class Hmac extends Transformimport { Hmac } from "https://deno.land/std@0.151.0/node/internal/crypto/hash.ts"; ConstructorsnewHmac(hmac: string,_key: BinaryLike | KeyObject,_options?: TransformOptions,)Methodsdigest(): Bufferdigest(encoding: BinaryToTextEncoding): stringupdate(data: BinaryLike): thisupdate(data: string, inputEncoding: Encoding): this