WEBVTT

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In the previous video you learned
how to define a class of Student.

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In this video I'll add new features to the
Student class by extending another class.

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I'll show you how extending classes
can help keep your code modular and

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easy to reason about.

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And if you're following along,
go ahead and open the latest workspace for

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this course.

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In the file subclass.js,
I'm going to add new properties and

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methods to the Student class by
extending this Person class.

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As you can see, the Person class takes
three parameters, name, age, and eyeColor.