map a new array that pulls out data listed under title in the passed array

rhawkenson · rhawkenson · commit c8840d4266d9 · 2020-07-23T15:05:44.000-05:00
diff --git a/getTheTitles/getTheTitles.js b/getTheTitles/getTheTitles.js
@@ -1,5 +1,8 @@
-const getTheTitles = function() {
-
+const getTheTitles = function(bookArr) {
+    let newArr = bookArr.map(books => books.title);
+    return newArr;
 }
 
 module.exports = getTheTitles;
+
+//  jasmine getTheTitles.spec.js
