function hasimport { has } from "https://deno.land/x/rambda@9.2.1/files/index.d.ts"; has<T>(prop: string, obj: T): booleanhas(prop: string): <T>(obj: T) => booleanType ParametersTParametersprop: stringobj: TReturnsbooleanParametersprop: stringReturns<T>(obj: T) => boolean