While the documentation is extensive (and kudos to the team for putting it together so seamlessly), I keep wishing for examples of the syntax. Could we have an additional code snippet showing the different ways in which this can be utilized? I realize we could google for the same, but that can always throw up non-optimal code - and cause lost hours on dead-ends…
PHP’s documentation (can’t post the link here, you can see it at PHP Manual) makes it extremely easy to pick up mainly because of built-in examples. The way different params/scenarios are explained are worth emulating, especially from this newbie’s point of view 
I realize it might be a lot of work, but making things easier is never easy 