Disabling cookies breaks the app

[meandillar]

I noticed that disabling cookies crashes my app. I assume because react-query uses local storage.

I'm using next.js with a ReactQueryCacheProvider component wrapping my app in _app.js

Currently just getting a white screen and Error was not caught DOMException: Failed to read the 'localStorage' property from 'Window': Access is denied for this document. in the console. Would it be an option react-query to handle the error and enable the app to load without any data?

[tannerlinsley]

React Query doesn’t use local storage. The devtools does, but AFAIK is guarded against this situation.

…

On Oct 14, 2020, 9:42 PM -0600, meandillar ***@***.***>, wrote: I noticed that disabling cookies crashes my app. I assume because react-query uses local storage. I'm using next.js with a ReactQueryCacheProvider component wrapping my app in _app.js Currently just getting a white screen and Error was not caught DOMException: Failed to read the 'localStorage' property from 'Window': Access is denied for this document. in the console. Would it be an option react-query to handle the error and enable the app to load without any data? — You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub, or unsubscribe.

[meandillar]

Ah yes thanks for the insight. I've done a quick test using the nextjs example from the repo, disabled all my browser extensions and I get the white screen and uncaught error on Chrome and FF. If you think it's worth opening an issue let me know, otherwise it's easy enough to just comment devtools to test local storage functions with cookies disabled.

Cheers for the great library!

[meandillar]

I've tested a different example unrelated to nextjs and it works without a problem. The issue looks to be in the next dev environment.