src$.pipe(
retryWhen(error$ => error$.pipe(
switchMap(getNotifier)
))
)
// can just be
src$.pipe(
retry({
delay: getNotifier
})
)
/**
* The {@link retry} operator configuration object. `retry` either accepts a `number`
* or an object described by this interface.
*/
export interface RetryConfig {
/**
* The maximum number of times to retry. If `count` is omitted, `retry` will try to
* resubscribe on errors infinite number of times.
*/
count?: number;
/**
* The number of milliseconds to delay before retrying, OR a function to
* return a notifier for delaying. If a function is given, that function should
* return a notifier that, when it emits will retry the source. If the notifier
* completes _without_ emitting, the resulting observable will complete without error,
* if the notifier errors, the error will be pushed to the result.
*/
delay?: number | ((error: any, retryCount: number) => ObservableInput<any>);
/**
* Whether or not to reset the retry counter when the retried subscription
* emits its first value.
*/
resetOnSuccess?: boolean;
}
// Before: a simple daly
src$.pipe(
retryWhen(error$ => error$.pipe(
switchMap(() => timer(5000))
))
)
// Now
src$.pipe(
retry({
delay: 5000
})
)
