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.
Defluffer - reduce token usage 📉 by 45% using this one simple trick! [Earthday challenge]

DEV Weekend Challenge: Earth Day

Defluffer - reduce token usage 📉 by 45% using this one simple trick! [Earthday challenge]

6
Comments 1
5 min read
How to Create a Sparkly-Spoiler Effect like the one in Threads Mobile App

How to Create a Sparkly-Spoiler Effect like the one in Threads Mobile App

4
Comments
17 min read
Introducing @accesslint/jest: progressive accessibility testing for Jest

Introducing @accesslint/jest: progressive accessibility testing for Jest

Comments
8 min read
Why Your JSON Keeps Breaking (And How to Fix It Fast)

Why Your JSON Keeps Breaking (And How to Fix It Fast)

Comments
4 min read
I built a privacy-first developer toolkit (runs 100% in your browser)

I built a privacy-first developer toolkit (runs 100% in your browser)

Comments 1
1 min read
Arrays in Javascript

Arrays in Javascript

Comments
2 min read
I replaced Auth0 with an open source library in 30 minutes. Here is what broke.

I replaced Auth0 with an open source library in 30 minutes. Here is what broke.

2
Comments
7 min read
When Paddle Live Checkout Silently Broke - A Literal Backslash-N Debugging Story

When Paddle Live Checkout Silently Broke - A Literal Backslash-N Debugging Story

Comments
3 min read
Introducing scrml: a single-file, full-stack reactive web language

Introducing scrml: a single-file, full-stack reactive web language

Comments
5 min read
Building EcoSnap: An AI-Powered Plant Companion for a Greener Planet

DEV Weekend Challenge: Earth Day

Building EcoSnap: An AI-Powered Plant Companion for a Greener Planet

Comments
3 min read
My keyboard can't speak my language: Here's how i fixed it

My keyboard can't speak my language: Here's how i fixed it

Comments
3 min read
What 628,000 Flights Taught Me About Cancellations (And Why They're Harder to Track Than You Think)

What 628,000 Flights Taught Me About Cancellations (And Why They're Harder to Track Than You Think)

Comments
7 min read
How to Auto-Generate Instagram Images with HTML and a Render API

How to Auto-Generate Instagram Images with HTML and a Render API

Comments
4 min read
How to Compare Two JSON Objects and Spot the Differences Instantly

How to Compare Two JSON Objects and Spot the Differences Instantly

Comments
4 min read
Built a free browser-only dev tools site, no server side slowness, no signup

Built a free browser-only dev tools site, no server side slowness, no signup

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