import { oak } from "https://deno.land/x/hex@0.6.5/src/fw/service/deps.ts";
const { ifNoneMatch } = oak.etag;
A helper function that takes the value from the If-No-Match header and
an entity and returns false if the ETag for the entity matches the
supplied value, otherwise false.
See MDN's If-None-Match
article for more information on how to use this function.