OptionalarrayBlob reading strategy threshold (in bytes). See EngineConfig.arrayBufferThreshold for details.
Optional ExperimentalbackpressureBackpressure monitoring intervals. See EngineConfig.backpressureCheckInterval for details.
OptionalonCallback for fallback notifications. Called when the engine falls back to a less optimal strategy.
Optional ExperimentalqueuingInternal streaming queuing strategies. See EngineConfig.queuingStrategy for details.
OptionalworkerWorker pool for managing worker lifecycle. Reuse workers across multiple parse operations.
OptionalworkerCustom worker URL. Use a custom worker script instead of the bundled worker.
Options for worker-based engine presets. Used by presets that utilize web workers.