Ex7 - Array cardio day 2

fthebaud · fthebaud · commit b441617639f8 · 2017-01-05T17:15:29.000+01:00
diff --git a/07 - Array Cardio Day 2/index.html b/07 - Array Cardio Day 2/index.html
@@ -0,0 +1,10 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+  <meta charset="UTF-8">
+  <title>Document</title>
+</head>
+<body>
+  <script src="script.js" charset="utf-8"></script>
+</body>
+</html>
diff --git a/07 - Array Cardio Day 2/script.js b/07 - Array Cardio Day 2/script.js
@@ -0,0 +1,40 @@
+'use strict';
+
+const people = [
+  { name: 'Wes', year: 1988 },
+  { name: 'Kait', year: 1986 },
+  { name: 'Irv', year: 1970 },
+  { name: 'Lux', year: 2015 }
+];
+
+const comments = [
+  { text: 'Love this!', id: 523423 },
+  { text: 'Super good', id: 823423 },
+  { text: 'You are the best', id: 2039842 },
+  { text: 'Ramen in my fav food ever', id: 123523 },
+  { text: 'Nice Nice Nice!', id: 542328 }
+];
+
+const isAdult = people.some(adult => new Date().getFullYear() - adult.year >= 19);
+console.log(isAdult);
+
+const allAdults = people.every(adult => new Date().getFullYear() - adult.year >= 19);
+console.log(allAdults);
+
+
+//Find the comment with the id of 823423
+const comment = comments.find(c => c.id === 823423);
+console.log(comment.text);
+
+const index = comments.findIndex(c => c.id === 823423);
+
+// normal way
+comments.splice(index, 1);
+console.log(comments);
+
+//redux way ?
+// const newArray = [
+//   ...comments.slice(0, index),
+//   ...comments.slice(index + 1)
+// ];
+// console.log(newArray);
