transform() not being executed after v0.31.1

[lcdss]

I don't know if it's a feature or a bug, but since the version 0.32 the transform method is not executed anymore if combined with the when method. So now it's necessary call the transform method in both when cases (true and false) to get the same result as earlier versions.

const schema = object({
  type: number().required(),
  number: string()
    .transform((value) => value.replace(/\D/g, ""))
    .when("type", {
      is: 1, // CPF type
      then: string().required().cpf(),
      otherwise: string().required().cnpj()
    })
});

// Before v0.32
// { type: 1, number: "11111111111" }
schema.cast({ type: 1, number: "111.111.111-11" });

// After v0.31.1 (>= 0.32)
// { type: 1, number: "111.111.111-11" }
schema.cast({ type: 1, number: "111.111.111-11" });

I create an example on codesandbox to demonstrate this issue I had.

[maiordom]

i think its a bug

https://codesandbox.io/s/yup-forked-d27b3?file=/src/index.js

[lcdss]

New link: https://codesandbox.io/s/yup-transform-being-ignored-with-when-after-0311-udtku

[jquense]

oops definitely a bug