04 - Array Cardio Day 1: Answer wesbos#8

Author: rndall

04 - Array Cardio Day 1/index-START.html

@@ -88,7 +88,14 @@
     // 8. Reduce Exercise
     // Sum up the instances of each of these
     const data = ['car', 'car', 'truck', 'truck', 'bike', 'walk', 'car', 'van', 'bike', 'walk', 'car', 'van', 'car', 'truck'];
-
+    const transportation = data.reduce((acc, curr) => {
+      if (!(curr in acc)) {
+        acc[curr] = 0
+      }
+      acc[curr]++
+      return acc
+    }, {})
+    console.log(transportation);
   </script>
 </body>