Class goog.structs.Node

A generic immutable node. This can be used in various collections that require a node object for its item (such as a heap).

Instance Method Summary
	`clone() ⇒ ?goog.structs.Node` Clones a node and returns a new node.
	`getKey() ⇒ <Any Type>` Gets the key.
	`getValue() ⇒ <Any Type>` Gets the value.