javascript How to force reloading a page when using browser back button?

브라우저 상에서 뒤로가기 버튼을 눌렀을 때 나타난 화면에서 refresh해주기

window.addEventListener( "pageshow", function ( event ) {
  var historyTraversal = event.persisted || 
                         ( typeof window.performance != "undefined" && 
                              window.performance.navigation.type === 2 );
  if ( historyTraversal ) {
    // Handle page restore.
    window.location.reload();
  }
});

https://stackoverflow.com/questions/43043113/how-to-force-reloading-a-page-when-using-browser-back-button