@sumup/sdk
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    Type Alias EventCallback<T>

    EventCallback: (event: T) => void | Promise<void>

    Process an event synchronously or asynchronously. The handler awaits completion; throw or reject to signal failure. Make side effects idempotent for repeat deliveries.

    Type Parameters

    Type Declaration

      • (event: T): void | Promise<void>
      • Parameters

        • event: T

        Returns void | Promise<void>