Arrays have a lot of methods! Am I supposed to remember them all?


#1

Question

Arrays have a lot of methods! Am I supposed to remember them all?

Answer

Not at all! It might be useful to look through the methods briefly on Mozilla’s Developer website just so you can get an idea of what you can do but don’t bother remember in detail any of the syntax. You just need to know what’s available so you can remember that you can use a particular function when you need it and look up the syntax.