form-values-example.js

<Formik
  validationSchema={validationSchema}
  initialValues={{
    name: '',
    email: '',
    password: '',
    confirm_password: '',
  }}
  onSubmit={handleSubmit}
  >
  <form onSubmit={handleSubmit}>
    <input type="text" placeholder="Full name"/>
    <input type="text" placeholder="Email" />
    <input type="password" placeholder="Password" />
    <input type="password" placeholder="Confirm password" />

    <button type="submit">
    Create account
    </button>
  </form>
</Formik>