class in javascript

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  • class in javascript

class in javascript

class is nothing but the blue print or master copy. class has methods and instance variables. JavaScript uses class keyword to create a class in javascript.
example of creating class in javascript is given below

class sample
{
constructor()
{
this.number=10;
}

logger()
{
console.log(“we are in logger function”);
}

}

Creating object of class

In javascript object of class is created by using new keyword with constructor.

const obj=new sample();// object of class class is created

Method calling using object

const obj=new sample();
obj.logger();

 

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