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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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May 7

I built an Open-Source Flight/Travel Booking Template using React & Firebase

#react #webdev #opensource #javascript

1 min read

Optistream

Apr 3

Building Interactive Web Tools with Pure HTML/CSS/JS: Lessons from a Streaming Site

#webdev #css #javascript #tutorial

3 min read

Apr 7

Building a Browser-Based Image Optimizer to Skip the SaaS Fees

#showdev #webdev #performance #javascript

3 min read

Sivakumar Mathiyalagan

May 7

Promises - JavaScript

#beginners #javascript #programming #webdev

2 min read

Gaetan Gasoline

May 7

Top 7 Timeline Visualization Components for Modern Web Apps in 2026

#javascript #webdev #dataviz #frontend

8 min read

Apr 3

From Next.js to Pareto: What Changes and What Stays the Same

#react #nextjs #javascript #webdev

5 min read

[CS] Alishopping

Apr 3

I spent 6 months building a Chrome extension with Vue 3 and Shadow DOM -- here are the hard parts

#chromeextension #javascript #dropshipping #ecommerce

5 min read

bigjenkie

Apr 3

How the axios@1.14.1 supply chain attack worked (and how to protect yourself)

#javascript #opensource #security #npm

4 min read

Online Alarm Clock

Apr 3

JavaScript ile Çoklu Zaman Dilimi (Timezone) Yönetimi: Aklınızı Kaybetmeden Dünya Saati Yapmak

#frontend #javascript #tutorial #webdev

4 min read

Avinash

Apr 3

mathfuse: TypeScript Math Utilities (Statistics, Vectors, Matrices) Zero Dependencies

#typescript #javascript #opensource #webdev

1 min read

Apr 3

Node.js Security Hardening in Production: OWASP Top 10 Implementation Guide

#node #security #webdev #javascript

8 min read

Apr 3

Node.js Voice Agent with AssemblyAI Universal-3 Pro Streaming

#javascript #node #ai #tutorial

2 min read

miccho27

Apr 4

Web Scraping Without Infrastructure — How I Built and Monetized 14 Apify Actors

#webdev #javascript #api #productivity

3 min read

Apr 7

I Built a Simple Todo App (and Learned More Than I Expected!)

#javascript #programming #webdev #beginners

4 min read

Amiel Riss

Apr 3

How I Built a Multilingual Financial Calculator That's Discoverable by AI and Search Engines

#webdev #seo #ai #javascript

2 min read

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