navigation

.throttleLock()

function throttleLock <T>(params: {
    duration: number;
    trigger: Observable<T>;
}) => Observable<T>

Create and hold a lock on the navigation that will release periodically only when the duration is reached. This is useful when letting users navigate with a scrubber for example. This will make sure the reader will not re-layout too often even if the user play with the scrubber too fast.

This does not prevent navigation, only the heavy recalculation that can occurs after (layout, pagination calculation, etc).