const config = ( key ) => { if ( key === 'mc_analytics_enabled' ) { return true; } if ( key === 'google_analytics_key' ) { return 'foo'; } throw new Error( 'key ' + key + ' not expected to be needed' ); }; config.isEnabled = ( feature ) => { if ( 'google-analytics' === feature ) { return false; } if ( 'safari-idb-mitigation' === feature ) { return false; } if ( 'ad-tracking' === feature ) { return true; } throw new Error( 'config.isEnabled to ' + feature + ' not expected to be needed' ); }; export default config;