Получение стадий канбана в JavaScript

<sc ript>
BX.addCustomEvent('Kanban.Grid:onRender', BX.delegate(function (kanban) {
    console.log(kanban)
    if(kanban.hasOwnProperty('columns')) {
        for(var i in kanban.columns) {
            console.log(i)
            name = kanban['columns'][i]['name']
            id = kanban['columns'][i]['id']
            console.log(name + '/' + id)
        }
    }
}));
</sc ript>