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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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Oct 24

Build a Tiny Browser Logger for Store Door Alarms (Vanilla JS, No Backend)

#javascript #webdev #beginners #tutorial

3 min read

Oct 24

From DevTools to Code: Stop Manually Translating cURL Commands

#webdev #javascript #python #api

4 min read

Oct 24

I gave my AI chat a face in two lines of HTML (and built the 3D engine behind it)

#ai #design #javascript

4 min read

Nabeel

Oct 24

Build a pitch detector that runs entirely in the browser

#javascript #webdev #audio #tutorial

2 min read

Oct 24

I built a Calendly alternative on Cloudflare Workers with no framework and no build step

#cloudflare #javascript #opensource #ai

3 min read

Build for Search

Oct 24

It Works Locally, but Fails in Production: Debugging a Broken Form

#webdev #javascript #programming #debugging

4 min read

Oct 24

Board Feet and Cubic Yards: Two Tiny Unit Functions Every DIY Calculator Needs

#javascript #math #webdev #beginners

3 min read

ProofAI | AI Content Detector

Oct 24

Build a Discord Bot That Checks Messages for AI-Generated Text (discord.js v14)

#discord #javascript #ai #tutorial

4 min read

이윤섭

Oct 24

I built a zero-cost Instagram toolkit with 47 static pages, 2 edge functions and no framework

#showdev #webdev #javascript #sideprojects

3 min read

DarkEdges

Oct 24

Same lab, different protocol: rebuilding the Biscuit trust lab on AAuth

#security #oauth #javascript

6 min read

Oct 24

Which ATS does a company use? Detect it from the domain, then build a new-jobs alert (JS + Python)

#javascript #python #api #tutorial

13 min read

Adham Gaming2007

Oct 24

I built Nitron to turn web projects into mobile apps with npm

#webdev #android #typescript #javascript

1 min read

PlainlyKit

Oct 24

A byte limit is not a pixel limit: guardrails for browser image conversion

#javascript #webdev #performance

3 min read

Aleksandr Argunov

Oct 24

JavaScript number precision for large IDs, and ten new features for agent code

#javascript #node #json #ai

7 min read

Guo

Oct 24

JSON Diffing in Practice: Keys, Arrays, Types, and Useful Paths

#javascript #api #testing #webdev

4 min read

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