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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

Pushing elements to the stack

The first method that we will implement is the push method. This method is responsible for adding new elements to the stack, with one very important detail: we can only add new items to the top of the stack, meaning at the end of the stack. The push method is represented as follows:

push(element) {  this.items.push(element);} 

As we are using an array to store the elements of the stack, we can use the push method from the JavaScript Array class that we covered in the previous chapter.

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Learning JavaScript Data Structures and Algorithms

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Publisher Resources

ISBN: 9781788623872Supplemental Content