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The problem compounds in pipelines. Each TransformStream adds another layer of promise machinery between source and sink. The spec doesn't define synchronous fast paths, so even when data is available immediately, the promise machinery still runs.

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19 February 2026ShareSave

第七条 自然人属于小规模纳税人。不经常发生应税交易且主要业务不属于应税交易范围的非企业单位，可以选择按照小规模纳税人纳税。