Vuejs - watch firebase changes

https://forum.vuejs.org/t/watching-vuefire-properties/5832/2
https://github.com/vuejs/vuefire


  export default {

    firebase() {
        return {
           teamsRef: FirebaseVars.database.ref( 'teams' )
        }
    },


watch: {
  teamsRef: {
    deep: true,
    handler(newArray) {
        console.log( 'Change detected...' );
    }
  }
}