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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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K1R4 🤖

Oct 1

Building a Kanban Board from Scratch with Vanilla JavaScript

#frontend #javascript #tutorial #webdev

3 min read

Oct 1

Unix Timestamps Explained: What They Are, How They Work, and How to Convert Them

#webdev #programming #javascript #beginners

3 min read

qnbs

Oct 1

Anatomy of a No-Loss Persistence Campaign

#testing #architecture #webdev #javascript

4 min read

qnbs

Oct 1

Safe Snapshot Restore Under Project Replacement

#architecture #javascript #webdev #testing

4 min read

Oct 3

Five Frameworks, One Page, Zero Runtime Tax — Micro-frontends in Web Workers

#javascript #island #webdev #microfrontend

4 min read

Oct 1

Mastering Async Await in JavaScript: Practical Patterns for Modern Apps

#javascript #async #promises #node

3 min read

Adrian

Oct 1

How I Built an On-Chain Web3 Zakat Calculator using ethers.js

#web3 #javascript #cryptocurrency #programming

2 min read

sms-florin

Oct 1

Testing Email Verification in Playwright with a Free Disposable Inbox (No Signup, No API Key)

#playwright #testing #javascript #webdev

3 min read

qnbs

Oct 1

Exact Text vs Reconstructed State: A Persistence Boundary Lesson

#architecture #javascript #webdev #data

4 min read

Oct 1

Build an Audiobook Generator Using ElevenLabs API

#webdev #tutorial #javascript #ai

5 min read

threataft

Oct 1

Deno CVE-2026-103473 — CVSS 8.1 Command Injection in node:child_process on Windows

#deno #security #javascript #vulnerabilities

1 min read

thisran

Oct 1

How "Enterprise" QR generators scam users for $450/year (And the 37-in-1 client-side suite I built to destroy them)

#webdev #productivity #javascript

2 min read

Mallesh Palukuri

Oct 1

The Last Expedition

#webdev #gamedev #javascript #claude

1 min read

Federico Kereki

Oct 14

Quotient Filters - the Theory

#javascript #datastructures #algorithms #computerscience

6 min read

Oct 1

Dead website or false alarm? Five cases from checking small-business sites

#node #webdev #javascript #http

5 min read

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