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.
Cara Membuat Plagiarism Checker (Bahasa Indonesia) — step-by-step (Postgres + Qdrant + sentence-transformers + Nuxt)

Cara Membuat Plagiarism Checker (Bahasa Indonesia) — step-by-step (Postgres + Qdrant + sentence-transformers + Nuxt)

Comments
6 min read
🚗 GrandMap: The GTA-Inspired Map Project Nobody Asked For (But I Built Anyway)

🚗 GrandMap: The GTA-Inspired Map Project Nobody Asked For (But I Built Anyway)

1
Comments
2 min read
10 Web Design Hacks UX Pros Don’t Want You to Know

10 Web Design Hacks UX Pros Don’t Want You to Know

25
Comments
4 min read
The Secret Formula to Product Development in 2026

The Secret Formula to Product Development in 2026

25
Comments
3 min read
Gatsby or Astro: Picking the Right Tool for Content-Heavy Websites

Gatsby or Astro: Picking the Right Tool for Content-Heavy Websites

1
Comments
5 min read
Build an Ollama LLM software engineering language bot

Build an Ollama LLM software engineering language bot

Comments
8 min read
Stop Using `localStorage` for Everything – Here's What to Use Instead

Stop Using `localStorage` for Everything – Here's What to Use Instead

5
Comments
4 min read
Why I chose Lexical over Tiptap

Why I chose Lexical over Tiptap

Comments
2 min read
How to Make Coding Fun in JavaScript (Almost Like in Clojure)

How to Make Coding Fun in JavaScript (Almost Like in Clojure)

5
Comments 1
4 min read
🚀 Demystifying React Fiber: A Guide to Incremental & Concurrent Rendering ⚛️

🚀 Demystifying React Fiber: A Guide to Incremental & Concurrent Rendering ⚛️

Comments
4 min read
TCJSGame Movement Utilities: Complete Reference Guide

TCJSGame Movement Utilities: Complete Reference Guide

Comments
6 min read
Performance Tuning for Node.js APIs: Caching, Indexes & Async

Performance Tuning for Node.js APIs: Caching, Indexes & Async

Comments
4 min read
Monster Select now supports paginated dropdowns – fully reactive, fully open source

Monster Select now supports paginated dropdowns – fully reactive, fully open source

Comments
2 min read
Assignment by Value vs Assignment by Reference in JavaScript

Assignment by Value vs Assignment by Reference in JavaScript

Comments
6 min read
🚀 Orbit OS – Authentication System + Theme Overhaul (Biggest Update Yet)

🚀 Orbit OS – Authentication System + Theme Overhaul (Biggest Update Yet)

Comments
2 min read
JavaScript Countdown Gotcha: Why Date.now() Depends on the User’s Clock

JavaScript Countdown Gotcha: Why Date.now() Depends on the User’s Clock

3
Comments 2
3 min read
The 4-Day Wait: Why I'm Always Blocked Waiting for APIs

The 4-Day Wait: Why I'm Always Blocked Waiting for APIs

Comments
3 min read
Persistent Component State Across DOM Reparenting in Mithril.js

Persistent Component State Across DOM Reparenting in Mithril.js

4
Comments
2 min read
Verified TransferWise Account

Verified TransferWise Account

Comments
4 min read
How to use crypto library in Nodejs

How to use crypto library in Nodejs

Comments
3 min read
Future-Proof Your Skills: 8 Frontend Frameworks Dominating 2025

Future-Proof Your Skills: 8 Frontend Frameworks Dominating 2025

Comments 1
6 min read
Hey Dev Community! Ömer Here 👋

Hey Dev Community! Ömer Here 👋

Comments 1
1 min read
🏆 Mastering JavaScript Arrays — From Basics to Modern ES6+

🏆 Mastering JavaScript Arrays — From Basics to Modern ES6+

Comments
3 min read
LeetCode Challenge Day 9 — 166. Fraction to Recurring Decimal

LeetCode Challenge Day 9 — 166. Fraction to Recurring Decimal

Comments
1 min read
Learning JS in 30 Days - Day 4

Learning JS in 30 Days - Day 4

Comments
5 min read
loading...