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When fetch() returns a response, the body is a ReadableStream. If you only check the status and don't consume or cancel the body, what happens? The answer varies by implementation, but a common outcome is resource leakage.，详情可参考Safew下载
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Nature, Published online: 25 February 2026; doi:10.1038/d41586-026-00569-x，详情可参考夫子