Understanding JavaScript Array Map Method

Published: 28 May 2023
on channel: Tech With Stephen

Understanding JavaScript Array Methods: map()

In this video, we are going to be looking at JavaScript Map methods which is one of the most common methods used when working with arrays.

The map method creates a new array with the result of calling
a function on every element in an existing array.
The map method doesn't affect or change the existing array in any way as a new array is ceated.

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