#49 - A Complete Guide to Learning JavaScript
Develop Yourself
00:00
JavaScript Functions Explained
There's a lot of built-in What we call methods basically built-in functions, which we're going to get to here in a minute That allow us to do this more easily. We can loop through an array from front to back from back to front We can create a new array based off of the old array. And last but not least let's talk about functions to explain functions Let's say that we want our robot butler To be able to make us a peanut butter and jelly sandwich Now the the instructions for peanut Butter and jelly sandwich for a robot at least Are quite complex, right? We might first say okay. You have to go to the pantry Which is over here
Transcript
Play full episode
