how to display certain properties in objects, as above? javascript

Question

const books = [
            {
                "name": "John Adventure",
                "year": 2021,
                "author": "John doe",
            },
            {
                "name": "Marry Adventure",
                "year": 2021,
                "author": "Marry doe",
            },
            {
                "name": "Steven Adventure",
                "year": 2021,
                "author": "Steven doe",
            }
        ];

result

{
    "status": "success",
    "data": {
        "books": [
            {
                "name": "John Adventure",
            },
            {
                "name": "Marry Adventure",
            },
            {
                "name": "Steven Adventure",
            }
        ]
    }
}

how to display certain properties in objects, as above? javascript, how to show only name property object in array like that helppp

developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/… — demo
– demo, Commented May 24, 2021 at 11:39

IAfanasov · Accepted Answer · 2021-05-25 16:35:19Z

1

const data = {
    "status": "success",
    "data": {
        "books": books.map( book => ({"name": book.name)) )
    }
}

the variable data would contain the object you wanted

edited May 25, 2021 at 16:35

answered May 24, 2021 at 11:40

IAfanasov

5,0333 gold badges30 silver badges45 bronze badges

Sign up to request clarification or add additional context in comments.

1 Comment

Muhammad Arif Suwari Over a year ago

books.map(book => ({"name": book.name}), thankss sir

Deepu Reghunath · Accepted Answer · 2021-05-24 11:51:08Z

0

use the map operator to iterate each element from books array

const books = [
            {
                "name": "John Adventure",
                "year": 2021,
                "author": "John doe",
            },
            {
                "name": "Marry Adventure",
                "year": 2021,
                "author": "Marry doe",
            },
            {
                "name": "Steven Adventure",
                "year": 2021,
                "author": "Steven doe",
            }
        ];
        
let result = {
  status: "success",
  data: {}
};
result.data.books =  books.map(item => { return {"name":item.name}}); 
console.log(result);

edited May 24, 2021 at 11:51

answered May 24, 2021 at 11:43

Deepu Reghunath

10.1k2 gold badges42 silver badges48 bronze badges

Collectives™ on Stack Overflow

how to display certain properties in objects, as above? javascript

2 Answers 2

1 Comment

Comments

Your Answer

Hot Network Questions

Collectives™ on Stack Overflow

2 Answers 2

1 Comment

Comments

Your Answer

Sign up or log in

Post as a guest

Related