import { isMessageMetadataHeader } from "https://deno.land/x/http_utils@1.0.0-beta.15/mod.ts";
Whether the input is MessageMetadataHeader or not.
Returns
input is MessageMetadataHeader
import { isMessageMetadataHeader } from "https://deno.land/x/http_utils@1.0.0-beta.15/mod.ts";
Whether the input is MessageMetadataHeader or not.