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Avoid whole-form validation when no field validation is provided. #162

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Avoid whole-form validation when no field validation is provided. #162

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27 changes: 14 additions & 13 deletions src/useFieldArray.js
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Original file line number Diff line number Diff line change
Expand Up @@ -39,19 +39,20 @@ const useFieldArray = (
}, {})
)

const validate: FieldValidator = useConstant(
() => (value, allValues, meta) => {
if (!validateProp) return undefined
const error = validateProp(value, allValues, meta)
if (!error || Array.isArray(error)) {
return error
} else {
const arrayError = []
// gross, but we have to set a string key on the array
;((arrayError: any): Object)[ARRAY_ERROR] = error
return arrayError
}
}
const validate: FieldValidator = useConstant(() =>
!validateProp
? undefined
: (value, allValues, meta) => {
const error = validateProp(value, allValues, meta)
if (!error || Array.isArray(error)) {
return error
} else {
const arrayError = []
// gross, but we have to set a string key on the array
;((arrayError: any): Object)[ARRAY_ERROR] = error
return arrayError
}
}
)

const {
Expand Down