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.
How to Prevent Excessive API Calls in React Search with Debouncing

How to Prevent Excessive API Calls in React Search with Debouncing

2
Comments
2 min read
Day 3 of building ScrapeForge 🛠️

Day 3 of building ScrapeForge 🛠️

Comments
1 min read
From a Reel Comment to Open Source: Introducing ClipMotion

From a Reel Comment to Open Source: Introducing ClipMotion

Comments
2 min read
Código Limpio: 5 principios para dejar de escribir "código espagueti"

Código Limpio: 5 principios para dejar de escribir "código espagueti"

Comments
2 min read
Building an App? Avoid These Mistakes That Cost Businesses Lakhs

Building an App? Avoid These Mistakes That Cost Businesses Lakhs

Comments
2 min read
Stop Fixing Trailing Commas Manually. I Built a Better JSON Tool.

Stop Fixing Trailing Commas Manually. I Built a Better JSON Tool.

Comments
1 min read
I created a Labor Calculation Portal (CLT 2025) that is 100% Client-Side (No Backend) and Open Source.

I created a Labor Calculation Portal (CLT 2025) that is 100% Client-Side (No Backend) and Open Source.

Comments
1 min read
Adding Emoji Search to Google Messages for Web

Adding Emoji Search to Google Messages for Web

Comments
2 min read
Understanding <script async> vs <script defer> in HTML

Understanding <script async> vs <script defer> in HTML

Comments
1 min read
Fanout at Scale: Push vs. Pull Strategies in Distributed Systems

Fanout at Scale: Push vs. Pull Strategies in Distributed Systems

Comments
4 min read
Understanding Cross-Origin Resource Sharing (CORS)

Understanding Cross-Origin Resource Sharing (CORS)

3
Comments
3 min read
Trait Views: exposing behavior in JavaScript without inheritance

Trait Views: exposing behavior in JavaScript without inheritance

Comments 1
6 min read
Coding Challenge Practice - Question 83

Coding Challenge Practice - Question 83

Comments
2 min read
Because of one thing, I developed a browser extension.

Because of one thing, I developed a browser extension.

Comments 1
1 min read
From Spaghetti Code to Clean Architecture: Organizing a Professional Node.js Backend 🏗️

From Spaghetti Code to Clean Architecture: Organizing a Professional Node.js Backend 🏗️

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