Using .map(), .filter() and .reduce() properly 👩🏽‍💻

added by JavaScript Kicks
1/1/2020 9:15:35 AM

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Map, reduce, and filter are all array methods in JavaScript. Each one will iterate over an array and perform a transformation or computation. Each will return a new array based on the result of the function. In this article, you will learn why and how to use each one.


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