DEV Community

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!

Posts

👋 Sign in for the ability to sort posts by relevant, latest, or top.
Which Apps Strip Photo Metadata? The Complete 2026 Guide

Which Apps Strip Photo Metadata? The Complete 2026 Guide

Comments
4 min read
HEIC to WebP Converter: Why You Should Skip JPG in 2026

HEIC to WebP Converter: Why You Should Skip JPG in 2026

Comments
10 min read
i18next in Production: Managing Translations at Scale

i18next in Production: Managing Translations at Scale

1
Comments
6 min read
I audited the top 50 npm packages. Almost none ship with supply-chain attestations!

I audited the top 50 npm packages. Almost none ship with supply-chain attestations!

Comments
10 min read
Cross-Site Scripting (XSS) Prevention

Cross-Site Scripting (XSS) Prevention

Comments
1 min read
I Built a Text Readability Scorer API with Flesch-Kincaid, Gunning Fog and More — Day 4 of 21

I Built a Text Readability Scorer API with Flesch-Kincaid, Gunning Fog and More — Day 4 of 21

Comments
4 min read
Meet BushJS, a new Nodejs framework

Meet BushJS, a new Nodejs framework

1
Comments 1
1 min read
Here comes the ultimate tool for rendering GeoJSON in CesiumJS

Here comes the ultimate tool for rendering GeoJSON in CesiumJS

Comments
15 min read
如何用AI写一个浏览器插件?b站文章一键删插图插件实战

如何用AI写一个浏览器插件?b站文章一键删插图插件实战

Comments
2 min read
React File Handling: Uploads, Drop Zones, and Object URLs

React File Handling: Uploads, Drop Zones, and Object URLs

5
Comments
9 min read
I built a typing speed test in one HTML file — no dependencies, free to host forever

I built a typing speed test in one HTML file — no dependencies, free to host forever

1
Comments
3 min read
URL Encoding Explained: What Every Developer Needs to Know (2026)

URL Encoding Explained: What Every Developer Needs to Know (2026)

Comments
4 min read
I Built and Deployed a Full Food Delivery Website With Pure HTML, CSS, and JavaScript

I Built and Deployed a Full Food Delivery Website With Pure HTML, CSS, and JavaScript

Comments
6 min read
Building with the Edge: React 19 + Tailwind CSS 4 🚀

Building with the Edge: React 19 + Tailwind CSS 4 🚀

Comments
1 min read
Stop Calling React a Framework. It's Embarrassing.

Stop Calling React a Framework. It's Embarrassing.

9
Comments
5 min read
👋 Sign in for the ability to sort posts by relevant, latest, or top.