yup

1.7.1 · 21 Sep 2025MIT16.7M / weekRepository npm Atom feed

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Before you upgrade

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reach() no longer resolves the returned schema meaning it's conditions have not been processed yet; prefer validateAt/castAt where it makes sense
breaking0.27.0
Required no longer shows up twice in describe() output for array and strings, which also no longer override required
breaking0.27.0

1 internal line (docs, tests, tooling) left out.

npm install yup@0.27.0

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