group artist page listings by album

1 files changed, 12 insertions, 0 deletions

diff --git a/upd8-util.js b/upd8-util.js
index b94ffe3..2fe2fcc 100644
--- a/upd8-util.js
+++ b/upd8-util.js
@@ -57,3 +57,15 @@ module.exports.progressPromiseAll = function (msg, array) {
         return val;
     })));
 };
+
+module.exports.th = function (n) {
+    if (n % 10 === 1 && n !== 11) {
+        return n + 'st';
+    } else if (n % 10 === 2 && n !== 12) {
+        return n + 'nd';
+    } else if (n % 10 === 3 && n !== 13) {
+        return n + 'rd';
+    } else {
+        return n + 'th';
+    }
+};