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

đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.
Why We Chose Next.js Over Everything Else for Client Projects

Why We Chose Next.js Over Everything Else for Client Projects

Comments
5 min read
SEO in the Age of AI: How Answer Engine Optimization Changes Everything

SEO in the Age of AI: How Answer Engine Optimization Changes Everything

Comments
6 min read
The True Cost of a Custom Website vs Templates in 2026

The True Cost of a Custom Website vs Templates in 2026

Comments
5 min read
I built a Firefox new tab extension — Weather & Clock Dashboard

I built a Firefox new tab extension — Weather & Clock Dashboard

Comments
1 min read
Audio-to-haptics: perfectly syncing phone vibration to audio on the web — how I made it

Audio-to-haptics: perfectly syncing phone vibration to audio on the web — how I made it

Comments
14 min read
FID Is Dead. What INP Means for Your React App.

FID Is Dead. What INP Means for Your React App.

Comments
5 min read
Infinite Scrolling

Infinite Scrolling

Comments
2 min read
How to Compress PDFs via REST API — curl, Node.js & Python Examples

How to Compress PDFs via REST API — curl, Node.js & Python Examples

Comments
2 min read
PHP Traits in TypeScript: 4 Idioms That Replace Them

PHP Traits in TypeScript: 4 Idioms That Replace Them

Comments
7 min read
I Built 150 Free Browser Tools With No Backend — Here's the Stack

I Built 150 Free Browser Tools With No Backend — Here's the Stack

1
Comments
4 min read
I Researched the Red Hat npm Incident — Here's What Every Developer Should Know

I Researched the Red Hat npm Incident — Here's What Every Developer Should Know

5
Comments
1 min read
10 JSON Errors Every Developer Hits (And Exactly How to Fix Them)

10 JSON Errors Every Developer Hits (And Exactly How to Fix Them)

9
Comments 1
11 min read
The Most Concerning AI Risk of 2026

54% AI code and overconfident delegation

The Most Concerning AI Risk of 2026

78
Comments 42
4 min read
How to test email verification flows in Playwright (Mailpit, MailHog, and a no-setup alternative)

How to test email verification flows in Playwright (Mailpit, MailHog, and a no-setup alternative)

1
Comments
4 min read
The release checks I want before I trust a JavaScript repo in 2026

The release checks I want before I trust a JavaScript repo in 2026

1
Comments
4 min read
đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.