type alias MergeAllMapsimport { type MergeAllMaps } from "https://dotland.deno.dev/std@0.221.0/collections/deep_merge.ts"; Merge all sets types definitions from keys present in both objects Type ParametersTUoptionalX = PartialByType<T, Map<unknown, unknown>>optionalY = PartialByType<U, Map<unknown, unknown>>optionalZ = [K in keyof X & keyof Y]: Map<MapKeyType<X[K]> | MapKeyType<Y[K]>, MapValueType<X[K]> | MapValueType<Y[K]>>definition: Z