function _ga(...args) {
  if (typeof window !== 'undefined' && window.ga) {
    ga(...args);
  }
}
/**
 * Check for window.ga to avoid server-side errors by accident
 */
Check for window.ga to avoid server-side errors by accident
Check for window . ga to avoid server - side errors by accident
function _ga(...args) {
  if (typeof window !== 'undefined' && window.ga) {
    ga(...args);
  }
}
function _ga ( ... args ) { if ( typeof window !== 'undefined' && window . ga ) { ga ( ... args ) ; } }
Check for window.ga to avoid server-side errors by accident
Check for window . ga to avoid server - side errors by accident