Codewars 7 Kyu Sorting Dictionaries Javascript

Summary

this one uses the Object.keys() and map() methods and more kata link: ... this one uses the concat() method, spread syntax (...), and more concat() info: ... this one uses the split() method, ternary operators, and more split() info: ... this one uses a for loop kata link: this one uses the String() constructor, spread syntax (...), and more kata link: ... this one uses the slice() method, spread syntax (...), and more kata link: ... this one uses an if statement, the remainder operator, and the Math.random() method kata link: ... this one uses Math.abs() and indexOf() Math.abs() info: ... this one uses the bitwise AND (&) operator, Array.from() and more bitwise AND (&) operator info: ... this one uses spread syntax (...) kata link: