Meteor aldeed meteor-tabular change class as per cell value

Good day…

After defining my table as per example mention in

TabularTables = {};

TabularTables.Books = new Tabular.Table({

and add a reference on my template

{{> tabular table=TabularTables.Books class=“table table-striped table-bordered table-condensed”}}

How could i able to implement(below code) to change the class label as per cell value?

{{#if priorityActive}}
class=“label label-warning”> {{priority}}