0-top-comments.js

var topComments = (id) => {
  var succCB = (d) => {
    var a = d.data.comments
    var top = []

   a.sort((d1, d2) => { 
     return new Date(d1.date) - new Date(d2.date) 
  })

    a.forEach((c) => { 
      if (c.isTop()) {
         top.push(c)
      } 
    }

    app.topComments = top.slice(0,10)
  }

  var errCB = (e) => {
    this.sendError(e)
    app.topComments = []
  }
   this.ajax(`/all/${id}/comments/`, succCB, errCB)
}