Q:

Write a JavaScript program to get the nth element of an given array

hamza
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2022-05-18
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Write a JavaScript program to get the nth element of an given array. 

JavaScript programming, Programming,
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hamza
2022-05-18
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const nthElement = (arr, n = 0) => (n > 0 ? arr.slice(n, n + 1) : arr.slice(n))[0];
console.log(nthElement(['a', 'b', 'c'], 1));
console.log(nthElement(['a', 'b', 'b'], -3));

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