todo updates

2018-09-23 08:44:50 -07:00
parent 80c7c9602e
commit a6da8b6b55
8 changed files with 175 additions and 124 deletions
--- a/lib/util.js
+++ b/lib/util.js
@@ -46,4 +46,6 @@ exports.average = function(e) {
  let avg = sum / e.length;

  return avg;
-};
+};
+
+exports.randSort = () => { return 0.5 - Math.random() };