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.
Introducing Bea Logger: A colorful and customizable logging library for Node.js

Introducing Bea Logger: A colorful and customizable logging library for Node.js

Comments
1 min read
Introducing @small-project/collection

Introducing @small-project/collection

Comments
2 min read
Sessões e cookies no Node.js

Sessões e cookies no Node.js

Comments
3 min read
Java HashSet Demystified: Your Ultimate Guide to Unordered, Unique Collections

Java HashSet Demystified: Your Ultimate Guide to Unordered, Unique Collections

3
Comments
6 min read
Discovering JavaScript's Hidden Secrets: Understanding Numerical Algorithms.

Discovering JavaScript's Hidden Secrets: Understanding Numerical Algorithms.

1
Comments
14 min read
GenAI for Engineers, What's Real, What's Not and What's Coming

GenAI for Engineers, What's Real, What's Not and What's Coming

Comments
7 min read
react-simplikit의 유용한 hook들 소개

react-simplikit의 유용한 hook들 소개

Comments
1 min read
Discovering JavaScript's Hidden Secrets: Understanding String Matching Algorithms.

Discovering JavaScript's Hidden Secrets: Understanding String Matching Algorithms.

1
Comments
6 min read
🪄 5 VS Code Extensions That Instantly Made Me 10x Faster

🪄 5 VS Code Extensions That Instantly Made Me 10x Faster

2
Comments
2 min read
🚀 Why React and Next.js Remain the Top Choice for Web Apps in 2025

🚀 Why React and Next.js Remain the Top Choice for Web Apps in 2025

1
Comments
3 min read
Angular 20: Real-World Auth & Data Patterns with `rxResource`, Tailwind v4 & daisyUI 5

Angular 20: Real-World Auth & Data Patterns with `rxResource`, Tailwind v4 & daisyUI 5

1
Comments
4 min read
🤖 AI Is Coming for Your Code — But Here’s Why Frontend Devs Shouldn’t Worry

🤖 AI Is Coming for Your Code — But Here’s Why Frontend Devs Shouldn’t Worry

3
Comments 1
4 min read
Narrative Alchemist

Narrative Alchemist

Comments
2 min read
Understanding Array Destructuring in Node.js Database Queries

Understanding Array Destructuring in Node.js Database Queries

Comments
2 min read
Building Your First JavaScript DataGrid in 5 Minutes (No Installation Required)

Building Your First JavaScript DataGrid in 5 Minutes (No Installation Required)

1
Comments
6 min read
Pure CSS Focus Follower

Pure CSS Focus Follower

Comments
2 min read
Java Map Explained: Your Ultimate Guide to HashMap, TreeMap, and More

Java Map Explained: Your Ultimate Guide to HashMap, TreeMap, and More

4
Comments
6 min read
Beyond Enums and Arrays: Why Bitwise Flags Are Your Next TypeScript Tool

Beyond Enums and Arrays: Why Bitwise Flags Are Your Next TypeScript Tool

5
Comments
4 min read
🧩 REST vs SOAP vs gRPC vs GraphQL vs WebHooks vs WebSockets vs WebRTC — The Ultimate API Showdown.PART(1)

🧩 REST vs SOAP vs gRPC vs GraphQL vs WebHooks vs WebSockets vs WebRTC — The Ultimate API Showdown.PART(1)

8
Comments
2 min read
Momentum Pro – A Productivity Dashboard Built from My Own Struggle

Momentum Pro – A Productivity Dashboard Built from My Own Struggle

5
Comments
6 min read
📢 We're opening a list of community projects! You can participate.

📢 We're opening a list of community projects! You can participate.

138
Comments 3
1 min read
Java Data Structures Decoded: A No-BS Guide for Modern Developers

Java Data Structures Decoded: A No-BS Guide for Modern Developers

Comments
6 min read
⚡️ Redux Toolkit vs Quo.js: Why Granular State Beats the Global Reducer Model

⚡️ Redux Toolkit vs Quo.js: Why Granular State Beats the Global Reducer Model

Comments 1
6 min read
Dev Journal: This week's progress

Dev Journal: This week's progress

4
Comments
4 min read
React Native 简介

React Native 简介

Comments
1 min read
loading...