Based on my experiences, angular may be nr 2, but nr 1 React covers 90% of the market.
It only means that we, as the JS community, are continuing to fail with presenting an alternative to PHP and JS.
I would like to see a backend framework similar to Laravel (/Rails/Django). I'm not quite sure why there isn't one in JS but it would be a big productivity boost. 90% of PHP development will be either Laravel/Symphony, Wordpress or Drupal.