Get kint debug working in Drupal 8.

Tim Rabbetts | September 24, 2020

I enabled the devel module, but my ksm($var) code just dumps out as normal markup.

Need to install kint library.

composer require kint-php/kint
drush cr ## important!

Need to then change variable debugger from default to kint here:

/admin/config/development/devel

Then it worked!