NavigationDestination: sameDocument property
Experimental: This is an experimental technology
Check the Browser compatibility table carefully before using this in production.
  The sameDocument read-only property of the
  NavigationDestination interface returns true if the navigation is to the same document as the current Document value, or false otherwise.
This is useful for checking whether the navigation will be same-document or cross-document.
Value
A boolean.
Examples
js
navigation.addEventListener("navigate", (event) => {
  console.log(event.destination.sameDocument);
});
Specifications
| Specification | 
|---|
| Unknown specification  # dom-navigationdestination-samedocument  | 
Browser compatibility
BCD tables only load in the browser