分析：張又俠「七宗罪」和 「紅二代」世交神話的破滅
Complete digital access to quality FT journalism with expert analysis from industry leaders. Pay a year upfront and save 20%.，更多细节参见51吃瓜
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.，详情可参考Line官方版本下载
Александра Качан (Редактор)。heLLoword翻译官方下载对此有专业解读