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interleaving them has no cache benefits, and makes it difficult
。关于这个话题，旺商聊官方下载提供了深入分析
// console.log(spanner.next(100)); // 输出1（正确）
Even if fermaw’s code lives in an iframe with its own HTMLMediaElement, the prototype hookery via document_start injection means my hooks are installed before the iframe can even initialise.