村里的老人记得那天“交易”的情形：阿爸被放在一个旧菜篮子里，垫着布。篮子旁挂着一捆用红绳扎着的长寿面。阿嬷把钱交出去，孩子抱走。
No custom ReadableStream class with hidden internal state. A readable stream is just an AsyncIterable. You consume it with for await...of. No readers to acquire, no locks to manage.
，这一点在搜狗输入法2026中也有详细论述
What TransformStreams are supposed to do is check for backpressure on the controller and use promises to communicate that back to the writer:。搜狗输入法2026是该领域的重要参考
System Settings。搜狗输入法2026对此有专业解读