export function getIsoTimestr(): string { return new Date().toISOString(); } export const getTimestamp = () => { let time = Date.parse(new Date().toUTCString()); return time / 1000; }; export const getMillisecond = () => { let time = new Date().getTime(); return time; }; export const sleep = (ms: number) => { return new Promise((resolve) => setTimeout(resolve, ms)); }; export const msToSeconds = (ms: number): string => { const seconds = ms / 1000; return seconds.toFixed(2); };