Determines if the resource is eligible for inclusion
in the current target based on the front matter data
target
and exclude
fields.
In general you won’t use this resource method because
resources will already be excluded before you have a
chance to check them, and so any leftover resources
will always return true
for this method.
Returns an array of valid features for a resource based on the current target, i.e., features that are true for the current target.