silverstripe-framework/admin/client/dist/js/MemberImportForm.js

(function (global, factory) {
  if (typeof define === "function" && define.amd) {
    define('ss.MemberImportForm', ['jQuery'], factory);
  } else if (typeof exports !== "undefined") {
    factory(require('jQuery'));
  } else {
    var mod = {
      exports: {}
    };
    factory(global.jQuery);
    global.ssMemberImportForm = mod.exports;
  }
})(this, function (_jQuery) {
  'use strict';

  var _jQuery2 = _interopRequireDefault(_jQuery);

  function _interopRequireDefault(obj) {
    return obj && obj.__esModule ? obj : {
      default: obj
    };
  }

  _jQuery2.default.entwine('ss', function ($) {
    $('.import-form .advanced').entwine({
      onmatch: function onmatch() {
        this._super();

        this.hide();
      },
      onunmatch: function onunmatch() {
        this._super();
      }
    });

    $('.import-form a.toggle-advanced').entwine({
      onclick: function onclick(e) {
        this.parents('form:eq(0)').find('.advanced').toggle();
        return false;
      }
    });
  });
});