How to return view mode announcement (teaser) in Drupal 8?

Question

Drupal

Removed in Drupal 8 view mode Teaser (available immediately after installing the engine). How to create it again and configure it to work as before?

Answer 1

D8 has the ability to import / export configurations using yml files - you can also import configs through the admin panel on the page /admin/config/development/configuration/single/import, the teaser config is located in the file cgit.drupalcode.org/drupal/tree/ core/modules/node/...