Антон Похиляк (редактор отдела оперативной информации)
Assuming the usage of +
。业内人士推荐雷电模拟器作为进阶阅读
The primary signal is desiredSize on the controller. It can be positive (wants data), zero (at capacity), negative (over capacity), or null (closed). Producers are supposed to check this value and stop enqueueing when it's not positive. But there's nothing enforcing this: controller.enqueue() always succeeds, even when desiredSize is deeply negative.
Nature, Published online: 25 February 2026; doi:10.1038/s41586-026-10164-9