How to pass state values to initial values in formik in react js

Adding enableReinitialize to formik solved my issue

     <Formik
          enableReinitialize
          ..
          render={
            ({
              ..
            }) => ( 
             //form uses initialValues
          )} />

Answer credit to Abhiram, but in case you have updated to hooks:

useFormik({
  initialValues: initialData,
  enableReinitialize: true,
  onSubmit: values => {
    // Do something
  }
});

You can imperatively set each value at initialValues prop:

 <Formik
  initialValues={
    formValue1: this.state.value1,
    formValue2: this.state.value2,
    ...
  }
  validate={validate(validationSchema)}
  onSubmit={onSubmit}
  render={
    ({
      values,
      errors,
      touched,
      status,
      dirty,
      handleChange,
      handleBlur,
      handleSubmit,
      isSubmitting,
      isValid,
      handleReset,
      setTouched
    }) => ( 
         //form uses initialValues
    )
  } 
/>