Function normalizeRequest

packages/common/http/src/resource.ts:285–335

(
  ctx: ResourceParamsContext,
  request: RawRequestType,
  responseType: ResponseType,
)

}

function normalizeRequest(
  ctx: ResourceParamsContext,
  request: RawRequestType,
  responseType: ResponseType,
): HttpRequest<unknown> | undefined {
  let unwrappedRequest = typeof request === 'function' ? request(ctx) : request;
  if (unwrappedRequest === undefined) {
    return undefined;
  } else if (typeof unwrappedRequest === 'string') {
    unwrappedRequest = {url: unwrappedRequest};
  }

  const headers =
    unwrappedRequest.headers instanceof HttpHeaders
      ? unwrappedRequest.headers
      : new HttpHeaders(
          unwrappedRequest.headers as
            | Record<string, string | number | Array<string | number>>
            | undefined,
        );

  const params =
    unwrappedRequest.params instanceof HttpParams
      ? unwrappedRequest.params
      : new HttpParams({fromObject: unwrappedRequest.params});

  return new HttpRequest(
    unwrappedRequest.method ?? 'GET',
    unwrappedRequest.url,
    unwrappedRequest.body ?? null,
    {
      headers,
      params,
      reportProgress: unwrappedRequest.reportProgress,
      withCredentials: unwrappedRequest.withCredentials,
      keepalive: unwrappedRequest.keepalive,
      cache: unwrappedRequest.cache as RequestCache,
      priority: unwrappedRequest.priority as RequestPriority,
      mode: unwrappedRequest.mode as RequestMode,
      redirect: unwrappedRequest.redirect as RequestRedirect,
      responseType,
      context: unwrappedRequest.context,
      transferCache: unwrappedRequest.transferCache,
      credentials: unwrappedRequest.credentials as RequestCredentials,
      referrer: unwrappedRequest.referrer,
      referrerPolicy: unwrappedRequest.referrerPolicy as ReferrerPolicy,
      integrity: unwrappedRequest.integrity,
      timeout: unwrappedRequest.timeout,
    },
  );
}
class HttpResourceImpl<T>
  extends ResourceImpl<T, HttpRequest<unknown> | undefined>
  implements HttpResourceRef<T>