33 lines
1.6 KiB
JavaScript
33 lines
1.6 KiB
JavaScript
import { useEffect } from 'react';
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import { createHrefFromUrl } from './router-reducer/create-href-from-url';
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export function handleHardNavError(error) {
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if (error && typeof window !== 'undefined' && window.next.__pendingUrl && createHrefFromUrl(new URL(window.location.href)) !== createHrefFromUrl(window.next.__pendingUrl)) {
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console.error("Error occurred during navigation, falling back to hard navigation", error);
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window.location.href = window.next.__pendingUrl.toString();
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return true;
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}
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return false;
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}
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export function useNavFailureHandler() {
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if (process.env.__NEXT_APP_NAV_FAIL_HANDLING) {
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// this if is only for DCE of the feature flag not conditional
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// eslint-disable-next-line react-hooks/rules-of-hooks
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useEffect(()=>{
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const uncaughtExceptionHandler = (evt)=>{
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const error = 'reason' in evt ? evt.reason : evt.error;
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// if we have an unhandled exception/rejection during
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// a navigation we fall back to a hard navigation to
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// attempt recovering to a good state
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handleHardNavError(error);
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};
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window.addEventListener('unhandledrejection', uncaughtExceptionHandler);
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window.addEventListener('error', uncaughtExceptionHandler);
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return ()=>{
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window.removeEventListener('error', uncaughtExceptionHandler);
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window.removeEventListener('unhandledrejection', uncaughtExceptionHandler);
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};
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}, []);
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}
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}
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//# sourceMappingURL=nav-failure-handler.js.map
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