Function WithRetry

WithRetry<T>(
    operation: () => Promise<T>,
    config?: RetryConfig,
    isRetryable?: (error: unknown) => boolean,
    onRetry?: (attempt: number, error: unknown, delayMs: number) => void,
    hooks?: RetryHooks,
): Promise<T>
Executes an operation with retry logic using exponential backoff.
Type Parameters
- T
Parameters
- operation: () => Promise<T>
  The async operation to execute
- config: RetryConfig = DEFAULT_RETRY_CONFIG
  Retry configuration (uses defaults if not provided)
- isRetryable: (error: unknown) => boolean = ...
  Predicate to determine if a caught error should trigger a retry
- OptionalonRetry: (attempt: number, error: unknown, delayMs: number) => void
  Optional callback invoked before each retry with attempt number, error, and delay. Runs BEFORE the wait, so it is the right place to report the failure onward (e.g. backing off a shared limiter) rather than after the retries are spent.
- Optionalhooks: RetryHooks
  Optional RetryHooks for source-directed delays and pre-attempt gating
Returns Promise<T>
The result of the operation

Throws
The last error encountered if all attempts fail
- Defined in packages/Integration/engine/src/RetryRunner.ts:71