method Secret.fromUTF8import { Secret } from "https://deno.land/x/otpauth@v9.3.4/dist/otpauth.slim.esm.min.js"; fromUTF8(str: string): SecretConverts an UTF-8 string to a Secret object. Converts an UTF-8 string to a Secret object. Parametersstr: stringUTF-8 string. ReturnsSecretSecret object.