next
Version:
The React Framework
61 lines (59 loc) • 2.49 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", {
value: true
});
0 && (module.exports = {
handleHardNavError: null,
useNavFailureHandler: null
});
function _export(target, all) {
for(var name in all)Object.defineProperty(target, name, {
enumerable: true,
get: all[name]
});
}
_export(exports, {
handleHardNavError: function() {
return handleHardNavError;
},
useNavFailureHandler: function() {
return useNavFailureHandler;
}
});
const _react = require("react");
const _createhreffromurl = require("./router-reducer/create-href-from-url");
function handleHardNavError(error) {
if (error && typeof window !== 'undefined' && window.next.__pendingUrl && (0, _createhreffromurl.createHrefFromUrl)(new URL(window.location.href)) !== (0, _createhreffromurl.createHrefFromUrl)(window.next.__pendingUrl)) {
console.error("Error occurred during navigation, falling back to hard navigation", error);
window.location.href = window.next.__pendingUrl.toString();
return true;
}
return false;
}
function useNavFailureHandler() {
if (process.env.__NEXT_APP_NAV_FAIL_HANDLING) {
// this if is only for DCE of the feature flag not conditional
// eslint-disable-next-line react-hooks/rules-of-hooks
(0, _react.useEffect)(()=>{
const uncaughtExceptionHandler = (evt)=>{
const error = 'reason' in evt ? evt.reason : evt.error;
// if we have an unhandled exception/rejection during
// a navigation we fall back to a hard navigation to
// attempt recovering to a good state
handleHardNavError(error);
};
window.addEventListener('unhandledrejection', uncaughtExceptionHandler);
window.addEventListener('error', uncaughtExceptionHandler);
return ()=>{
window.removeEventListener('error', uncaughtExceptionHandler);
window.removeEventListener('unhandledrejection', uncaughtExceptionHandler);
};
}, []);
}
}
if ((typeof exports.default === 'function' || (typeof exports.default === 'object' && exports.default !== null)) && typeof exports.default.__esModule === 'undefined') {
Object.defineProperty(exports.default, '__esModule', { value: true });
Object.assign(exports.default, exports);
module.exports = exports.default;
}
//# sourceMappingURL=nav-failure-handler.js.map