js force refreshed when website when back button was used in javascript

You can force a page to refresh when the user clicks the back button in the browser by using the window.onpageshow event.

This event is triggered every time the page is loaded, whether it has been loaded from the server or from the browser cache. You can use this event to check if the page has been loaded from the browser cache, and if it has, force a refresh of the page using the location.reload() method.

Here's an example code snippet:

index.tsx
window.onpageshow = function(event) {
  if (event.persisted) {
    location.reload();
  }
};
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This code sets up a listener for the onpageshow event, which is triggered every time the page is loaded, even when using the back button. The event parameter is an object that contains information about the load event, including whether or not the page was loaded from the browser cache using the persisted property.

If the page was loaded from the browser cache, the persisted property will be true, and we can use the location.reload() method to force a page refresh.

By using this code, you can ensure that your JavaScript code and page content are always up to date, even when the user clicks the back button to return to a cached version of the page.