import RNFetchBlob from 'rn-fetch-blob'; export const getServerTimeSync = async (server: string) => { try { const response = await Promise.race([ RNFetchBlob.fetch('GET', `${server}/_timesync`), new Promise(res => setTimeout(res, 2000)) ]); if (response?.data) { return parseInt(response.data); } return null; } catch { return null; } };