Update index-FINISHED.html

Author: erikwallace

07 - Array Cardio Day 2/index-FINISHED.html

@@ -25,6 +25,8 @@
     ];
 
     // Some and Every Checks
+    // .some checks if at least one thing in your array is a match for what you're looking for
+    
     // Array.prototype.some() // is at least one person 19?
     // const isAdult = people.some(function(person) {
     //   const currentYear = (new Date()).getFullYear();
@@ -33,12 +35,15 @@
     //   }
     // });
 
+    // Find who is 19 or older in my array
     const isAdult = people.some(person => ((new Date()).getFullYear()) - person.year >= 19);
 
+    // Curly braces around a variable in console.log = shows the name of the variable and value
     console.log({isAdult});
     // Array.prototype.every() // is everyone 19?
 
     const allAdults = people.every(person => ((new Date()).getFullYear()) - person.year >= 19);
+    
     console.log({allAdults});
 
     // Array.prototype.find()