NavigationDestination: index property
Baseline 2026
Newly available
Since January 2026, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers.
The index read-only property of the
NavigationDestination interface returns the index value of the destination NavigationHistoryEntry if the NavigateEvent.navigationType is traverse, or -1 otherwise.
Value
A number representing the index of the destination NavigationHistoryEntry, or -1.
Examples
js
navigation.addEventListener("navigate", (event) => {
console.log(event.destination.index);
});
Specifications
| Specification |
|---|
| HTML # the-navigationdestination-interface:dom-navigationdestination-index-2 |