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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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Syco lol

Dec 13 '25

A Simple Frontend for Downloading TikTok Videos (No Watermark)

#react #webdev #javascript #seo

1 min read

Usama

Jan 16

Understanding Old React Code: What Building “Classy Weather” Taught Me

#react #webdev #frontend #javascript

2 min read

Sospeter Mong'are

Jan 16

Best Practices in API Design with Node.js & Express.js

#webdev #programming #javascript #node

3 min read

Jahongir Sobirov

Jan 16

How to create OTP flow system on Node.js (step-by- step)

#javascript #node #security #tutorial

3 min read

Dec 16 '25

The Nightmare of 'Offline-First': How We Built a POS That Survives Internet Outages

#webdev #architecture #javascript #offlinefirst

2 min read

Jan 16

How I Built an Enterprise-Grade Angular Application in 30 Days: Architecture & Development Strategies

#webdev #programming #javascript #angular

5 min read

Davide Cantelli

Jan 16

How to speed up slow Cypress Component Tests by running only affected tests in parallel

#testing #javascript #react #ci

3 min read

Idorenyin Williams

Dec 11 '25

I Got Tired of Rewriting Payment Code, So I Built a Unified SDK for Africa

#javascript #react #opensource #goodfirstissue

2 min read

Dec 27 '25

Custom Angular Directives You Should Create and Use in Every Project

#webdev #angular #javascript #programming

7 min read

Domenico Giordano

Dec 11 '25

I Built Privacy-First Developer Tools That Run 100% in Your Browser

#webdev #javascript #privacy #opensource

1 min read

Samuel EF. Tinnerholm

Jan 16

How I Built a "Risk-Free" Arbitrage Bot for Polymarket & Kalshi

#tutorial #javascript #opensource #api

3 min read

Dec 26 '25

Javascript Interview Logic Question

#beginners #interview #javascript

2 min read

Sylwia Laskowska

Jan 4

Yes, true + true === 2. And No, JavaScript Isn’t Broken

#javascript #node #webdev #beginners

2 min read

freerave

Jan 16

I built a "Halal Mode" for VS Code to automate my spiritual habits 🕌💻

#vscode #productivity #opensource #javascript

1 min read

Bukunmi Odugbesan

Jan 16

Coding Challenge Practice - Question 104

#challenge #beginners #javascript #tutorial

1 min read

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