Codewars 7 Kyu Nice Array Javascript

Summary

this one uses the every() and the some() methods every() info: ... this one uses the concat() method, spread syntax (...), and more concat() info: ... this one uses the split(), map(), and join() methods and more split() info: ... this one uses the trim() method trim() info: ... this one uses the sort(), reduce(), and pop() methods kata link: ... this one uses the toLowerCase() and split() methods, and more toLowerCase() info: ... this one uses a for...in statement, a double for loop, and more kata link: ... updated version: youtu.be/EZJR8aRv5uI this one uses various methods to make it happen Number.parseInt() info: ... this one uses the bitwise AND (&) operator, this one uses a double for loop, the map() method, and more kata link: ... this one uses toLowerCase(), split(), and more toLowerCase() info: ... this one uses currying and the map() method kata link: this one uses the indexOf() and slice() methods kata link: