� Chain of filter().map(), #14

theriyazo · theriyazo · commit d332e64528df · 2021-12-07T20:55:21.000+05:30
diff --git a/All Lessons/filterExample3.js b/All Lessons/filterExample3.js
@@ -0,0 +1,11 @@
+// find the first name of all the people whose age is less than 30
+const users = [
+    { firstName: "Riyaz", lastName: "Ahamad", age: 23},
+    { firstName: "Donald", lastName: "Trump", age: 76},
+    { firstName: "Cristiano", lastName: "Ronaldo", age: 35},
+    { firstName: "Albert", lastName: "Einstein", age: 23},
+];
+
+const output = users.filter( x => x.age < 30).map(x => x.firstName );
+
+console.log(output);
