1person = {
2    'name':'john smith'
3    'age':41
4};
5
6console.log(person);
7//this will return [object Object]
8//use
9console.log(JSON.stringify(person));
10//instead

1let car = {
2  engineNumber: 1234
3  brand: 'BMW',
4  break: function (){}
5}

1function person(fname, lname, age, eyecolor){
2  this.firstname = fname;
3  this.lastname = lname;
4  this.age = age;
5  this.eyecolor = eyecolor;
6}
7
8myFather = new person("John", "Doe", 50, "blue");
9document.write(myFather.firstname + " is " + myFather.age + " years old.");

1class ObjectLayout {
2	constructor() {
3    	this.firstName = "Larry"; //property
4    }
5  
6  	sayHi() { // Method
7    	return `Hello from ${this.firstName}`;
8    }
9}
10
11const object = new ObjectLayout();
12// object.firstName is Larry;
13// object.sayHi() gives "Hello from Larry"

1function Dog() {
2  this.name = "Bailey"; 
3  this.colour = "Golden"; 
4  this.breed = "Golden Retriever";
5  this.age = 8;
6}

1//object constructor with a method
2
3function person(name,age){
4	this.name=name;
5    this.age=age;
6    this.setName= function(name){
7    	this.mame=name;
8        }
9  }
10  
11  const p1 = new person();
12  p1.setName("John");