A difficulty here, however, is that the TransformStreamDefaultController does not have a ready promise mechanism like Writers do; so the TransformStream implementation would need to implement a polling mechanism to periodically check when controller.desiredSize becomes positive again.
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Израиль нанес удар по ИрануГлава МО Кац: Израиль начал превентивную атаку на Иран
Pallab GhoshScience Correspondent