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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+ backward compatibility

Do I need to update my current JavaScript code to ES2015? The answer is only if you would like to! ES2015+ are supersets of the JavaScript language. Everything that was standardized as ES5 will continue working as it does today. However, you can start using ES2015+ to leverage the new syntax and make your code simpler and easier to read.

In the following chapters of this book, we will use ES2015+ as much as we can. Suppose we want to create a data structures and algorithms library from this book, and by default, we want to support developers that want to use our library in the browser (ES5) and in the Node.js environment. For now, the option we have is transpiling our code to Universal Module Definition (UMD ...

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Learning JavaScript Data Structures and Algorithms

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Publisher Resources

ISBN: 9781788623872Supplemental Content