require(['px-libs/bootbox', 'px-bootstrap/modal'], function(bootbox) {
  ...
});
        
      To use Bootbox plugin, you need to include the next scripts:
<script src="path/to/js/libs/bootbox.js"></script>
<script src="path/to/js/libs/ngBootbox.js"></script>
        
      Then inject the plugin into your angular application:
angular.module('yourApp', ['ngBootbox']);
      Alternatively, you can include Bootbox plugin using ocLazyLoad plugin:
$ocLazyLoad.load([
  {
    name: 'ngBootbox',
    files: [
      'path/to/js/libs/bootbox.js',
      'path/to/js/libs/ngBootbox.js',
    ],
  },
]);