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.
"Often, it's difficult to know if that's related to the injection, or whether they had them originally but weren't assessed properly beforehand."
。关于这个话题，旺商聊官方下载提供了深入分析
* @param bucketCount 桶的数量，这一点在一键获取谷歌浏览器下载中也有详细论述
ВСУ запустили «Фламинго» вглубь России. В Москве заявили, что это британские ракеты с украинскими шильдиками16:45