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JavaScript - get first n number of elements from array
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In this article, we would like to show you how to get first n number of elements from an array in JavaScript.
Quick solution:
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const array = ['a', 'b', 'c', 'd'];2
const n = 3;3
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const slicedElements = array.slice(0, n);5
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console.log(slicedElements);Note:
The
slice()method returns a shallow copy of the original array and doesn't modify it.
