• Something interesting from JS world


Hi, guys!

    Check out some interesting articles we’ve selected for you:
  • You think you know everything or you’re simply eager to find out more about JS, then this is for you. Modern JavaScript features you may have missed. Some of them are just quality of life improvements, but others are genuinely handy and can save whole swathes of code.
  • Learn JavaScript fundamentals through fun and challenging quizzes! It’s simply amazing!
  • Check out how to use npm-link for package development. npm link gives the needed tooling to both write and validate npm packages locally. It’s very simple to validate any new or updated package before publishing.

The users who’ve made the TOP 3 this month are jbrosede, Nilmanduil, and vincent.tscherter. You are doing great, guys! Keep on coding!

Little by little CheckiO is starting to grow and now we have an opportunity to add a new Content-Hero and the Mission-Creation-Monster into our team part-time. Together we’ll work on CheckiO and Empire of Code. Are you interested? Then fill in this simple form so we could find out a little bit more about you and how we can get in touch.

Welcome to CheckiO - games for coders where you can improve your codings skills.

The main idea behind these games is to give you the opportunity to learn by exchanging experience with the rest of the community. Every day we are trying to find interesting solutions for you to help you become a better coder.

Join the Game