Codewars 7 Kyu How Many Arguments Javascript

Summary

this one uses spread syntax (...) kata link: this one uses the map() and filter() methods, and more kata link: ... this one uses the String() constructor, a conditional operator, and template literals kata link: ... this one uses the Set() object, spread syntax, and more Set() info: ... this one uses the indexOf() and slice() methods kata link: this one uses the trim() method trim() info: ... this one uses the sort(), reduce(), and pop() methods kata link: ... this one uses the for...of statement and destructuring assignment syntax kata link: ... this one uses the template literals (template strings) and the Math.sign() static method kata link: ...