Deprecated: This feature is no longer recommended. Though some browsers might still support it, it may have already been removed from the relevant web standards, may be in the process of being dropped, or may only be kept for compatibility purposes. Avoid using it, and update existing code if possible; see the compatibility table at the bottom of this page to guide your decision. Be aware that this feature may cease to work at any time.
read-only property returns a
PerformanceNavigation object representing
the type of navigation that occurs in the given browsing context, such as the number of
redirections needed to fetch the resource.
This property is not available in workers.
BCD tables only load in the browser
Performanceinterface it belongs to.