ES6 class declaration

💎ES6 introduced a new syntax for declaring a class as shown in this example👆

💎This Person class behaves like the Person type in the previous example.

💎However, instead of using a constructor/prototype pattern, it uses the class keyword.

💎In the Person class, the constructor() is where you can initialize the properties of an instance.

💎JavaScript automatically calls the constructor() method when you instantiate an object of the class.


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The above example creates a new Person object,
which will automatically call the constructor() of the Person class:

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💎The getName() is called a method of the Person class.

💎Like a constructor function, you can call the methods of a class using the above syntax:

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To verify the fact that classes are special functions, you can use the typeof operator of to check the type of the Person class.

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The john object is also an instance of the Person and Object types

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