function differenceimport { difference } from "https://deno.land/x/rambda@9.2.1/files/index.d.ts"; difference<T>(a: T[], b: T[]): T[]difference<T>(a: T[]): (b: T[]) => T[]Type ParametersTParametersa: T[]b: T[]ReturnsT[]Type ParametersTParametersa: T[]Returns(b: T[]) => T[]