JAVASCRIPT

access an object js

 // Access an object's properties
 const person1 = {};
 person1['firstname'] = 'Mario';
 person1['lastname'] = 'Rossi';

 console.log(person1.firstname);
 // expected output: "Mario"

 const person2 = {
    firstname: 'John',
    lastname: 'Doe'
 };

  console.log(person2['lastname']);
  // expected output: "Doe"

access an object js

settings.birthplace = settings.country;

javascript Accessing Object Methods

// accessing method and property
const person = {
    name: 'John',
    greet: function() { console.log('hello'); }
};

// accessing property
person.name; // John

// accessing method
person.greet(); // hello