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Diffstat (limited to 'node_modules/lodash/nth.js')
-rw-r--r-- | node_modules/lodash/nth.js | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/node_modules/lodash/nth.js b/node_modules/lodash/nth.js new file mode 100644 index 000000000..8a344dee5 --- /dev/null +++ b/node_modules/lodash/nth.js @@ -0,0 +1,29 @@ +var baseNth = require('./_baseNth'), + toInteger = require('./toInteger'); + +/** + * Gets the element at index `n` of `array`. If `n` is negative, the nth + * element from the end is returned. + * + * @static + * @memberOf _ + * @since 4.11.0 + * @category Array + * @param {Array} array The array to query. + * @param {number} [n=0] The index of the element to return. + * @returns {*} Returns the nth element of `array`. + * @example + * + * var array = ['a', 'b', 'c', 'd']; + * + * _.nth(array, 1); + * // => 'b' + * + * _.nth(array, -2); + * // => 'c'; + */ +function nth(array, n) { + return (array && array.length) ? baseNth(array, toInteger(n)) : undefined; +} + +module.exports = nth; |