javascript object class code example

Example 1: javascript class

class ClassMates{
	constructor(name,age){
    	this.name=name;
      	this.age=age;
    }
  	displayInfo(){
    	return this.name + "is " + this.age + " years old!";
    }
}

let classmate = new ClassMates("Mike Will",15);
classmate.displayInfo();  // result: Mike Will is 15 years old!

Example 2: how to create object in javascript with class

let myCar1 = new Car("Ford", 2014);

let myCar2 = new Car("Audi", 2019);

Example 3: how to create object in javascript with class

class Car {

   constructor(name, year) {

    this.name = name;

    this.year = year;

  }

}

Example 4: javascript create class

class Car {
  constructor(brand) {
    this.carname = brand;
  }
}

Example 5: javascript classes

class SayHelloTo {
  name (to) {
    console.log(`Hello ${to}`);
  }
  constructor (to) {
    this.name(to);
  }
}
const helloWorld = new SayHelloTo(World);

Example 6: class declaration in javascript

class NameOfClass {
//class declaration first letter should be capital it's a convention
  obj="text";
  obj2="some other text";
}
//always call class with "new" key word
console.log(new NameOfClass);