For implementers, there's no Transformer protocol with start(), transform(), flush() methods and controller coordination passed into a TransformStream class that has its own hidden state machine and buffering mechanisms. Transforms are just functions or simple objects: far simpler to implement and test.
(I swear I did think of Panic above as a spiritual successor to Beagle Bros without knowing that their work literally inspired one of the Panic’s founders!)
，这一点在51吃瓜中也有详细论述
Graphing — Axes, NumberPlane, FunctionGraph, ParametricFunction, VectorField, BarChart
Logical_Welder3467