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.
Closures & Lexical Scope: How JavaScript Functions "Remember" Where They Were Born
tishonator profile

Closures & Lexical Scope: How JavaScript Functions "Remember" Where They Were Born

#javascript #react #webdev
Comments
6 min read
The `this` Keyword & Binding: JavaScript's Most Confusing Feature (Finally Explained)
tishonator profile

The `this` Keyword & Binding: JavaScript's Most Confusing Feature (Finally Explained)

#javascript #react #webdev
Comments
7 min read
Building a Live Solana Devnet Explorer in 100 Lines of Vanilla JavaScript
theauroraai profile

Building a Live Solana Devnet Explorer in 100 Lines of Vanilla JavaScript

#solana #javascript #web3 #tutorial
Comments
3 min read
How to create OTP flow system on Node.js (step-by- step)
jahongir2007 profile

How to create OTP flow system on Node.js (step-by- step)

#javascript #node #security #tutorial
1
Comments
3 min read
I Built a Complete Puzzle Game in a Single HTML File (Zero Dependencies)
yurukusa profile

I Built a Complete Puzzle Game in a Single HTML File (Zero Dependencies)

#claudecode #javascript #gamedev #webdev
1
Comments
4 min read
How Supply Chain Attacks Work
r9n profile

How Supply Chain Attacks Work

#ai #node #javascript #cybersecurity
2
Comments
5 min read
Record video in Rails with Stimulus
railsdesigner profile

Record video in Rails with Stimulus

#rails #ruby #hotwire #javascript
5
Comments
6 min read
Instalando o NVM sem privilégios administrativos no Windows (10/11)
mvilasboas profile

Instalando o NVM sem privilégios administrativos no Windows (10/11)

#javascript #node #tooling #tutorial
3
Comments
5 min read
Cursor + Claude: my AI code review checklist
sathish_daggula profile

Cursor + Claude: my AI code review checklist

#javascript #webdev #typescript #tutorial
1
Comments 1
5 min read
Getting Started with RSuite Table in React: Building Your First Data Table
devfoundryxt profile

Getting Started with RSuite Table in React: Building Your First Data Table

#react #webdev #javascript #beginners
Comments
5 min read
What Are Core Web Vitals? A Practical Guide for 2026
apogeewatcher profile

What Are Core Web Vitals? A Practical Guide for 2026

#webdev #webperf #seo #javascript
1
Comments 3
6 min read
Autonomous Agents: The Dual-Edged Sword for Knowledge Workers and Leaders – Navigating Radical Productivity and Unseen Risks new
prakash_maheshwaran profile

Autonomous Agents: The Dual-Edged Sword for Knowledge Workers and Leaders – Navigating Radical Productivity and Unseen Risks new

#discuss #javascript
Comments
6 min read
Stop Your AI App From Being Hacked: The Essential Guide to Endpoint Security
programmingcentral profile

Stop Your AI App From Being Hacked: The Essential Guide to Endpoint Security

#javascript #typescript #ai #webdev
Comments
6 min read
Advanced Data Table Implementation with React Table Library
devfoundryxt profile

Advanced Data Table Implementation with React Table Library

#react #webdev #programming #javascript
Comments
7 min read
O que GTA 5 me ensinou sobre Lógica de Programação (e variáveis)
thnocard36 profile

O que GTA 5 me ensinou sobre Lógica de Programação (e variáveis)

#braziliandevs #programming #webdev #javascript
1
Comments
2 min read
👋 Sign in for the ability to sort posts by relevant, latest, or top.