add confirmation message on delete

public/javascripts/all.js

@@ -0,0 +1,9 @@
+function confimrDelete(id) {
+    var r = confirm("Are you sure what to delete?");
+    if (r == true) {
+      window.location.href='/profiles/delete/'+id;
+        return;
+    } else {
+        return false;
+    }
+}

views/layout.pug

@@ -22,3 +22,4 @@ html
     script(src="https://code.jquery.com/jquery-3.1.1.slim.min.js")
     script(src="https://cdnjs.cloudflare.com/ajax/libs/tether/1.4.0/js/tether.min.js")
     script(src="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-alpha.6/js/bootstrap.min.js")
+    script(src="/javascripts/all.js")

views/profile-lists.pug

@@ -51,7 +51,7 @@ block content
                   p.card-text.font-weight-bold.text-center
                     .alert.alert-success(role='alert') #[strong No Data Available]
                 a.card-link(href='../profiles/edit/'+profile.id) Edit Profile
-                a.card-link(href='../profiles/delete/'+profile.id) Delete Profile
+                a.card-link(href='javascript:void(0);', onclick="confimrDelete(" + profile.id + ")") Delete Profile
                 a.card-link(href='../profiles/view/'+profile.id) View Profile
               .card-footer.text-muted= profile.profile_create
       else

views/profile-view.pug

@@ -72,7 +72,7 @@ block content
               .alert.alert-success(role='alert') #[strong No Data Available] 
           .mt-5
             a.card-link(href='/profiles/edit/'+profiles[0].id) Edit Profile
-            a.card-link(href='/profiles/delete/'+profiles[0].id) Delete Profile
+            a.card-link(href='javascript:void(0);', onclick="confimrDelete("+ profiles[0].id +")") Delete Profile
         .card-footer.text-muted= profiles[0].profile_create
     else
       h3 No Profile Created