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x/lodash/npm-package/_baseNth.js

A modern JavaScript utility library delivering modularity, performance, & extras.
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var isIndex = require('./_isIndex');
/** * The base implementation of `_.nth` which doesn't coerce arguments. * * @private * @param {Array} array The array to query. * @param {number} n The index of the element to return. * @returns {*} Returns the nth element of `array`. */function baseNth(array, n) { var length = array.length; if (!length) { return; } n += n < 0 ? length : 0; return isIndex(n, length) ? array[n] : undefined;}
module.exports = baseNth;