https://github.com/denysdovhan/wtfjs
A list of strange JS like "b" + "a" + +"a" + "a"; // -> 'baNaNa' with explanations.
I've encountered some strange JS lately, I found it in this list.
It's quite funny and I bet you'll learn something new.
(![] + [])[+[]] + (![] + [])[+!+[]] + ([![]] + [][[]])[+!+[] + [+[]]] + (![] + [])[!+[] + !+[]]; // -> 'fail'
What the f*ck Python?