Need `sessionStorage.getState`/`sessionStorage.setState` for doc example code

[guardrex]

Is there an existing issue for this?

• I have searched the existing issues

Describe the bug

@javiercn ... This one needs your assistance.

On #53465, @shui106 reported that a WASM doc example for Save app state before an authentication operation with session storage was malformed. We had a PR come through from a reader that asked to set the FNs to getItem/setItem, but that was an incorrect change. I believe the original code example was correct.

The original code supplied for the doc came from ...

https://gist.github.com/javiercn/85a6d4ce46a78239ccb427baad3a66da#handling-token-request-errors

I don't see the FNs for sessionStorage.getState/sessionStorage.setState there. I think if I publish those FNs with the code example and switch the doc example code back to getState/setState that it will fix the problem.

Can you supply sessionStorage.getState/sessionStorage.setState FNs to go with your original code?

Expected Behavior

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Steps To Reproduce

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Exceptions (if any)

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.NET Version

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Anything else?

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[javiercn]

@guardrex "getState" and "setState" seem to be a mistake. It's likely referring to "getItem" and "setItem".

https://developer.mozilla.org/en/docs/Web/API/Window/sessionStorage
https://developer.mozilla.org/en/docs/Web/API/Storage/setItem
https://developer.mozilla.org/en/docs/Web/API/Storage/getItem