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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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Marcelo

Oct 6

Package of the Week: fast-equals scores 95/100, and the one thing dragging it down isn't what you'd guess

#javascript #opensource #security #npm

1 min read

Nadeem Ur-Rehman

Oct 6

Your Global Store Is a Junk Drawer. Sort State Into Four Boxes First

#javascript #programming #webdev #architecture

3 min read

24hTrack

Oct 6

Validate a UPS 1Z number before you call any tracking API - the check digit is free

#webdev #api #javascript #ecommerce

4 min read

Oct 6

Building REST APIs with Node.js: A Practical Guide for JavaScript Developers

#javascript #node #restapi #backend

4 min read

Oct 6

Create a Meditation App with AI-Generated Voice

#webdev #tutorial #javascript #ai

5 min read

Marceli Pawliński

Oct 10

A Browser Automation CLI Is a Security Boundary, Not Just a Convenience Tool

#security #javascript #webdev #opensource

4 min read

SwiftKit

Oct 6

A small SEO crawler in Node: the 20 checks worth running on every page (and a score that's easy to explain)

#seo #javascript #node #webdev

3 min read

Babar Ali

Oct 6

29 Client-Side Developer Tools for JSON, CSV, YAML and More

#webdev #productivity #javascript #beginners

2 min read

Oct 6

How to extract every image from a web page: srcset, lazy loading and tracking pixels (Python & JS)

#webscraping #python #javascript #tutorial

4 min read

Markus

Oct 6

Your NPM_TOKEN stops publishing in January 2027. Here's the one-command migration

#npm #githubactions #security #javascript

3 min read

Ashutosh Chauhan

Oct 6

How to Calculate Physical Display Dimensions & Screen Sizes Accurately

#webdev #javascript #ai

2 min read

Ayekple Clemence

Oct 5

Labeled Boxes: How JavaScript Remembers Things

#webdev #javascript #frontend

2 min read

Felix Helleckes

Oct 5

I Rebuilt ICQ 5 as a WhatsApp Client — and the Download Page Tells You It Might Get You Banned

#showdev #opensource #electron #javascript

4 min read

Oct 5

Telegram Stars payouts: the app-store cut hits the buyer, not you

#telegram #webdev #javascript #opensource

2 min read

Oct 5

Parse a TikTok Profile URL Without Keeping Tracking Parameters

#javascript #webdev #testing

2 min read

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