JAVASCRIPT

nested objects javascript

var backPack = {
  color: 'black',
  straps: 4,
  isHeavy: true,
  wallet: {
	cash: '$10,000',
	creditCards: 6
  }
  tablet: {
	brand: 'Apple iPad',
  	buttons: 1
  }
};

nested object javascript

const myStorage = {
  "car": {
    "inside": {
      "glove box": "maps",
      "passenger seat": "crumbs"
     },
    "outside": {
      "trunk": "jack"
    }
  }
};
const gloveBoxContents = myStorage.car.inside['glove box']; // maps

JavaScript Nested Objects

// nested object
const student = { 
    name: 'John', 
    age: 20,
    marks: {
        science: 70,
        math: 75
    }
}

// accessing property of student object
console.log(student.marks); // {science: 70, math: 75}

// accessing property of marks object
console.log(student.marks.science); // 70

javascript nested objects

Do my eyes decieve me, or is the second answer the same as the first, but
with more upvotes?

nested Object

const name = ((user || {}).personalInfo || {}).name;

nested object in javascript

const employeeInfo = {
    employeeName: "John Doe",
    employeeId: 27,
    salary: {
        2018-19: "400000INR",
        2019-20: "500000INR",
        2020-21: "650000INR"
    },
    address: {
        locality: {
            address1: "1600 pebble road",
            address2: "Nearby XYZ Bank",
        },
        city: "Mumbai",
        state: "Maharashtra",
        country: "India"
    }
}