Make linter happy

NDLANO · Feb 21, 2025 · f1c7c3e · f1c7c3e
1 parent 68dc229
commit f1c7c3e
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/upgrades.js b/upgrades.js
@@ -1,3 +1,5 @@
+var H5PUpgrades = window.H5PUpgrades || {};
+
 /* global H5PUpgrades */
 H5PUpgrades['H5P.NDLATimeline'] = (() => {
   // Avoiding to use H5P.createUUID as H5P function may change