Codewars 8 Kyu Grasshopper Summation Javascript

Summary

reworked version: youtu.be/f2PL0r7uNCw using the Array() constructor, fill(), and reduce()instead of n*(n+1)/2. Hello! In this video I'm going to show you how I solved one of the we use the reduce() method in this one reduce() info: ... standard if statement and for loop; i couldnt find a reliable one-liner kata link: ... a nice one liner featuring an object and Math.floor() a refresher on the remainder operator (modulus) this one uses a while loop, an if statement, and the Math.round() static method kata link: ... we use the .from() thing as well as some .join() action in this one. another deceptively simple one. using Object.assign() and Array.from() to complete some rooms. another easy one made hard with Math.max(), split(), and more! a sneaky joke kata using Math.max() and Math.min() this one uses a for loop and the reduce() method kata link: ...