Codewars 7 Kyu Perfect Number Verifier Javascript

Summary

this one uses a for loop kata link: this one uses the String() constructor, a conditional operator, and template literals kata link: ... this one uses the toLowerCase() method, the Set() constructor and the .size accessor property kata link: ... reworked version: youtu.be/KRId6TmCTjA this one uses a variety of techniques nested functions info: ... this one uses the Math.min() function and spread syntax (...) kata link: ... this one uses the Set() and String() constructors, and more kata link: ... this one uses a lot of techniques bitwise OR (|) info: ... this one uses the bitwise AND (&) operator, Array.from() and more bitwise AND (&) operator info: ...