function base64.encodeimport { base64 } from "https://deno.land/x/oak@v12.4.0/deps.ts"; const { encode } = base64; encode(data: ArrayBuffer | string): stringCREDIT: https://gist.github.com/enepomnyaschih/72c423f727d395eeaa09697058238727 Encodes a given Uint8Array, ArrayBuffer or string into RFC4648 base64 representation Parametersdata: ArrayBuffer | stringReturnsstring