unify TimeTracker code, explicitly mark nullable playerCounts as unsafe

2020-05-11 18:29:26 -05:00
parent 7136851123
commit 903343fbdf
6 changed files with 62 additions and 44 deletions
--- a/lib/util.js
+++ b/lib/util.js
@ -0,0 +1,11 @@
+function getPlayerCountOrNull (resp) {
+  if (resp) {
+    return resp.players.online
+  } else {
+    return null
+  }
+}
+
+module.exports = {
+  getPlayerCountOrNull
+}