completed wesbos#7, sort Exercise, sort people alphabetically by last name

44thm0820 · 44thm0820 · commit f5594da9956f · 2019-12-31T13:57:13.000-08:00
diff --git a/04 - Array Cardio Day 1/index-START.html b/04 - Array Cardio Day 1/index-START.html
@@ -63,10 +63,21 @@
 
     // 6. create a list of Boulevards in Paris that contain 'de' anywhere in the name
     // https://en.wikipedia.org/wiki/Category:Boulevards_in_Paris
-
+      //skipping #6... hard one...
 
     // 7. sort Exercise
     // Sort the people alphabetically by last name
+    inventors.sort( (a, b) => {
+      if (a.last < b.last) {
+        return -1;
+      } else if (a.last > b.last) {
+        return 1;
+      } else {
+        return 0;
+      }
+    } );
+    console.log('sorting people alphabetically by last name');
+    console.table(inventors);
 
     // 8. Reduce Exercise
     // Sum up the instances of each of these
