nodes property
A view of this where the keys and values are guaranteed to be
YamlNodes.
The key type is dynamic to allow values to be accessed using
non-YamlNode keys, but Map.keys and Map.forEach will always expose
them as YamlNodes. For example, for {"foo": [1, 2, 3]} nodes will be
a map from a YamlScalar to a YamlList, but since the key type is
dynamic map.nodes["foo"] will still work.
Implementation
final Map<dynamic, YamlNode> nodes;