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Introduction

Learn to identify key differences in JavaScript classes compared to traditional object-oriented languages. Explore creating and extending classes, understand prototypes, and master handling 'this' keyword issues to organize your code more effectively.

We'll cover the following...

An octopus has a brain. But in a way, it has many brains. Neurons run throughout an octopus’s body, so in a sense, it can think with its arms. If its arm is removed from its body, it can still respond to stimulus, change color, and reach and grab for items.

This poses a challenge to researchers. An octopus can think, but not in the way mammals do. It responds similarly—it can remember specific people, prefer certain types of food, and even ...