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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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dsmith_sys

Jul 7

Brief About How the Protocol Switch Happens in WebSocket

#backend #javascript #networking #webdev

5 min read

Vijay Choudhary

Jul 3

Building a Live Scoreboard with a Real-Time Sports Data API (REST + WebSocket)

#api #sports #webdev #javascript

2 min read

Edward Li

Jul 3

Vercel AI SDK with OpenAI-Compatible APIs: a Deployment Checklist

#ai #vercel #javascript #openai

3 min read

Carlos Arturo Castaño G.

Jul 7

No es magia, es un GenericDAO: cómo evito escribir CRUD repetido en Java/JS vainilla

#java #javascript #mongodb #architecture

3 min read

r9v

Jul 2

The two-Reacts bug: when packages aren't singletons

#react #javascript #node #npm

6 min read

Jul 3

I Built a Free API That Detects Phishing Sites Using AI Vision — And It Catches Prompt Injection Too

#cybersecurity #ai #javascript #webdev

1 min read

Jul 3

I Built a Free AdSense Audit Tool — Here's What It Actually Checks (And Why Most Sites Fail)

#showdev #webdev #seo #javascript

2 min read

Asad Yasin

Jul 7

Why scheduling tools get availability wrong (and how to fix it)

#webdev #productivity #javascript #saas

3 min read

Maverick Y

Jul 2

Block Google's AI Overviews at the Network Layer, Not the DOM

#chrome #webdev #javascript #extensions

5 min read

Salman Ali

Jul 3

Building a Fast, Free Online QR Scanner and Generator (Open Source)

#qr #webdev #productivity #javascript

1 min read

Jul 3

Why I ripped out a cron parsing library and wrote my own

#webdev #productivity #javascript #tools

2 min read

Jul 2

Dead Code kills silently

#typescript #deadcode #javascript #cleancode

7 min read

Pavel Kostromin

Jul 3

JavaScript Object References vs. C Pointers: Clarifying Memory Address and Copying Differences

#javascript #c #memory #references

13 min read

Vibe Safe

Jul 3

Your AI-built app may look ready… until a secret key is sitting in plain sight

#security #ai #webdev #javascript

1 min read

Jul 3

How I Built a Free AI Image Tool That Runs 100% in the Browser (No Server Needed)

#showdev #ai #javascript #webdev

1 min read

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