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Fix broken embeds in incognito

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## Issue
Closes 6490
Embeds in https://lbry.com/news/2002dtf was crashing in incognito

## Change
Ensure localStorage is available before using it. Jessop warned me before...
This commit is contained in:
infinite-persistence 2021-07-22 22:39:10 +08:00
parent f4559c1cce
commit ecb14be871
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GPG key ID: B9C3252EDC3D0AA0
1 changed files with 16 additions and 5 deletions
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21
ui/util/lazyImport.js
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@ -1,19 +1,30 @@
import React from 'react'; import React from 'react';
let localStorageAvailable;
try {
localStorageAvailable = Boolean(window.localStorage);
} catch (e) {
localStorageAvailable = false;
}
export const lazyImport = (componentImport) => export const lazyImport = (componentImport) =>
React.lazy(async () => { React.lazy(async () => {
const pageHasAlreadyBeenForceRefreshed = JSON.parse( const pageHasAlreadyBeenForceRefreshed = localStorageAvailable
window.localStorage.getItem('page-has-been-force-refreshed') || 'false' ? JSON.parse(window.localStorage.getItem('page-has-been-force-refreshed') || 'false')
); : false;
try { try {
const component = await componentImport(); const component = await componentImport();
window.localStorage.setItem('page-has-been-force-refreshed', 'false'); if (localStorageAvailable) {
window.localStorage.setItem('page-has-been-force-refreshed', 'false');
}
return component; return component;
} catch (error) { } catch (error) {
if (!pageHasAlreadyBeenForceRefreshed) { if (!pageHasAlreadyBeenForceRefreshed) {
// It's highly likely that the user's session is old. Try reloading once. // It's highly likely that the user's session is old. Try reloading once.
window.localStorage.setItem('page-has-been-force-refreshed', 'true'); if (localStorageAvailable) {
window.localStorage.setItem('page-has-been-force-refreshed', 'true');
}
return window.location.reload(); return window.location.reload();
} }