Codewars Javascript Capitalization And Mutability - Latest Information & Updates 2026

this one uses slice() and toUpperCase()

Code along with me as we solve '

this one uses the charCodeAt(), fromCharCode(), and slice() methods kata link: ...

In this tutorial, you'll learn how to approach

In this video, I'll walk you through an 8kyu

this one uses the reduce() method kata link: https://www.

Code along with me as we solve 'Is the string uppercase?', a Level 8 kyu #

this one uses the typeof operator and the repeat() method typeof info: ...

this one uses for loops, the sort() method, and more kata link: ...

In this video, we tackle a

a nice split(), reverse(), join()

this one uses a for loop, if statements, and more kata link: ...

this one uses recursion, the Math.abs() function, and more kata link: ...