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Arrays (map, filter, reduce, find, forEach, slice, splice) in Javascript
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Arrays (map, filter, reduce, find, forEach, slice, splice) in Javascript

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Introduction

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Arrays — map, filter, reduce, find, forEach, slice, splice

An array is an ordered list of values. JavaScript arrays come with powerful built-in methods that allow you to transform, filter, search, and iterate over data without writing manual loops.

codejs
1const numbers = [1, 2, 3, 4, 5];

This topic covers the most important array methods used in real-world JavaScript.