formik@2.4.1

Patch Changes

• 2b194c2 #3808 Thanks @NagaiKoki! - fix type of setFieldValue function

• 708bcb2 #3813 Thanks @probablyup! - Revert FieldArray "shouldComponentUpdate" performance optimization. As it turns out, it's a common use case to have JSX controlled via non-Formik state/props inside of FieldArray, so it's not safe to cancel re-renders here.

• 187e47d #3815 Thanks @probablyup! - Revert Yup transform support for the time being, this may be re-introduced in a future release under an opt-in prop.

formik-native@2.1.24

Patch Changes

• Updated dependencies [2b194c2, 708bcb2, 187e47d]:
  • formik@2.4.1

formik@2.4.0

Minor Changes

• 2f53b70 #3796 Thanks @probablyup! - Add support for Yup "transforms".

formik@2.3.3

Patch Changes

• f075a0c #3798 Thanks @probablyup! - Fixed the use of generics for the ArrayHelpers type such that any[] is the default array type and for each individual method the array item type can be overridden if necessary.

formik-native@2.1.23

Patch Changes

• Updated dependencies [2f53b70]:
  • formik@2.4.0

formik-native@2.1.22

Patch Changes

• Updated dependencies [f075a0c]:
  • formik@2.3.3

formik@2.3.2

Patch Changes

• f086b5a #3237 Thanks @pieplu! - Changed getIn to return undefined when it can't find a value AND a parent of that value is "falsy" ( "" / 0 / null / false )

• 6d8f018 #3792 Thanks @probablyup! - Update the type for setFieldValue to reflect the returned Promise and potential returned error(s).

formik@2.3.0

Minor Changes

• 73de78d #3788 Thanks @probablyup! - Added typescript generics to ArrayHelpers interface and its methods so that users who use TypeScript can set the type for their arrays and have type safety on array utils. I have also gone ahead and made supplying a type for the generic optional for the sake of backwards compatibility so any existing TS code that does not give a type for the FieldArray will continue to work as they always have.

• 39a7bf7 #3786 Thanks @probablyup! - Yup by default only allows for cross-field validation within the
  same field object. This is not that useful in most scenarios because
  a sufficiently-complex form will have several yup.object() in the
  schema.

  const deepNestedSchema = Yup.object({
    object: Yup.object({
      nestedField: Yup.number().required(),
    }),
    object2: Yup.object({
      // this doesn't work because `object.nestedField` is outside of `object2`
      nestedFieldWithRef: Yup.number()
        .min(0)
        .max(Yup.ref('object.nestedField')),
    }),
  });

  However, Yup offers something called context which can operate across
  the entire schema when using a \$ prefix:

  const deepNestedSchema = Yup.object({
    object: Yup.object({
      nestedField: Yup.number().required(),
    }),
    object2: Yup.object({
      // this works because of the "context" feature, enabled by $ prefix
      nestedFieldWithRef: Yup.number()
        .min(0)
        .max(Yup.ref('$object.nestedField')),
    }),
  });

  With this change, you may now validate against any field in the entire schema,
  regardless of position when using the \$ prefix.

formik@2.2.10

Patch Changes

• 22e236e #3784 Thanks @probablyup! - Improve performance of the FieldArray component by adding a shouldComponentUpdate check; this should help avoid unnecessary re-renders which may affect the performance of a form.

• bc9cb28 #3785 Thanks @probablyup! - Fixed field error state for array fields that have an error and become empty through an API like arrayHelpers.remove.

  The prior behavior resolved the field error to [undefined], now it is simply undefined.

• 9cbf150 #3787 Thanks @probablyup! - Fix infinite loop issue in Field when field helpers (setTouched, etc) are used as an argument in React.useEffect.

• 9c75a9f #3780 Thanks @probablyup! - Fixed an issue with array field errors being incorrectly split into an array of individual characters instead of an array of error strings.

• 35fa4cc #3783 Thanks @probablyup! - Fix validation of deep.dot.path field references when using the validateField API.

formik-native@2.1.21

Patch Changes

• Updated dependencies [f086b5a, 6d8f018]:
  • formik@2.3.2