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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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Reese Gerjekian

Jul 8

A Cursor-Reactive Constellation Background in Plain Canvas

#javascript #canvas #webdev

9 min read

Dhruvil Chauhan

Jun 4

I built a CLI that tells you why your Next.js components became client components

#nextjs #react #webdev #javascript

3 min read

Focus on CLI error handling and constraints

Nitin Kumar Yadav

Jul 5

I Spent 3 Days Building a CLI for an Open Source Project. Here’s What Actually Happened.

#cli #opensource #github #javascript

7 min read

CodeKing

Jul 8

"My AI Assistant Could See the Screenshot. Feishu Still Got No Image"

#webdev #javascript #ai #opensource

3 min read

Jun 3

I almost gave up on timezones — the day a Casablanca salon couldn't book a London client

#buildinpublic #nextjs #postgres #javascript

12 min read

Jun 5

I built 36 offline IT/security tools in a single HTML file (no npm, no backend, no tracking)

#opensource #javascript #security #networking

1 min read

Jul 8

How to Build Cloud-Connected Software as a Medical Device (SaMD)?

#ai #webdev #programming #javascript

4 min read

karthika jasinska

Jul 8

Closure in JavaScript

#beginners #javascript #programming #tutorial

2 min read

Jul 8

Fixing broken JSON: why "Unexpected token" usually isn't a JSON problem

#json #javascript #webdev #debugging

1 min read

SEN LLC

Jun 3

Try the Tech Radar #6 (Final) — Semantic Layer in 200 Lines: One Definition, Many SQL Consumers

#data #sql #webdev #javascript

5 min read

NovusTools

Jun 4

How I built a fast YouTube Sponsorship Calculator in Vanilla JS

#javascript #webdev #productivity #opensource

1 min read

Jul 8

React, Explained Directly — Part 2: Production, Performance, and Modern Patterns

#javascript #performance #react #tutorial

19 min read

serkan

Jun 17

I was integrating Paddle Billing into a SaaS product. The checkout kept failing with:

#webdev #javascript #saas #paddle

1 min read

NovusTools

Jun 4

How I built a lightning-fast Game Sens Converter in Vanilla JS

#javascript #webdev #gamedev #opensource

1 min read

Alex Chen

Jun 3

Error Handling in Node.js: Beyond Try/Catch (2026)

#backend #javascript #node #tutorial

5 min read

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