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!

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

Mar 3

Learning Data Engineering When You Don’t Have the Perfect Setup

#ai #webdev #javascript #tutorial

2 min read

Armand al-farizy

Mar 4

Under the Hood: Building a RESTful API from Scratch with Vanilla Node.js

#node #javascript #backend #architecture

3 min read

Om Shree

Mar 4

🎯 Beginner-Friendly Guide 'Special Positions in a Binary Matrix' - Problem 1582 (C++, Python, JavaScript)

#programming #cpp #python #javascript

3 min read

X.T.O

Mar 7

I Built a Browser-Based P2P File Transfer Tool Using WebRTC (No Server Upload)

#webdev #javascript #webrtc

2 min read

刘发财

Mar 3

Generating Vector PDFs from HTML in the Browser: A Deep Dive into dompdf.js

#webdev #javascript #pdf #github

5 min read

Jamie Cole

Mar 3

I built a Chrome extension for Claude in 45 minutes (here's what I learned)

#claude #chromeextension #javascript #productivity

5 min read

Ritam Saha

Mar 7

Function Declaration vs Function Expression: What’s the Difference?

#beginners #javascript #webdev #programming

5 min read

Mar 5

You Don't Have to Give Coinbase Your Agent's Private Keys

#webdev #ai #blockchain #javascript

3 min read

mckeane mcbrearty

Mar 3

How Dependency Guardian Would Have Caught Shai-Hulud

#cybersecurity #javascript #node #security

6 min read

Mar 3

First Order Function vs First Class Functions (JavaScript)

#beginners #computerscience #javascript #tutorial

1 min read

Mar 3

Build a voice agent in JavaScript with Vercel AI SDK

#ai #javascript #tutorial #opensource

5 min read

Johnston Abubakar Kweku

Mar 3

Turning My Gap Year Into a Developer Launchpad: Building Real Projects While Learning JavaScript

#beginners #javascript #learning #webdev

3 min read

刘发财

Mar 3

Generating Vector PDFs from HTML in the Browser: A Deep Dive into dompdf.js

#webdev #javascript #pdf #github

5 min read

Mar 4

I built a privacy-first JSON formatter that never uploads your data

#webdev #javascript #productivity #tools

4 min read

Mar 3

How I Built a Credit Card Management Dashboard (And Why Spreadsheets Were Not Cutting It)

#webdev #startup #fintech #javascript

5 min read

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