Ismlar xaritasi

darsga qaytish

Sizda user obyektlari massivi mavjud, ularning har biri user.name ega. Uni nomlar massiviga o’zgartiradigan kodni yozing.

Masalan:

          let john = { name: "John", age: 25 };
let pete = { name: "Pete", age: 30 };
let mary = { name: "Mary", age: 28 };

let users = [john, pete, mary];

let names =
  /* ... sizning kodingiz */

  alert(names); // John, Pete, Mary
        

let john = { name: "John", age: 25 };
let pete = { name: "Pete", age: 30 };
let mary = { name: "Mary", age: 28 };

let users = [john, pete, mary];

let names = users.map((item) => item.name);

alert(names); // John, Pete, Mary