itat_challenge/application.qml

import QtQuick
import QtQuick.Controls

ApplicationWindow {
  width: 400
  height: 400
  visible: true

  TreeView {
    id: listView
    anchors.fill: parent
    model: sports // This will reference the model added to the context
    delegate: ItemDelegate { 
      text: eventName
    }
    Component.onCompleted : console.log(Object.keys(sports.data))
  }

  // StackView {
  //   id: stackView
  //   anchors.fill: parent
  //   initialItem: EventsPage {}
  // }
}