RetryOptions

Properties

readonly attempts: number

Total attempts including the initial call. Must be >= 1.

readonly optional delayMs?: number

Base delay between retries, in ms.

readonly optional factor?: number

Exponential-backoff multiplier applied to delayMs (default 1 — no backoff).

readonly optional maxDelayMs?: number

Upper bound for any individual retry delay.

readonly optional onAttempt?: (err, attempt) => void

Called after each failed attempt; useful for logging/metrics.

Error

number

void

readonly optional shouldRetry?: (err, attempt) => boolean

Predicate that decides whether a specific error is retryable. Return false to short-circuit with the final error. Defaults to “retry any”.

Error

number

boolean