import { Meteor } from 'meteor/meteor'; const GroupChatMsg = new Mongo.Collection('group-chat-msg'); const UsersTyping = new Mongo.Collection('users-typing'); if (Meteor.isServer) { GroupChatMsg._ensureIndex({ meetingId: 1, chatId: 1 }); UsersTyping._ensureIndex({ meetingId: 1, isTypingTo: 1 }); } export { GroupChatMsg, UsersTyping };