Greet Developers Codewars 7 Kyu Ruby

Summary

Coding Meetup - Higher-Order Functions Series - this one uses a double for loop and the map() and indexOf() methods kata link: ... this one uses the Array.from() and repeat() methods, and more kata link: ... this one uses double for loops, the replace() method, and more kata link: ... 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 the replace() method and regex replace() info: ... this one uses the Math.ceil() function kata link: this one uses the toLowerCase() method, the Set() constructor and the .size accessor property kata link: ...