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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

ES2015 Set class operations

We developed the mathematical operations such as union, intersection, difference, and also subset in our Set class. Unfortunately, the ES2015 native Set class does not contain these functionalities. However, we can write our own functions with similar functionality in case it is needed.

We will use the following two sets in our examples:

const setA = new Set(); 
setA.add(1); 
setA.add(2); 
setA.add(3); 
 
const setB = new Set(); 
setB.add(2); 
setB.add(3); 
setB.add(4); 
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Learning JavaScript Data Structures and Algorithms

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Publisher Resources

ISBN: 9781788623872Supplemental Content