Codewars 7 Kyu Keep The Order Javascript

Summary

this one uses a for loop, an if statement, and more kata link: ... this one uses the String() constructor, spread syntax (...), and more kata link: ... this one uses an if statement, the toUpperCase() method, and more kata link: ... updated version: youtu.be/MPUs2oVz7oY this one uses the String() and Number() constructors, and more String() ... this one uses the shift() and concat() methods kata link: this one uses the Array.from() method and the ternary operator kata link: ... this one uses the Object.keys() and map() methods and more kata link: ...