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Lære Class Attributes | Classes & Objects
Object-Oriented Programming in JavaScript
Sektion 1. Kapitel 2
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bookClass Attributes

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Attributes are some variables inside the class that describe each object. Let’s demonstrate it with two classes – Rectangle and Student.

We can represent Rectangle by its height and width. Add these Attributes to the class definition:

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class Rectangle{ height; width; }
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If you need to describe student in some way, you can create class Student with attributes like, for example, name and university.

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class Student{ name; university; }
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Add more attributes to the class Student: age and gpa variables.

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