Function getParentPath

getParentPath<TParent extends object>(
node: object,
): undefined | ParentPath<TParent>
If the node has a parent it will return:
```
{
  parent: parentObject,
  path: "propertyName",
}
```
If it has no parent (root node) it will return undefined.

Note that this function will throw if the passed object is not a node.
Type Parameters
- TParent extends object
  Parent object type.
Parameters
- node: object
  Node to get the parent path from.
Returns undefined | ParentPath<TParent>
Parent path or undefined if there's no parent.