method StreamBase.prototype.reduceimport { StreamBase } from "https://deno.land/x/rimbu@1.2.1/stream/custom/index.ts"; reduce<S extends Reducer.CombineShape<T2>, T2 extends T = T>(shape: S & Reducer.CombineShape<T2>): Reducer.CombineResult<S>Type ParametersS extends Reducer.CombineShape<T2>optionalT2 extends T = TParametersshape: S & Reducer.CombineShape<T2>ReturnsReducer.CombineResult<S>