On December 24 we will hold the last in this year JS Community meetup.

It will be really cool and interesting, as we will not only listen to tech talks, but also participate in an exciting game called JS-Puzzlers. And yes, we’ve got some great gifts for the winners :)

Also, everyone can join the meeting online.

You need to register beforehand (the number of seats is limited).
To attend the event: goo.gl/TE70H3.
To join online: goo.gl/A782VL.

Schedule

19:00-19:30 Registration
19:30-20:30 Modern app workflow (Andrii Kucherenko)
20:30-21:00 Break for tea with cookies
21:00-22:00 JS-Puzzlers (Pavlo Komenda, Oleksandr Pavlovskyi).

Modern app workflow

1. Builds tools (gulp, grunt, etc)
2. Code convertors from ES6 and other languages (Babel.js, Traceur)
3. Code quality tools
4. Unit testing and TDD metrics
5. e2e tests
6. Continuous integration and delivery
7. Deploying

JS-Puzzlers

JavaScript as any programming language has its weirdness. We will discover quirks of the JavaScript programming language through entertaining and thought-provoking programming puzzles.

Are you a code sleuth? Have you ever spent days chasing a bug caused by a trap or pitfall in JavaScript or its libraries? Do you like brainteasers?

If the answer is yes, then this Game is for you!

Anyone with a working knowledge of JavaScript will understand the puzzles, but even the most seasoned veteran will find them challenging.

Puzzles are grouped loosely according to the complexity level, and you will help us to find out a detailed solutions follow each puzzle. We will show you how to avoid the underlying traps and pitfalls for good.

Most of the puzzles take the form of a short program whose behavior isn’t what it seems.

Can you figure out what it does?

Solve these puzzles and you’ll never again fall prey to the counterintuitive or obscure behaviors that can fool even the most experienced programmers.