Skip to content

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!

Client-side, server-side, it doesn't matter. This tag should be used for anything JavaScript focused. If the topic is about a JavaScript framework or library, just remember to include the framework's tag as well.

How should the tag be written? All lower-case letters for the tag: javascript.

👋 Sign in for the ability to sort posts by relevant, latest, or top.

Muhammad Hamid Raza

Apr 7

Intersection Observer in JavaScript: Detect When Elements Enter the Screen (Without Breaking a Sweat)

#webdev #javascript #frontend #tutorial

6 min read

Kehinde Owolabi

May 11

Fixing the Tile Image Bug in TCJSGame – A Debugging Story

#webdev #javascript #tutorial #programming

5 min read

May 11

Google Places API Now Costs $275/Month — Here's a Free Alternative

#api #webdev #opensource #javascript

2 min read

Apr 7

I built an AI backend generator that doesn’t hallucinate (Archon Specs)

#discuss #ai #backend #javascript

3 min read

Vishal Chaudhary

Apr 11

My users were leaving silently. This one change made them talk.

#webdev #javascript #saas #startup

2 min read

Kunal

Apr 7

Master Array Flattening in JS

#javascript #programming #productivity #tutorial

3 min read

Explorer

May 11

🛠️ Generate Timesheet Rows in Joget Advance Grid with JavaScript

#automation #javascript #tutorial #webdev

5 min read

Harish Kotra (he/him)

Apr 7

Building Darwin.js: A Self-Evolving Agentic Bazaar with FastAPI, Next.js, ChromaDB, and Live Code Mutation

#ai #programming #javascript #dailybuild2026

5 min read

shrey vijayvargiya

May 11

Scrapefast: Smallest and fastest FREE web scraping API

#github #opensource #webdev #javascript

1 min read

Hiral

Apr 7

The new Keyword in JavaScript

#beginners #javascript #tutorial #webdev

2 min read

monkeymore studio

Apr 7

Building a Browser-Based PDF Cover Replacement Tool: A Technical Deep Dive

#frontend #javascript #tutorial #webdev

5 min read

Guillermo Llopis

Apr 7

I Built a 510-Byte Analytics Script. Here's How (and Why).

#webdev #javascript #privacy #analytics

2 min read

Pratap

May 11

Building a Business Review Platform on WordPress with REST API — What I Learned

#wordpress #php #webdev #javascript

5 min read

Explorer

May 11

📁 Bulk Import & Export Excel Data for Joget Form Grids

#automation #javascript #productivity #tutorial

4 min read

Explorer

May 11

🖼️ Picking Data from Iframe Popups in Joget

#javascript #nocode #tutorial #ui

3 min read

👋 Sign in for the ability to sort posts by relevant, latest, or top.