How to use the systemjs/dist/system.js.cacheBust function in systemjs

},
  map: {
    text: 'vendor/plugin-text/text.js',
    css: 'vendor/plugin-css/css.js'
  },
  meta: {
    '*': {
      esModule: true,
      authorization: true,
    }
  }
});

// add cache busting
var systemLocate = System.locate;
System.cacheBust = '?bust=' + Date.now();
System.locate = function(load) {
  var System = this;
  return Promise.resolve(systemLocate.call(this, load)).then(function(address) {
    return address + System.cacheBust;
  });
};

function exposeToPlugin(name: string, component: any) {
  System.registerDynamic(name, [], true, function(require, exports, module) {
    module.exports = component;
  });
}

exposeToPlugin('lodash', _);
exposeToPlugin('moment', moment);
exposeToPlugin('jquery', jquery);