en.javascript.info/1-js/4-data-structures/8-array-methods/6-array-get-names/task.md
2016-03-21 10:16:55 +03:00

409 B

importance: 5


Sort objects

Write the function getNames(users) that gets an array of "user" objects with property name and returns an array of names.

For instance:

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

let arr = [ john, pete, mary ];

let names = getNames(arr);

alert( names ) // John, Pete, Mary