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28 lines
642 B
JavaScript
28 lines
642 B
JavaScript
import baseNth from './.internal/baseNth.js'
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import toInteger from './toInteger.js'
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/**
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* Gets the element at index `n` of `array`. If `n` is negative, the nth
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* element from the end is returned.
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*
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* @since 4.11.0
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* @category Array
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* @param {Array} array The array to query.
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* @param {number} [n=0] The index of the element to return.
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* @returns {*} Returns the nth element of `array`.
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* @example
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*
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* const array = ['a', 'b', 'c', 'd']
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*
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* nth(array, 1)
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* // => 'b'
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*
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* nth(array, -2)
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* // => 'c'
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*/
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function nth(array, n) {
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return (array && array.length) ? baseNth(array, toInteger(n)) : undefined
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}
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export default nth
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