Codewars Typescript Invert Values - Detailed Analysis
this one uses a for loop and the map() method kata link: updated version: a very elementary example of how to use map() Engineers: Heriberto Roman, Freelance Full Stack Developer - Simon Xiong, ... Code along with me as we solve 'Reversed Strings', a Level 8 kyu # this one uses the map() and sort() methods kata link: Code along with me as we solve 'Reversed Words', a Level 8 kyu #
this one uses the String() constructor, spread syntax (...), and more kata link: ... Code along with me as we solve 'Count of positives sum of negatives', a Level 8 kyu # this one uses a for() loop, an if() statement, and the join() method kata link: ... Simple problem, but had a little issue with coming up with the correct way to convert a string back to a number. Code along with me as we solve 'Convert a String to a Number!', a Level 8 kyu # Code along with me as we solve 'Twice as old', a Level 8 kyu #
Code along with me as we solve 'MakeUpperCase', a Level 8 kyu #
Photo Gallery












![Codewars 7 kyu Shorter Concat [Reverse Longer] Javascript](https://i.ytimg.com/vi/wlKspOVwsrY/mqdefault.jpg)





