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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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Programming Central

Oct 14

Why Your FinTech App is Bleeding Money (And How TypeScript Ledger Invariants Will Save It)

#javascript #typescript #ai #fintech

9 min read

Oct 13

How I test SMS OTP flows in Cypress (the cy.task trick)

#testing #cypress #javascript #webdev

3 min read

Oct 13

What 64,000 gun store listings taught us about parsing product titles

#python #javascript #opensource #ecommerce

5 min read

leo

Oct 13

Why Wingdings Fonts Break on the Modern Web (And How I Built a Unicode Engine to Fix It)

#showdev #javascript #nextjs #webdev

5 min read

Oct 13

Como calcular horas trabalhadas e converter minutos em decimal em JavaScript

#braziliandevs #javascript #portugues #tutorial

3 min read

Shams Ali Shaikh

Oct 13

Rhea.js 1.0: a security-first backend framework for Node.js and Express 5

#ai #webdev #javascript #node

5 min read

Yuva

Oct 13

I built 59 free browser-based dev tools in vanilla JS — here's what I learned

#webdev #javascript #tools #programming

2 min read

Yash Desai

Oct 13

Why I Built a Zero-Backend, 100% Client-Side Invoice Generator (Astro + Tailwind v4)

#webdev #javascript #astro #css

5 min read

Oct 13

my analytics knows where visitors give up. not who.

#analytics #privacy #webdev #javascript

2 min read

lvyafei2026-coder

Oct 13

Designing a prompt builder for a text-to-music model: 500 characters, 4 instruments, and a lot of restraint

#showdev #ai #javascript #webdev

5 min read

PatilRB

Oct 13

Export a shield-ready cue from a NixieFX editor project to Three.js

#javascript

8 min read

Mohit Sapat for Babelize

Oct 13

next-intl vs react-i18next: Which React i18n Library Should You Use?

#nextjs #react #i18n #javascript

11 min read

ZHIWEI

Oct 13

How I Keep a Fan Guide in Sync With a Viral Browser Game Using a GitHub Actions Cron

#githubactions #javascript #webdev #gamedev

5 min read

Fedora

Oct 14

：Why Your BaZi Chinese Zodiac Year Pillar Is Probably Wrong: The Li Chun Boundary Explained

#webdev #astronomy #algorithms #javascript

1 min read

yue xing

Oct 13

My vertical video played upright, but the thumbnail I grabbed was sideways

#webdev #javascript

4 min read

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