bagaimana mengikat variabel keadaan ke bentuk final reaksi lapangan

 <Form
      onSubmit={onSubmit}
      initialValues={{ field1: "2019-02-02" }}
      render={({ handleSubmit, form, submitting, pristine, values }) => (
        <form onSubmit={handleSubmit}>
          <div>
            <label>Feild One</label>
            <Field name="field1" component="input" type="date" />
          </div>
          .
          .
          .
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