fix(frontend): prevent error when inputRef is undefined

[afsuyadi]

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Changes

Contributes to #7537

It's a problem that happens inside useEffect hook. This hook is used to help the page to focus the screen on a certain HTML element using useRef hook, which is assigned to inputRef.

We can see that the n.input is undefined when it's trying to execute method focus, so the inputRef has not been set. To prevent this from happening, I propose an explicit check to verify that:

1. inputRef.current exists and isn't null
2. inputRef.current.focus is actually a function before attempting to call it

How did you test this code?

1. Run both the backend and frontend in my local
2. User will be prompted to create an account. Click next
3. User's cursor will be automatically focused on inputting Organization's Name

Video:

Screencast.from.30-05-26.17.40.29.webm

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Code Review

This pull request updates the focus logic in CreateOrganisationPage.tsx to safely check if the focus method exists before calling it. The reviewer suggests using optional chaining (inputRef.current?.focus?.()) as a cleaner, more idiomatic alternative to the verbose if statement and typeof check.

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Project	Deployment	Actions	Updated (UTC)
flagsmith-frontend-preview	Ready	Preview, Comment	Jun 9, 2026 11:47am
flagsmith-frontend-staging	Ready	Preview, Comment	Jun 9, 2026 11:47am

1 Skipped Deployment

Project	Deployment	Actions	Updated (UTC)
docs	Ignored	Preview	Jun 9, 2026 11:47am

[talissoncosta]

Approving! thanks for this, and for the really clear description and repro video! 🙌

Thanks for contributing! 🚀

[afsuyadi]

No Prob. Please do mention me if you need any help, I would gladly contribute. 👍 @talissoncosta