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.
The True Cost of a Custom Website vs Templates in 2026
savage_solutions profile

The True Cost of a Custom Website vs Templates in 2026

#webdev #javascript #seo #startup
Comments
5 min read
SEO in the Age of AI: How Answer Engine Optimization Changes Everything
savage_solutions profile

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

#webdev #javascript #seo #startup
Comments
6 min read
Why We Chose Next.js Over Everything Else for Client Projects
savage_solutions profile

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

#webdev #javascript #seo #startup
Comments
5 min read
I built a Firefox new tab extension — Weather & Clock Dashboard
member_86a0f420 profile

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

#showdev #javascript #productivity #sideprojects
Comments
1 min read
Audio-to-haptics: perfectly syncing phone vibration to audio on the web — how I made it
adityaanuragi00128 profile

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

#showdev #mobile #javascript #webdev
Comments
14 min read
FID Is Dead. What INP Means for Your React App.
nosyos profile
nosyos

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

#react #performance #webdev #javascript
Comments
5 min read
Infinite Scrolling
abid_hussain_ef21db69ecf0 profile

Infinite Scrolling

#programming #webdev #javascript
Comments
2 min read
How to Compress PDFs via REST API — curl, Node.js & Python Examples
forgelabafrica profile

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

#pdf #tutorial #api #javascript
Comments
2 min read
Reincarnating a Decade-Old jQuery Project
tegos profile

Reincarnating a Decade-Old jQuery Project

#javascript #vue #typescript #refactoring
2
Comments
3 min read
PHP Traits in TypeScript: 4 Idioms That Replace Them
gabrielanhaia profile

PHP Traits in TypeScript: 4 Idioms That Replace Them

#typescript #php #javascript #types
Comments
7 min read
The Most Concerning AI Risk of 2026

54% AI code and overconfident delegation
sachagreif profile

The Most Concerning AI Risk of 2026

#news #ai #javascript #webdev
79
Comments 42
4 min read
I Built 150 Free Browser Tools With No Backend — Here's the Stack
_1511fe2bfdf0ecb2c92f0 profile

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

#showdev #webdev #astro #javascript
1
Comments
4 min read
I Researched the Red Hat npm Incident — Here's What Every Developer Should Know
deviduttadas3 profile

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

#cybersecurity #javascript #npm #security
5
Comments
1 min read
10 JSON Errors Every Developer Hits (And Exactly How to Fix Them)
99tools profile

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

#json #webdev #javascript #programming
9
Comments 1
11 min read
How to test email verification flows in Playwright (Mailpit, MailHog, and a no-setup alternative)
zerodrop profile

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

#playwright #testing #webdev #javascript
1
Comments
4 min read
👋 Sign in for the ability to sort posts by relevant, latest, or top.