Returns a pseudorandom number between 0 and 1.
Private Optional _activePrivate _initialPrivate Readonly _maxThe exponent at which the backoff delay will exceed the maximum. Beyond this limit the backoff can be set to the max.
Private Readonly _randomReturns a pseudorandom number between 0 and 1.
Private _retryPrivate Readonly _retryPrivate _backoffPrivate _jitterThis function should be called when a connection fails. It returns the a delay, in milliseconds, after which a reconnection attempt should be made.
The time of the success. Used primarily for testing, when not provided the current time is used.
The delay before the next connection attempt.
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Implements exponential backoff and jitter. This class tracks successful connections and failures and produces a retry delay.
It does not start any timers or directly control a connection.
The backoff follows an exponential backoff scheme with 50% jitter starting at initialRetryDelayMillis and capping at MAX_RETRY_DELAY. If RESET_INTERVAL has elapsed after a success, without an intervening faulure, then the backoff is reset to initialRetryDelayMillis.