NavigationHistoryEntry: index property

Limited availability

This feature is not Baseline because it does not work in some of the most widely-used browsers.

Experimental: This is an experimental technology
Check the Browser compatibility table carefully before using this in production.

The index read-only property of the NavigationHistoryEntry interface returns the index of the history entry in the history entries list (that is, the list returned by Navigation.entries()), or -1 if the entry does not appear in the list or if current document is not fully active.


A number representing the index of the entry in the history entries list, or -1 if this item does not appear in the list.


const current = navigation.currentEntry;


HTML Standard
# dom-navigationhistoryentry-index-dev

Browser compatibility

BCD tables only load in the browser

See also