Code Wars C 7 Kyu Nice Array

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 trim() method trim() info: ... this one uses the push(), slice(), and filter() methods push() info: ... this one uses the filter() and reduce() methods kata link: this one uses the sort(), reduce(), and pop() methods kata link: ... reworked version: youtu.be/h96hO_xTOZU this one uses the split() and map() methods and more split() info: ... this one uses a double for loop, the reduce() method, and more kata link: ...