Improved answer

This commit is contained in:
billalp 2019-11-08 17:12:47 +00:00
parent 19df8c8031
commit 66f0186fd1
1 changed files with 2 additions and 6 deletions

View File

@ -1,11 +1,7 @@
const getTheTitles = function(books) {
let bookTitles = [];
const mappedBooks = books.map(book => book.title);
books.forEach((book) => {
bookTitles.push(book.title);
})
return bookTitles;
return mappedBooks;
}
module.exports = getTheTitles;