function serveFileimport { serveFile } from "https://deno.land/std@0.116.0/http/file_server.ts"; serveFile(req: Request, filePath: string): Promise<Response>Returns an HTTP Response with the requested file as the body. Returns an HTTP Response with the requested file as the body. Parametersreq: RequestThe server request context used to cleanup the file handle. filePath: stringPath of the file to serve. ReturnsPromise<Response>