Note: the Composer command demostrated at around 3:26 uses an outdated project. It should now be:
composer create-project drupal/recommended-project mydir
The written instructions have the correct command.
https://www.drupal.org/docs/user_guid...
Goal: Use Composer and/or Git to download files and dependencies in the core software, or in add-on modules and themes.
See the written version of this tutorial for links to prerequisites and related tutorials.
https://www.drupal.org/docs/user_guid...
This work is a derivative of “3.5. Using Composer and Git to Download Files” written and edited by members of the Drupal open-source community and is licensed under the CC BY-SA 2.0 license by Drupalize.Me.
Discover hundreds more Drupal tutorials at: https://drupalize.me/tutorials