function pickByimport { pickBy } from "https://dotland.deno.dev/x/rambda@v9.2.0/rambda.js"; pickBy<T>(pred: ObjPred<T>): <U, V extends T>(obj: V) => UpickBy<T, U>(pred: ObjPred<T>, obj: T): UType ParametersTParameterspred: ObjPred<T>Returns<U, V extends T>(obj: V) => UType ParametersTUParameterspred: ObjPred<T>obj: TReturnsU