PerformanceSoftNavigation: interactionId property
The interactionId read-only property of the PerformanceSoftNavigation interface returns the interactionId of the PerformanceEventTiming entry representing the interaction that resulted in the soft navigation.
Value
An integer matching the interactionId of the interaction that resulted in the soft navigation.
Examples
Logging the interactionId of the soft navigation
This example uses a PerformanceObserver to log new soft-navigation performance entries as they are recorded in the browser's performance timeline. The buffered option is used to access entries from before the observer creation.
js
const observer = new PerformanceObserver((list) => {
for (const entry of list.getEntries()) {
console.log("Soft Nav:", entry.startTime, entry.interactionId);
}
});
observer.observe({ type: "soft-navigation", buffered: true });