Which of the following is the correct way to get this value on the client? { "public": { "facebook": { "token": "he882939201kl28819302" } } }

This solution works, but it has an issue. What is it? Meteor.subscribe("getCommets"); var userSubs = new SubsManager(); Template.comments.helpers({ getComments: function(){ return Comments.find(); }, author: function(){ var user = Users.findOne(this.author); if(user){ return user.name; }else{ userSubs.subscribe("getUser", this.author); } } })

Meteor takes modern web apps to the next level, It enhances and builds upon the nested MVC design pattern by implementing key features?