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.
Add a daily inspirational quote to your React Native app in 20 minutes
quotable_wisdom profile

Add a daily inspirational quote to your React Native app in 20 minutes

#reactnative #api #tutorial #javascript
Comments
3 min read
I built a visual snippet manager for VS Code — here's why and how
romarudaze profile

I built a visual snippet manager for VS Code — here's why and how

#vscode #tooling #javascript #webdev
Comments
3 min read
On-Device AI for Construction Safety: Why I'm Skipping the Cloud Entirely
toddsullivan profile

On-Device AI for Construction Safety: Why I'm Skipping the Cloud Entirely

#showdev #ios #machinelearning #javascript
Comments
3 min read
Enhancing UI Reactivity: Dynamic Editor Panels with Alpine.js and PHP
geanruca profile

Enhancing UI Reactivity: Dynamic Editor Panels with Alpine.js and PHP

#php #alpinejs #javascript
Comments
3 min read
Building Real-Time Dashboards in Angular with WebSockets — A Complete Guide
rigole profile

Building Real-Time Dashboards in Angular with WebSockets — A Complete Guide

#typescript #javascript #angular #webdev
1
Comments
6 min read
Debugging JavaScript: The Guide I Wish I Had Earlier (2026)
armorbreak profile

Debugging JavaScript: The Guide I Wish I Had Earlier (2026)

#beginners #javascript #tutorial #webdev
1
Comments
5 min read
Testing Made Me Realize How Much I Was Shipping Blind
precix_phantom profile

Testing Made Me Realize How Much I Was Shipping Blind

#javascript #node #jest #webdev
Comments
4 min read
npm Scripts and package.json Mastery (2026)
armorbreak profile

npm Scripts and package.json Mastery (2026)

#javascript #node #npm #tooling
1
Comments
4 min read
Processing Huge Files in Node.js Without Crashing (2026)
armorbreak profile

Processing Huge Files in Node.js Without Crashing (2026)

#javascript #node #performance #tutorial
1
Comments
5 min read
Debugging JavaScript: The Guide I Wish I Had Earlier in 2026
armorbreak profile

Debugging JavaScript: The Guide I Wish I Had Earlier in 2026

#javascript #testing #tutorial #webdev
1
Comments
6 min read
Image to Base64: The Complete Guide (with HTML, CSS, and JavaScript examples)
snappy_tools profile

Image to Base64: The Complete Guide (with HTML, CSS, and JavaScript examples)

#webdev #javascript #beginners #tools
1
Comments
3 min read
Testing JavaScript: A Practical Guide to TDD with Jest (2026)
armorbreak profile

Testing JavaScript: A Practical Guide to TDD with Jest (2026)

#javascript #testing #tutorial #webdev
1
Comments 1
4 min read
Rate Limiting LLM APIs in Production: Patterns That Don't Lose Your Data
aakash_gour profile

Rate Limiting LLM APIs in Production: Patterns That Don't Lose Your Data

#ai #javascript #webdev #tutorial
Comments
8 min read
Trash Compactor
rmion profile

Trash Compactor

#adventofcode #algorithms #javascript #programming
Comments
5 min read
Building a Real-Time Task Manager with Next.js and Firebase - Lessons from the Trenches
sufalthakre profile

Building a Real-Time Task Manager with Next.js and Firebase - Lessons from the Trenches

#firebase #javascript #nextjs #buildinpublic
1
Comments
4 min read
đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.