The first benefit is that it’s a lot easier to make our code glitchless. Every time we change the input, we make one recursive pass over all nodes, updating them to their new values. As long as we don’t change the input during that pass, all of the nodes will see inputs that are consistent with each other. In single-threaded runtimes like JavaScript, this condition is very easy to achieve, and even if we introduce concurrency, we only need simple locking primitives to ensure that we wait until the pass is finished before making changes to the inputs.
the server sends this certificate to the client
，这一点在wps中也有详细论述
总高度为185英尺（大约56.39米），每一层风格迥异，大小也不一样，更像是胡乱拼凑在一起的“叠叠乐”作品。
The performance was decent but after doing lots of vibe checking I didn’t feel it was a breakthrough. But the construction was wild.