Codewars Javascript Sum Of Differences In Array

Summary

Code along with me as we solve ' In this puzzle we're going to see .sort() do something funky-stanky, get over it with .reverse() and learn a little math trick in the end. a sneaky joke kata using Math.max() and Math.min() standard example of using the reduce() method. this one has the reduce() method and the Math.floor() function. standard if statement and for loop; i couldnt find a reliable one-liner kata link: ... here we use reduce() and the unary plus operator. this one uses the Number() constructor and the String() constructor kata link: ...