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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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Martin Palopoli

Apr 7

How I Implemented End-to-End SSE Streaming: From LLM to Browser Through Nginx

#sse #python #fastapi #javascript

13 min read

mktbsh

Mar 4

Releasing @hsblabs/web-stream-extras: small utilities for WHATWG byte stream pipelines

#webdev #typescript #javascript #node

2 min read

NubPlayz

Mar 4

A retro NES-style website that resizes images for free (runs entirely in your browser)

#webdev #programming #javascript #privacy

1 min read

Apr 7

Building an AI fallback system: when to use GPT-4o, when to fall back to Haiku, when to skip the LLM entirely

#ai #javascript #webdev #tutorial

5 min read

Mar 4

How I built tamper-proof audit logs for AI agents at 15

#ai #javascript #security #opensource

3 min read

ckmtools

Mar 8

Every Readability Formula Explained (with JavaScript Examples)

#javascript #typescript #node #webdev

5 min read

Ozor

Mar 5

How to Build a Website Change Detector in 30 Lines of Code

#webscraping #javascript #monitoring #api

4 min read

Mar 15

I built a zero-dependency validation library for every Indian developer

#webdev #javascript #opensource

4 min read

Muhammad Arslan

Mar 17

HazelJS v0.2.0 Stable Release

#news #javascript #opensource #webdev

5 min read

Mar 4

I Built a SAST Scanner from Scratch and Ran It Against 4 Famous Vulnerable Apps — Here's What It Found

#security #programming #javascript #beginners

11 min read

Apr 7

I Stopped Watching Tutorials and Started Building — My MERN Journey (1+ Year)

#webdev #programming #javascript #mern

1 min read

Apr 7

EveryAILaw.com: A Structured Database of AI Compliance Obligations Across Jurisdictions

#showdev #ai #javascript

2 min read

Pau Dang

Apr 7

Stop Wasting Time on Boilerplate: Real-world Kafka & PostgreSQL Demo in 8 minutes

#node #javascript #architecture #webdev

2 min read

Apr 7

(New) Best Node.js Retry Library for Async Functions (2026)

#discuss #javascript #node #webdev

2 min read

mohandass

Apr 7

Constructor function and return statement in j.s

#beginners #javascript #programming #tutorial

2 min read

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