function accordion($settings) {
  var settings = {
    // animation speed
    speed: 400,
    // close all other accordion items if true
    oneOpen: false,
  };
  console.log(settings.oneOpen);
  return {
    // pass configurable object literal
    init: function($settings) {
      $(document).on("click", ".js-accordion-header", function() {

          var $this = $(this);
          // something 
        }
      }
    }
  }

<div class="accordion__item js-accordion-item" ng-repeat="order in orders | customOrderFilter:filterdMonth:filterdYear">
  <div class="accordion-header js-accordion-header">Order Number: {{ order.customOrderNumber ? order.customOrderNumber : order.OrderNumber}}
  </div>
  <div class="accordion-body js-accordion-body" style="display: none;">
    <div class="accordion-body__contents">
      <div class="order-history-table">