import { oakCors } from "https://deno.land/x/cors@v1.2.2/oakCors.ts";
oakCors middleware wrapper
type
<RequestT extends Req = any, ResponseT extends Res = any, MiddlewareT extends (context: { request: RequestT; response: ResponseT; }, next: (...args: any) => any) => any = any>(o?: CorsOptions | CorsOptionsDelegate<RequestT>) => unknown