END OF CARDIO ARRAY wesbos#1

Author: json724

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

@@ -66,14 +66,34 @@
     // 6. create a list of Boulevards in Paris that contain 'de' anywhere in the name
     // https://en.wikipedia.org/wiki/Category:Boulevards_in_Paris
 
+    	// const category = document.querySelector ('.mw-category');
+    	// const links = Array.from(category.querySelectorAll('a'));
+    	// const de = links
+    	// 			.map(link => link.textContent)
+    	// 			.filter(streetName => streetName.includes('de'));
 
     // 7. sort Exercise
     // Sort the people alphabetically by last name
-
+	    	const alphabetically = people.sort(function(lastOne, nextOne){
+	    	const [aLast, aFirst] = lastOne.split(', ');
+	    	const [bLast, bFirst] = nextOne.split(', ');
+	    	return aLast > bLast ? 1 : -1;
+    	});
+	    console.log(alphabetically);
     // 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(function(obj, item){
+    	if (!obj[item]){
+    		obj[item] = 0;
+    	}
+    	obj[item] ++;
+    	return obj;
+    }, {});
+
+    console.log(transportation);
+
   </script>
 </body>
 </html>