Is there a simple way to reload the React application with window.location.reload
every minute for five minutes if the user stays on that specific site. If the user goes to the home page of the application it should not refresh the page if time is left.
I tried something like
import React, { useEffect, useState } from 'react';
const RefreshComponent = () => {
const [refreshCount, setRefreshCount] = useState(0);
useEffect(() => {
const interval = setInterval(() => {
if (refreshCount < 5) {
window.location.reload();
setRefreshCount(refreshCount + 1);
}
}, 60000); // 60000 milliseconds = 1 minute
// Stop refreshing after 5 minutes
setTimeout(() => {
clearInterval(interval);
}, 300000); // 300000 milliseconds = 5 minutes
return () => clearInterval(interval); // Clean up interval on component unmount
}, [refreshCount]);
return (
<div>
<h1>Auto Refresh Component</h1>
<p>Refreshing in {5 - refreshCount} minutes</p>
</div>
);
};
export default RefreshComponent;
But this actually will refresh the page forever.
Maybe what you need is the expiration time rather than the timer:
const RefreshComponent = () => {
useEffect(() => {
const expires = Number(localStorage.getItem('Expires') ?? Date.now() + 5 * 60 * 1000);
localStorage.setItem('Expires', expires.toString());
let tid: number | undefined;
let timeLeft = expires - Date.now();
const countdown = (t: number) => {
if (timeLeft > 0) {
tid = window.setTimeout(() => {
window.location.reload();
timeLeft = timeLeft - t;
countdown(60 * 1000);
}, t);
} else {
localStorage.removeItem('Expires');
}
};
countdown((timeLeft % (60 * 1000)) || 60 * 1000);
return () => {
clearTimeout(tid);
};
}, []);
return (
<div>
<h1>Auto Refresh Component</h1>
</div>
);
};
export default RefreshComponent;