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 Free Email Signature Generator in a Day — No Backend Required
mackmoneymaker profile
Mack

I Built a Free Email Signature Generator in a Day — No Backend Required

#webdev #html #javascript #opensource
Comments 1
3 min read
Offline-First Apps Without Firebase: A P2P Approach With GenosDB
estebanrfp profile

Offline-First Apps Without Firebase: A P2P Approach With GenosDB

#javascript #webdev #p2p #offline
Comments
4 min read
Beyond Text: How to Embed Interactive UI Components in AI Chat Streams
programmingcentral profile

Beyond Text: How to Embed Interactive UI Components in AI Chat Streams

#javascript #typescript #ai #webdev
Comments
9 min read
Explicit Resource Management Has a Color Problem
joshuaamaju profile

Explicit Resource Management Has a Color Problem

#javascript #typescript #programming #webdev
Comments
1 min read
The split personality of the + operator
della_codes profile

The split personality of the + operator

#javascript #100daysofcode #webdev #programming
3
Comments 2
2 min read
đŸ« Chocolate Distribution Problem — JavaScript Solution Explained (Sliding Window)
abhishek-nexgen-dev profile

đŸ« Chocolate Distribution Problem — JavaScript Solution Explained (Sliding Window)

#algorithms #beginners #interview #javascript
Comments
3 min read
6 Pitfalls of Dynamic OG Image Generation on Cloudflare Workers (Satori + resvg-wasm)
devoresyah profile

6 Pitfalls of Dynamic OG Image Generation on Cloudflare Workers (Satori + resvg-wasm)

#cloudflare #webdev #javascript #satori
Comments
6 min read
Why We Built a Voice AI That Takes Real Actions on Websites (Not Just Chats)
adarsh_kant_1d0455d2af438 profile

Why We Built a Voice AI That Takes Real Actions on Websites (Not Just Chats)

#ai #webdev #startup #javascript
Comments
2 min read
Javascript in 2026: 11 Under-the-Radar Browser APIs
quentin_merle profile

Javascript in 2026: 11 Under-the-Radar Browser APIs

#javascript #frontend #performance
1
Comments 1
7 min read
funtion formatRupiah()
mrkoala1001 profile

funtion formatRupiah()

#javascript #laravel #tutorial #webdev
Comments
1 min read
I rebuilt OpenClaw from scratch without the security flaws
sunilkumrdash profile

I rebuilt OpenClaw from scratch without the security flaws

#ai #programming #javascript #productivity
5
Comments
4 min read
React Performance Optimization: Advanced Techniques That Actually Work
iammuhammadarslan profile

React Performance Optimization: Advanced Techniques That Actually Work

#react #javascript #webdev #performance
Comments
5 min read
Complete Guide to Node.js Best Practices for Production in 2024
iammuhammadarslan profile

Complete Guide to Node.js Best Practices for Production in 2024

#node #javascript #webdev #backend
Comments
4 min read
Stop Running Puppeteer on Your Main Server: The Serverless Approach to Screenshots
quicreatdev profile

Stop Running Puppeteer on Your Main Server: The Serverless Approach to Screenshots

#node #javascript #serverless #webdev
Comments
3 min read
How to Prevent 'Undefined Environment Variable' Errors in Production (+ CI/CD Integration)
danielox_83 profile

How to Prevent 'Undefined Environment Variable' Errors in Production (+ CI/CD Integration)

#cicd #devops #javascript #node
Comments
4 min read
👋 Sign in for the ability to sort posts by relevant, latest, or top.