diff --git a/src/Conference.ts b/src/Conference.ts index ac9817b..f14c662 100644 --- a/src/Conference.ts +++ b/src/Conference.ts @@ -91,7 +91,7 @@ export class Conference { [personId: string]: IPerson; } = {}; - private membersInRooms: Record; + private membersInRooms: Record = {}; private memberRecalculationPromise = Promise.resolve(); private membershipRecalculationQueue: string[] = [];