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JS destructing based on a condition

I'm following this example for dependent fields https://formik.org/docs/examples/dependent-fields

At this point

const {
    values: { taxRefundAmount },
    setFieldValue,
  } = useFormikContext()

I want to destructure values based on a certain condition like this for example

const {
    values: { props.name === 'taxRefundVATAmount' ? taxRefundAmount : taxChargeAmount },
    setFieldValue,
  } = useFormikContext()

Of course, this throws an error. Is this even possible?

about 4 years ago · Juan Pablo Isaza
1 answers
Answer question

0

You could do something like this, get the bits you need and do it the simple way without the spread operator:

const formikContext = useFormikContext();
const setFieldValue = formikContext.setFieldValue ;
const values = props.name === 'taxRefundVATAmount'
               ? formikContext.values.taxRefundAmount
               : formikContext.values.taxChargeAmount;

about 4 years ago · Juan Pablo Isaza Report
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