Codewars 8 Kyu L1 Set Alarm Javascript

Summary

simple solution for a simple problem. Code along with me as we solve ' Beginner level C# object oriented programming series. Create a free account on this one uses a for loop, some if statements, and the slice() method kata link: ... this one uses an if statement and the conditional (ternary) operator kata link: ... its about array.from kata link: updated version: youtu.be/-9YOQq-vXIg a very standard use for reduce, no rhyme intended. using the test() method and this to check if it's a single digit. pretty simple one truthy info: developer.mozilla.org/en-US/docs/Glossary/Truthy falsy info: ... you have to see it to believe it.