26 lines
665 B
TypeScript
26 lines
665 B
TypeScript
import { useEffect, useState } from 'react';
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const getOnLineStatus = () =>
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typeof navigator !== 'undefined' && typeof navigator.onLine === 'boolean'
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? navigator.onLine
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: true;
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export function useNetworkStatus() {
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const [status, setStatus] = useState(getOnLineStatus());
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const setOnline = () => setStatus(true);
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const setOffline = () => setStatus(false);
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useEffect(() => {
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window.addEventListener('online', setOnline);
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window.addEventListener('offline', setOffline);
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return () => {
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window.removeEventListener('online', setOnline);
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window.removeEventListener('offline', setOffline);
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};
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}, []);
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return status;
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}
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