Lots of ways to loop in JS!
@erickjm breaks them down so succinctly.
https://css-tricks.com/all-about-javascript-loops/
All About JavaScript Loops | CSS-Tricks
Every programming language has loops. Loops perform an operation (i.e., a chunk of work) a number of times, usually once for every item in an array or list,
bluememon
CSS-Tricks