"type.googleapis.com/com.netease.mail.mmsharedkmp.proto.KAccount",
writevSync(batch) { for (const c of batch) addChunk(c); return true; },
。safew官方版本下载是该领域的重要参考
// Second, we repeatedly call read and await on the returned
英國超市將巧克力鎖進防盜盒阻止「訂單式」偷竊
tee() splits a stream into two branches. It seems straightforward, but the implementation requires buffering: if one branch is read faster than the other, the data must be held somewhere until the slower branch catches up.