Here’s a few tricks and traps that javascript beginners should probably know of.

Async iterators are arriving soon, and they make reading a stream really easy. Here's how they work, and how to make streams iterate… (more…)

Open Design & Technology Services for People Creating the Future...

There’s a new feature in Chrome Canary: JavaScript code coverage. It tells you how much of your code is actually executed, vs how much is loaded unnecessarily. (more…)

Today we're announcing our referral program which rewards you for spreading the word about Cosmic JS. It's our way of showing our… (more…)