curriculum/challenges/english/blocks/workshop-library-manager/6822595203b35c00b87c0524.md
The array of book titles is nice, but it would be nice to display the title and author for each book like this:
[
"Your Next Five Moves: Master the Art of Business Strategy by Patrick Bet-David and Greg Dinkin",
"Atomic Habits by James Clear",
"Choose Your Enemies Wisely: Business Planning for the Audacious Few by Patrick Bet-David",
...
]
Update your use of the map() method to instead return an array of strings in this format: TITLE by AUTHOR.
You will need to use either template literals or string concatenation with the + operator to achieve this result.
Your getBookInformation function should return an array.
assert.isArray(getBookInformation(library));
Your getBookInformation function should return an array of strings with the title and author for each book.
const testLibrary = [
{
title: "Title A",
author: "Author A",
about: "About A",
pages: 320,
},
{
title: "Title B",
author: "Author B",
about: "About B",
pages: 320,
},
{
title: "Title C",
author: "Author C",
about: "About C",
pages: 304,
},
];
const expected = [
"Title A by Author A",
"Title B by Author B",
"Title C by Author C"
];
assert.deepEqual(getBookInformation(testLibrary), expected);
const library = [
{
title: 'Your Next Five Moves: Master the Art of Business Strategy',
author: 'Patrick Bet-David and Greg Dinkin',
about: 'A book on how to plan ahead',
pages: 320,
},
{
title: 'Atomic Habits',
author: 'James Clear',
about: 'A practical book about discarding bad habits and building good ones',
pages: 320,
},
{
title: 'Choose Your Enemies Wisely: Business Planning for the Audacious Few',
author: 'Patrick Bet-David',
about:
"A book that emphasizes the importance of identifying and understanding one's adversaries to succeed in the business world",
pages: 304,
},
{
title: 'The Embedded Entrepreneur',
author: 'Arvid Kahl',
about: 'A book focusing on how to build an audience-driven business',
pages: 308,
},
{
title: 'How to Be a Coffee Bean: 111 Life-Changing Ways to Create Positive Change',
author: 'Jon Gordon',
about: 'A book about effective ways to lead a coffee bean lifestyle',
pages: 256,
},
{
title: 'The Creative Mindset: Mastering the Six Skills That Empower Innovation',
author: 'Jeff DeGraff and Staney DeGraff',
about: 'A book on how to develop creativity and innovation skills',
pages: 168,
},
{
title: 'Rich Dad Poor Dad',
author: 'Robert Kiyosaki and Sharon Lechter',
about: 'A book about financial literacy, financial independence, and building wealth. ',
pages: 336,
},
{
title: 'Zero to Sold',
author: 'Arvid Kahl',
about: 'A book on how to bootstrap a business',
pages: 500,
},
];
console.log("Books in the Library:\n");
--fcc-editable-region--
function getBookInformation(catalog) {
return catalog.map(book => book.title);
}
--fcc-editable-region--
console.log(getBookInformation(library));