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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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Fred T

Mar 17

How to Generate PDFs in Next.js with DocuForge

#nextjs #react #javascript #tutorial

8 min read

ouzz

Apr 14

Building the DEV Community Homepage with Pure Canvas

#showdev #frontend #javascript #react

3 min read

Apr 20

Callbacks in JavaScript: Why They Exist

#javascript #node #chaicode

3 min read

Apr 20

Temporal.io: Stop Losing State When Your Server Crashes (Production Guide)

#typescript #webdev #javascript #productivity

3 min read

Arthur

Apr 9

Best Free JSON Formatter & Validator Online (2026)

#webdev #javascript #tools #productivity

2 min read

Programming Central

Mar 30

Level Up Your LLM: From Prompting to Fine-Tuning for Real-World Results

#javascript #typescript #ai #webdev

5 min read

KATHLEN JOY VIREL

Mar 17

Beyond the Buffer: Optimizing HLS and Reducing Packet Loss at Scale

#webdev #ai #javascript #programming

3 min read

Apr 20

I built a free AVIF to JPG converter that never uploads your files here's how it works

#webdev #javascript #tools #privacy

2 min read

Mar 17

Implementing FAQ Schema & AEO for Travel Websites: A Developer's Guide to AI Search Visibility

#seo #webdev #javascript #tutorial

5 min read

Mar 18

I Added Voice AI to Any Website with One Script Tag

#javascript #webdev #ai #a11y

3 min read

Eva Clari

Mar 17

Learning Automation the Smart Way: Scripts, Bots, and AI Workflows Every Developer Should Master

#ai #automation #programming #javascript

5 min read

Apr 20

Signals in Vue (II): Interop, Async Patterns, SSR, and Common Pitfalls

#javascript #vue #frontend #webdev

6 min read

Jami

Apr 20

Breaking Down Code

#webdev #programming #javascript #tutorial

5 min read

Joshua

Mar 21

Automate Your Marketing Links with Dub.co and Node.js

#webdev #tutorial #javascript #marketing

5 min read

Young Gao

Mar 21

Worker Threads in Node.js: When and How to Use Them for CPU-Intensive Tasks (2026)

#node #javascript #performance #backend

2 min read

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