React Native TextInput that only accepts numeric characters

Question

I need to have a React Native TextInput component that will only allow numeric characters (0 - 9) to be entered. I can set the keyboardType to

Answer 1

if (!/^[0-9]+$/.test('123456askm')) {
  consol.log('Enter Only Number');
} else {
    consol.log('Sucess');
}