What is an object
The Object is the real-time entity having some state and behavior.
In Java, Object is an instance of the class having the instance variables
as the state of the object and the methods as the behavior of the object.
The object of a class can be created by using thenewkeywordobject object javascript
person = {
'name':'john smith'
'age':41
};
console.log(person);
//this will return [object Object]
//use
console.log(JSON.stringify(person));
//insteadjs objects
// To make an object literal:
const dog = {
name: "Rusty",
breed: "unknown",
isAlive: false,
age: 7
}
// All keys will be turned into strings!
// To retrieve a value:
dog.age; //7
dog["age"]; //7
//updating values
dog.breed = "mutt";
dog["age"] = 8;objects javascript
function Dog() {
this.name = "Bailey";
this.colour = "Golden";
this.breed = "Golden Retriever";
this.age = 8;
}js create object with properties
function Car(make, model, year) {
this.make = make;
this.model = model;
this.year = year;
}Copyright © 2021 Codeinu
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