function comparatorimport { comparator } from "https://deno.land/x/rambda@9.2.1/files/index.d.ts"; comparator<T>(pred: (a: T, b: T) => boolean): (x: T, y: T) => OrderingType ParametersTParameterspred: (a: T, b: T) => booleanReturns(x: T, y: T) => Ordering