function util.arrayRangeimport { util } from "https://dotland.deno.dev/x/polkadot@0.2.23/mod.ts"; const { arrayRange } = util; arrayRange(size: number, startAt?): number[]Examples import { arrayRange } from 'https://deno.land/x/polkadot@0.2.23/util/mod.ts'; arrayRange(5); // [0, 1, 2, 3, 4] arrayRange(3, 5); // [5, 6, 7] Parameterssize: numberoptionalstartAt = [UNSUPPORTED]Returnsnumber[]