text: export default (room, currentUserId, textMessages) => {
  	if (room.typingUsers && room.typingUsers.length) {
  		const typingUsers = room.users.filter(user => {
  			if (user._id === currentUserId) return
  			if (room.typingUsers.indexOf(user._id) === -1) return
  			if (user.status && user.status.state === 'offline') return
  			return true
  		})
  
  		if (!typingUsers.length) return
  
  		if (room.users.length === 2) {
  			return `${typingUsers[0].username} ${textMessages.IS_TYPING}`
  		} else {
  			return (
  				typingUsers.map(user => user.username).join(', ') +
  				' ' +
  				textMessages.IS_TYPING
  			)
  		}
  	}
  }
  