[solved] day 07

SeanCox · SeanCox · commit 3ac39eaa065f · 2017-01-03T21:41:58.000-08:00
diff --git a/07 - Array Cardio Day 2/index-START.html b/07 - Array Cardio Day 2/index-START.html
@@ -26,16 +26,28 @@
 
     // Some and Every Checks
     // Array.prototype.some() // is at least one person 19?
+const isAdult = people.some(person => (new Date()).getFullYear() - person.year >= 19)
+const allAdult = people.every(person => (new Date()).getFullYear() - person.year >= 19)
+
+console.log({allAdult});
     // Array.prototype.every() // is everyone 19?
 
     // Array.prototype.find()
     // Find is like filter, but instead returns just the one you are looking for
     // find the comment with the ID of 823423
 
+    const comment = comments.find(comment => comment.id === 823423)
+    console.log(comment)
     // Array.prototype.findIndex()
     // Find the comment with this ID
     // delete the comment with the ID of 823423
+    const index = comments.findIndex(comment => comment.id === 823423)
+    console.log(index);
 
+    const newComments = [
+      ...comments.slice(0, index),
+      ...comments.slice(index + 1)
+    ]
   </script>
 </body>
 </html>
