Codewars 8 Kyu Double Char Javascript

Summary

Code along with me as we solve ' a nice one liner featuring an object and Math.floor() another .split() video; seems .split() is a pretty common method. template literals, map(), Array() constructor, and more. Set(), slice(), spread syntax, and more in this one. this one uses a for loop and the reduce() method kata link: ... this one uses an if statement and the conditional (ternary) operator kata link: ... standard if statement and for loop; i couldnt find a reliable one-liner kata link: ... thsi one uses a for loop and the reduce() method kata link: ... we're gonna use .includes on this one kata link: