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

đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.
What is datatype in js?

What is datatype in js?

2
Comments
1 min read
Fast Map Development: Using Context7 + Claude CLI with MapMetrics-GL

Fast Map Development: Using Context7 + Claude CLI with MapMetrics-GL

Comments
2 min read
Manifest and Service Workers in PWAs

Manifest and Service Workers in PWAs

Comments
5 min read
Manifest e service workers em PWA

Manifest e service workers em PWA

Comments
5 min read
What I Learned Building Three Simple Projects: AnimalSounds, CheeseMath, and a Node.js Secrets Tutorial

What I Learned Building Three Simple Projects: AnimalSounds, CheeseMath, and a Node.js Secrets Tutorial

Comments
2 min read
React Chrono v3.0: Redefining Timeline Components for Modern React

React Chrono v3.0: Redefining Timeline Components for Modern React

2
Comments
10 min read
🧠 Cursor Composer 1 vs Claude 4.5 Agent Build Comparison ⚡

🧠 Cursor Composer 1 vs Claude 4.5 Agent Build Comparison ⚡

21
Comments 6
6 min read
The Missing Bridge: Running Java Seamlessly Inside Your Node.js App

The Missing Bridge: Running Java Seamlessly Inside Your Node.js App

Comments
3 min read
Hands on Battery Status API

Hands on Battery Status API

Comments
3 min read
JavaScript Tips That Actually Make a Difference đź’ˇ

JavaScript Tips That Actually Make a Difference đź’ˇ

Comments
2 min read
Masonry Grid Goes CSS-Only: An Experimental Approach

Masonry Grid Goes CSS-Only: An Experimental Approach

1
Comments
3 min read
Abstract Classes in TypeScript: Enforcing an Architectural Imperative

Abstract Classes in TypeScript: Enforcing an Architectural Imperative

Comments
2 min read
Step Into Mystic Falls: A Halloween Story Telling Game

Step Into Mystic Falls: A Halloween Story Telling Game

22
Comments 4
2 min read
Day 2: Building SpeakSheet – Hit My First Rate Limit and Learned Why JSON Schemas Are Evil

Day 2: Building SpeakSheet – Hit My First Rate Limit and Learned Why JSON Schemas Are Evil

Comments
2 min read
Recreating LinkedIn’s Crossclimb Game with Angular - Part 3

Recreating LinkedIn’s Crossclimb Game with Angular - Part 3

7
Comments 1
6 min read
đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.