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keepPreviousData: return fallback instead of undefined value #4084

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Merged
merged 2 commits into from
Feb 5, 2025
Merged

keepPreviousData: return fallback instead of undefined value #4084

merged 2 commits into from
Feb 5, 2025

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dvoytenko
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@dvoytenko dvoytenko commented Feb 4, 2025 •
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We noticed that useSWR gets blocked in rare cases with keepPreviousData when the fallback is updated later.

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@huozhi huozhi merged commit f6127e8 into main Feb 5, 2025
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@huozhi huozhi deleted the dimavoytenko/keep-previous-data-undefined branch February 5, 2025 01:00
@dvoytenko dvoytenko mentioned this pull request Feb 5, 2025
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@huozhi huozhi huozhi approved these changes

@shuding shuding Awaiting requested review from shuding shuding is a code owner

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