Codewars 8 Kyu Beginner Reduce But Grow Javascript

Summary

thsi one uses a for loop and the updated version: youtu.be/-9YOQq-vXIg a very standard use for a deceptively simple example using array properties. an example of using the sort(), slice(), and this one uses a for loop and the map() method kata link: Code along with me as we solve ' a practical example of the Array.from() method. another example of using Array.from() to count by x. this how you find out what the whole array equals kata link: this one uses an if statement and the conditional (ternary) operator kata link: ... this one is combining varied strings with +.