close

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.
I Built a Mix Translation Tool in a Single HTML File
chukiextra profile

I Built a Mix Translation Tool in a Single HTML File

#showdev #javascript #sideprojects #webdev
Comments
6 min read
Built a competitive Fortnite tracking platform called Fortlytics.gg
stormfort profile

Built a competitive Fortnite tracking platform called Fortlytics.gg

#showdev #webdev #beginners #javascript
Comments
1 min read
Your Node.js Server is Using Just One CPU. Here's How to Fix It.
blackwatch021 profile

Your Node.js Server is Using Just One CPU. Here's How to Fix It.

#node #javascript #webdev #backend
Comments
6 min read
Technical SEO: crawling, indexing, JS rendering
joseph_anady_214bacedf939 profile

Technical SEO: crawling, indexing, JS rendering

#seo #webdev #googleseo #javascript
Comments
18 min read
I built the most feature-complete React Native drum picker — native Fabric, 10+ features, zero compromises
scroll_4027c50f79d327807d profile

I built the most feature-complete React Native drum picker — native Fabric, 10+ features, zero compromises

#reactnative #javascript #opensource #typescript
5
Comments
3 min read
Why I Stopped Uploading Images to Compression Services (And Built a Browser-Only Alternative)
orthogonalinfo profile
Max

Why I Stopped Uploading Images to Compression Services (And Built a Browser-Only Alternative)

#webdev #webperf #javascript #tools
Comments
2 min read
Your AI Agent Can Now Pay $0.001 Per Scrape with x402 — No API Keys Needed
hshintelligence profile

Your AI Agent Can Now Pay $0.001 Per Scrape with x402 — No API Keys Needed

#ai #webdev #javascript #serverless
2
Comments
5 min read
I built a modular Task Manager in Vanilla JS (Looking for contributors!)
mathew_jebis_7bf8ec2e7bcd profile

I built a modular Task Manager in Vanilla JS (Looking for contributors!)

#javascript #opensource #webdev #beginners
Comments
1 min read
I Built a Fully Private QR Code Generator with Logo Art, Scanner, Bulk Export, and PDF Support!
siradj profile

I Built a Fully Private QR Code Generator with Logo Art, Scanner, Bulk Export, and PDF Support!

#showdev #javascript #privacy #webdev
Comments
2 min read
How to Build a Realtime Chat App on Cloudflare Workers (Without Managing a Socket Fleet)
fluxychat_sdk_330378fbf56 profile

How to Build a Realtime Chat App on Cloudflare Workers (Without Managing a Socket Fleet)

#cloudflarechallenge #serverless #websockets #javascript
1
Comments
5 min read
💀 Most Developers Quit Before Reaching This Level — Here’s Why
prem_gaikwad_316d716c3 profile

💀 Most Developers Quit Before Reaching This Level — Here’s Why

#webdev #programming #javascript #career
Comments
2 min read
The Art of Reading Red JavaScript Errors Without Panicking
kathirvel-s profile

The Art of Reading Red JavaScript Errors Without Panicking

#javascript #webdev #programming #sundaysource
4
Comments
10 min read
😳 AI Won’t Replace Developers — But Developers Using AI Will Replace Everyone Else
prem_gaikwad_316d716c3 profile

😳 AI Won’t Replace Developers — But Developers Using AI Will Replace Everyone Else

#ai #webdev #programming #javascript
Comments
2 min read
Playwright Is a Test Framework, Not an Automation Tool — Here's the Difference
_ab214f84f83a01455a74b profile

Playwright Is a Test Framework, Not an Automation Tool — Here's the Difference

#discuss #javascript #testing #webdev
Comments
6 min read
🔥 What’s Happening in Tech World Right Now? — AI, React 19, GPT-4o & More
prem_gaikwad_316d716c3 profile

🔥 What’s Happening in Tech World Right Now? — AI, React 19, GPT-4o & More

#webdev #ai #react #javascript
Comments
2 min read
👋 Sign in for the ability to sort posts by relevant, latest, or top.