（五）从销售方取得的其他增值税扣税凭证上列明或者包含的增值税税额。
Ok, but you still don’t want to have to change your API to add this
。业内人士推荐Line官方版本下载作为进阶阅读
TransformStream creates a readable/writable pair with processing logic in between. The transform() function executes on write, not on read. Processing of the transform happens eagerly as data arrives, regardless of whether any consumer is ready. This causes unnecessary work when consumers are slow, and the backpressure signaling between the two sides has gaps that can cause unbounded buffering under load. The expectation in the spec is that the producer of the data being transformed is paying attention to the writer.ready signal on the writable side of the transform but quite often producers just simply ignore it.
无论你是不是一位创作者，只要你怀揣着对于工作、学习乃至人生的疑问，我相信都能从这些分享者的箴言和思考中，获得一点启迪。