~canonical-sysadmins/wordpress/4.8.1

                /**

                 * Handle setting validities in partial refresh response.

                 *

                 * @param {object} data Response data.

                 * @param {object} data.setting_validities Setting validities.

                 */

                api.selectiveRefresh.bind( 'render-partials-response', function handleSettingValiditiesResponse( data ) {

                        if ( data.setting_validities ) {

                                api.preview.send( 'selective-refresh-setting-validities', data.setting_validities );

                        }

                } );