isEqualNode method
The isEqualNode()
method of the Node
interface tests whether two
nodes are equal.
Two nodes are equal when they have the same type, defining characteristics
(for
elements, this would be their ID, number of children, and so forth), its
attributes
match, and so on. The specific set of data points that must match varies
depending on
the types of the nodes.
Implementation
external bool isEqualNode(Node? otherNode);