Hi guys, I want to print my object properties but I dont have a idea. For example I waint tu print blogPosts.categories, usually in php I only need to do

<?php var_dump($categories); ?>

With twig, the equivalente is

{{ dump(categories) }}

But is not working ..

It should work, however sometimes its really a bit tricky to make it work. I can recommend the Debugbar plugin, which will register the debug() twig function. This will dump the variable/object to the debugbar.