Function updateSignInButtonUI

auth/phone-simple-popup.ts:124–126

* Updates the Sign-in button state depending on ReCaptcha and form values state.

()

 * Updates the Sign-in button state depending on ReCaptcha and form values state.
 */
function updateSignInButtonUI() {
  signInButton.disabled = !isPhoneNumberValid() || !!window.signingIn;
}

signInForm.addEventListener('submit', onSignInSubmit);
phoneNumberInput.addEventListener('keyup', updateSignInButtonUI);