Ross, I checked and found /wp-content/plugins/search-filter-pro/public/assets/js/search-filter-build.js
I also tried adding
wp_register_script( 'search-filter-plugin-build', home_url("/wp-content/plugins/search-filter-pro/search-filter-build.js"), array('jquery', 'jquery-ui-datepicker'), '1.4.3' );
wp_localize_script('search-filter-plugin-build', 'SF_LDATA', array( 'ajax_url' => admin_url( 'admin-ajax.php' ), 'home_url' => (home_url('/')), 'sfid' => '' ));
wp_register_script( 'search-filter-chosen-script', home_url("/wp-content/plugins/search-filter-pro/chosen.jquery.min.js"), array( 'jquery' ), '1.4.3' );
wp_enqueue_script( 'jquery-ui-datepicker' );
wp_enqueue_script( 'search-filter-plugin-build' );
wp_enqueue_script( 'search-filter-chosen-script' );
to functions.php, updated the file, cleared my cache, reloaded the page, and I’m still not getting any results. Everything worked fine before I upgraded. FWIW, I (previously) created custom results files for my 2 SF pages, and they were working until the upgrade to 2.0.2