function randomAsNumberimport { randomAsNumber } from "https://deno.land/x/polkadot@0.2.38/util-crypto/random/index.ts"; randomAsNumber(): numberExamples import { randomAsNumber } from 'https://deno.land/x/polkadot@0.2.38/util-crypto/mod.ts'; randomAsNumber(); // => <random number> Returnsnumber