function base64.decodeBase64import { base64 } from "https://deno.land/x/s3si@gui-v0.4.20/deps.ts"; const { decodeBase64 } = base64; decodeBase64(b64: string): Uint8ArrayDecodes a base64-encoded string. ExamplesExample 1 import { encodeBase64 } from "https://deno.land/std@0.224.0/encoding/base64.ts"; encodeBase64("foobar"); // "Zm9vYmFy" Parametersb64: stringReturnsUint8Array