Complete Day wesbos#7 Challenge | Array Cardio Day 2

Smabian · Smabian · commit cf3d53f86ea6 · 2024-02-16T22:38:43.000+01:00
diff --git a/07 - Array Cardio Day 2/index-START.html b/07 - Array Cardio Day 2/index-START.html
@@ -27,16 +27,34 @@
 
     // Some and Every Checks
     // Array.prototype.some() // is at least one person 19 or older?
+    // const isAdult = people.some(function(person) {
+    //   const currentYear = (new Date()).getFullYear();
+    //   if (currentYear - person.year){
+    //     return true;
+    //   }
+    // });
+
+    const isAdult = people.some(person => (new Date()).getFullYear() - person.year >= 19);
+    console.log(isAdult);
     // Array.prototype.every() // is everyone 19 or older?
+    const allAdults = people.every(person => (new Date()).getFullYear() - person.year >= 19);
+    console.log(allAdults);
 
     // 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);
+    comments.splice(index, 1);
+    console.log(comments);
+
   </script>
 </body>
 </html>
