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Learning JavaScript Data Structures and Algorithms - Second Edition by Loiane Groner

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References for JavaScript array methods

Arrays in JavaScript are modified objects, meaning that every array we create has a few methods available to be used. JavaScript arrays are very interesting because they are very powerful and have more capabilities available than primitive arrays in other languages. This means that we do not need to write basic capabilities ourselves, such as adding and removing elements in/from the middle of the data structure.

The following is a list of the core available methods in an array object. We have covered some methods already:

Method

Description

concat

This joins multiple arrays and returns a copy of the joined arrays

every

This iterates every element of the array, verifying a desired condition (function) ...

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