Function globals props createNodeObjectsFromHash
createNodeObjectsFromHash - create nasal node objects from hash property_list: hash; where keys are variable names and values are property paths { foo: "/some/prop/foo", bar: "/some/other/prop", } namespace: optional; variables (objects) are created in this namespace defaults to namespace of caller, e.g. after calling this you can use foo.getValue() or bar.addChild()