Drupal 9 and the AJAX API
Using all the tools available in a CMS is key when developing a site. It not only means better performance, maintainability and leveraging internal features in what in our world we call “The Drupal Way”.
The Drupal AJAX API is a strong addition the CMS offers for site builders and developers in order to provide an excellent user experience and why not, also editorial depending on how the implementation goes. Besides of being a complete set of Swiss Knife functions for improving animation effects and functionalities they provide Drupal developers the ability to don't focus on Javascript coding and additions but also, without the use of code, provide spectacular results when it comes to asynchronous development, reducing development times and effort.