objects syntax in javascript code example

Example 1: how to create object in javascript with class

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

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

Example 2: objects in javascript

let object = {
  'key1': 'value1',
  'key2': 'value2',
  'keyn': 'valuen',
};
console.log(object);

Example 3: js 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;

Example 4: create object javascript

const object = {
  something: "something";
}

Example 5: objects in javascript

var object = {'key':'value','the value can be anything',[1,null,'Dr.Hippo']};