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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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url2code

Jun 20

Turning a 4,000-node DOM into 40 components: the hard part of website-to-React

#webdev #react #nextjs #javascript

4 min read

Charles

May 19

How to Scrape JS-Rendered E-Commerce Pages Without Getting Blocked (2026 Guide)

#webdev #javascript #tutorial #webscraping

2 min read

Charles

May 19

XCrawl vs Puppeteer vs Playwright: Which Web Scraping Tool Saves You More Time in 2026?

#webdev #javascript #comparison #webscraping

2 min read

Alex Chen

Jun 1

Debugging JavaScript: The Guide I Wish I Had Earlier (2026)

#beginners #javascript #programming #tutorial

5 min read

Alex Chen

Jun 1

Node.js Event Loop: A Visual Guide to Async Programming (2026)

#architecture #javascript #node #tutorial

5 min read

Alex Chen

Jun 1

JavaScript Performance: 8 Fixes That Actually Matter (2026)

#frontend #javascript #performance #webdev

5 min read

Alex Chen

Jun 1

JavaScript Performance: 8 Fixes That Actually Matter (2026)

#javascript #performance #tutorial #webdev

7 min read

Chinwuba

Jun 21

Setting up socket.io

#beginners #javascript #node #webdev

3 min read

Clackpit

May 18

How I built an anonymous daily leaderboard — and why it resets every night

#webdev #javascript #gamedev #typescript

3 min read

Kehinde Owolabi

May 18

🎮 TCJSGame Update: The Future is Being Drawn

#javascript #tutorial #programming #webdev

2 min read

Jun 1

Stop Testing Regex in Your Browser Console Use This Free Tool Instead

#webdev #programming #javascript #productivity

4 min read

May 18

Synchronization in Node.js: Why Single-Threaded Does Not Mean Safe From Concurrency Problems

#ai #webdev #programming #javascript

2 min read

Allen

May 18

Add a daily inspirational quote to your React Native app in 20 minutes

#reactnative #api #tutorial #javascript

3 min read

May 18

I built a visual snippet manager for VS Code — here's why and how

#vscode #tooling #javascript #webdev

3 min read

May 18

On-Device AI for Construction Safety: Why I'm Skipping the Cloud Entirely

#showdev #ios #machinelearning #javascript

3 min read

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