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Learning JavaScript Data Structures and Algorithms - Third Edition
book

Learning JavaScript Data Structures and Algorithms - Third Edition

by Loiane Avancini
April 2018
Beginner to intermediate content levelBeginner to intermediate
426 pages
10h 19m
English
Packt Publishing
Content preview from Learning JavaScript Data Structures and Algorithms - Third Edition

Circular linked lists

A circular linked list can have only one reference direction (as with a linked list) or a double reference (as with a doubly linked list). The only difference between a circular linked list and a linked list is that the last element's next (tail.next) pointer does not make a reference to undefined, but to the first element (head), as we can see in the following diagram:

A doubly circular linked list has tail.next pointing to the head element, and head.prev pointing to the tail element:

Let's check the code to create the ...

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Learning JavaScript Data Structures and Algorithms

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Loiane Avancini

Publisher Resources

ISBN: 9781788623872Supplemental Content