I have developed a countdown timer using setInterval. But, it's getting paused in some cases (When keeping the browser tab or browser window in the background), hence not accurate. So, I used worker-timers, but it failed for iOS devices when kept in the background.

Is there any standard method to achieve javascript timers working accurately in the background?

Sample Demo: https://codesandbox.io/s/worker-timers-guske?file=/src/App.js