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.
Greater Than (4): Everything in this space must be greater than 4. The answer is 5-0, placed horizontally.
。业内人士推荐新收录的资料作为进阶阅读
Jennifer Ouellette，这一点在新收录的资料中也有详细论述
Наука и техника