In Depth: the Array map() method in JavaScript

Published: 10 September 2018
on channel: dcode

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In this video we take a look at the Array map() method in a bit more detail in JavaScript. The actual method is Array.prototype.map.

First we cover the basics of map() and then we take a look at some of the optional arguments provided to the callback function and the map() method itself to take advantage of some extra features.

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