async function scraper(){
    //...

    const anonymizedProxy = await proxyChain.anonymizeProxy(proxyUrl);

    // parse the anonymized proxy URL
    const parsedUrl = new URL(anonymizedProxy);

    // extract the host and port
    const proxyHost = parsedUrl.hostname;
    const proxyPort = parsedUrl.port;

    // construct the new proxy string
    const newProxyString = `${proxyHost}:${proxyPort}`;
}