auto fade out

2018-10-27 09:50:05 -07:00
parent 886a5f8b27
commit f3a4159823
5 changed files with 160 additions and 17 deletions
--- a/lib/util.js
+++ b/lib/util.js
@@ -48,4 +48,13 @@ exports.average = function(e) {
  return avg;
 };

-exports.randSort = () => { return 0.5 - Math.random() };
+exports.randSort = () => { return 0.5 - Math.random() };
+
+exports.sleep = (milliseconds) => {
+  var start = new Date().getTime();
+  for (var i = 0; i < 1e7; i++) {
+    if ((new Date().getTime() - start) > milliseconds){
+      break;
+    }
+  }
+}