Objects

Objects store keys & values. This dynamic nature became the absolute reference format for internet communication: JSON (JavaScript Object Notation).

Literal Declaration

Written with curly braces {}.

main.js

const user = {
    name: "Raffi",
    age: 20,
    hobbies: ["Coding", "Gaming"]
};
// Accessing key (Dot Notation)
console.log(user.name); // "Raffi"

Destructuring (ES6)

A quantum leap in JS syntax style that "explodes" or extracts property contents esthetically.

main.js

const car = { brand: "Toyota", color: "Black", year: 2024 };
// We explode the properties into instant variables
const { brand, year } = car;
console.log(brand); // "Toyota"
console.log(year);  // 2024