class HmacSha256
extends Sha256
import { HmacSha256 } from "https://deno.land/std@0.83.0/hash/sha256.ts";
The Standard Library has been moved to JSR. See the blog post for details.
import { HmacSha256 } from "https://deno.land/std@0.83.0/hash/sha256.ts";