Codewars 7 Kyu Shorter Concat Reverse Longer Javascript

Summary

this one uses spread syntax (...), the this one uses the split() and map() methods, and more kata link: ... this one uses for loops, if statements, and more kata link: this one uses the reduce() method and the functions Math.max() and Math.abs() reduce() info: ... this one uses a for loop kata link: this one uses the Math.sqrt() function and the bitwise OR (|) operator kata link: ... updated version: youtu.be/reB7ZQgaxVQ this one uses the push() and the Array.from() methods push() info: ... this one uses the for...of statement and destructuring assignment syntax kata link: ...