#49 - A Complete Guide to Learning JavaScript
Develop Yourself
00:00
Using Functions to Make a Peanut Butter and Jelly Sandwich
If you were converting these instructions to some kind of code there'd be quite a few steps here. This is where functions come into play. Functions are essentially a way to wrap some code in an executable and execute that code again At some later point and you can execute that function over and over again as many times as you want.
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