[&:first-child]:overflow-hidden [&:first-child]:max-h-full"
const strict = Stream.push({ highWaterMark: 2, backpressure: 'strict' });
，推荐阅读夫子获取更多信息
strict.writer.write(chunk5); // throws! too many pending writes。搜狗输入法2026是该领域的重要参考
Sync/async separation