interpolated-filter-queries.md

before

criteriaOptions = [ 
  {
    key: "startDate",
    type: "date",
    name: "Start Date",
    beforeLabel: "Show me between ",
    default: moment( new Date ).subtract( 1, "year" ).toDate(),
    afterLabel: "and",
    order: 10
  },
  {
    key: "endDate",
    type: "date",
    name: "End Date",
    beforeLabel: "",
    default: new Date,
    afterLabel: "",
    order: 20
  }
];

and after

criteriaOptions = {
  reads: "Show me between {{startDate}} and {{endDate}}",
  options: [
    {
      key: "startDate",
      type: "date",
      name: "Start Date",
      default: moment( new Date ).subtract( 1, "year" ).toDate()
    },
    {
      key: "endDate",
      type: "date",
      name: "End Date",
      default: new Date
    }
  ]
}