The "value" parameter is the value that will be stored in the node. It can be of any data type, as it is defined as a generic type "E".
The "next" function returns the next node in a doubly linked list.
The next property is being returned. It can be either a DoublyLinkedListNode<E>
object or undefined.
The "next" property of a DoublyLinkedListNode is set to the provided value.
The value parameter is of type
DoublyLinkedListNode<E> | undefined. This means that it can accept either a
DoublyLinkedListNode object or undefined as its value.
The prev function returns the previous node in a doubly linked list.
The prev property of the DoublyLinkedListNode class is being returned. It can either
be a DoublyLinkedListNode object or undefined.
The function sets the previous node of a doubly linked list node.
The value parameter is of type
DoublyLinkedListNode<E> | undefined. This means that it can accept either a
DoublyLinkedListNode object or undefined as its value.
The function returns the value of a protected variable.
The value of the variable _value is being returned.
The above function sets the value of a variable.
The parameter "value" is of type E, which means it can be any type.
The constructor function initializes the value, next, and previous properties of an object.