Function getPersisted

src/persisters/persister-remote/index.ts:26–32

()

  let lastEtag: string = EMPTY_STRING;

  const getPersisted = async (): Promise<Content> => {
    const response = await fetch(loadUrl, {
      headers: getIfNoneMatchHeaders(lastEtag),
    });
    lastEtag = getETag(response);
    return jsonParse(await response.text());
  };

  const setPersisted = async (getContent: () => Content): Promise<any> =>
    await fetch(saveUrl, {