Need a refresher on JavaScript’s arrays and methods? This is a one-stop-shop that breaks down arrays and the numerous methods we can use. — Table of Contents Introduction What are arrays? How do we create arrays?
3a. Bonus! Spread Operator Methods
4a. Basic Methods: pop, push, shift, unshift, splice, slice
Bonus! Length property
4b. Advanced Methods: reduce, sort, concat, flat, filter, join, map, find, forEach
4c. Fun Methods: toString, includes, fill, indexOf, findIndex