refactor: minor: Better variable names

helioricardo · Sep 18, 2017 · df28eab · df28eab
1 parent ebc1a26
commit df28eab
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/src/App.js b/src/App.js
@@ -18,10 +18,10 @@ class BooksApp extends React.Component {
     BooksAPI
       .update(book, shelf)
       .then(() => BooksAPI.get(book.id))
-      .then(book => {
+      .then(updatedBook => {
         this.setState(prevState => ({
-          books: prevState.books.map(actualBook => (
-            (actualBook.id === book.id) ? book : actualBook
+          books: prevState.books.map(book => (
+            (book.id === updatedBook.id) ? updatedBook : book
           ))
         }))
       })