completely: Architecture, Core Concepts, and How Everything Works Together

#react #javascript

4 min read

Ali nazari

Jan 3

Why setTimeout Returns an Object in Node.js (and Why setInterval Can Break Your App)

#webdev #programming #javascript #node

3 min read

Jess Lee for The DEV Team

Dec 18 '25

Congrats to the Frontend Challenge: Halloween Edition Winners!

#devchallenge #frontendchallenge #css #javascript

2 min read

AUGUSTO JOAQUIN RIVERA MUÑOZ

Dec 1 '25

Build Your First Remote MCP Server on Cloudflare Workers

#javascript #serverless #llm #tutorial

2 min read

Jan 4

Introducing strfi: The Ultimate String Utility Library for JavaScript & TypeScript

#javascript #typescript #node

2 min read

Jan 4

The Complete Guide to Frontend Architecture Patterns in 2026

#frontend #programming #javascript #frontendchallenge

5 min read

Naser

Dec 2 '25

Chart-Ease: The Lightweight Web Component for Beautiful SVG Charts

#javascript #webcomponents #datavisualization

3 min read

Nov 30 '25

So I Wrote My Own Compiler, SDK, and Node Package To Revive A Minecraft Mod

#python #java #systemdesign #javascript

10 min read

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