Doc example confusion

[GitGud31]

I was looking into the documentation of Provider, and in the use case example (unoptimized_previous_button)

final pageIndexProvider = StateProvider<int>((ref) => 0);

class PreviousButton extends ConsumerWidget {
  const PreviousButton({Key? key}): super(key: key);

  @override
  Widget build(BuildContext context, WidgetRef ref) {
    // si ce n'est pas sur la première page, le bouton précédent est actif
    final canGoToPreviousPage = ref.watch(pageIndexProvider) == 0;

    void goToPreviousPage() {
      ref.read(pageIndexProvider.notifier).update((state) => state - 1);
    }

    return ElevatedButton(
      onPressed: canGoToPreviousPage ? null : goToPreviousPage,
      child: const Text('previous'),
    );
  }
}

shouldn't this line:

final canGoToPreviousPage = ref.watch(pageIndexProvider) == 0;

be:

final canGoToPreviousPage = ref.watch(pageIndexProvider) != 0;

Or I just understood this wrong?

[rrousselGit]

You're right

[GitGud31]

i'll fix it in both English and French doc (since i'm already working on it), in both: unoptimized_previous_button and optimized_previous_button files

[rrousselGit]

Epic, thanks!