Gets the element at index `n` of `array`. If `n` is negative, the nth element from the end is returned.
const array = ['a', 'b', 'c', 'd']
nth(array, 1)
// => 'b'
nth(array, -2)
// => 'c'
| Name | Type | Attribute | Description |
|---|---|---|---|
| array | The array to query. | ||
| n | The index of the element to return. |
*
{
"comment": "/**\r\n * Gets the element at index `n` of `array`. If `n` is negative, the nth\r\n * element from the end is returned.\r\n *\r\n * @since 4.11.0\r\n * @category Array\r\n * @param {Array} array The array to query.\r\n * @param {number} [n=0] The index of the element to return.\r\n * @returns {*} Returns the nth element of `array`.\r\n * @example\r\n *\r\n * const array = ['a', 'b', 'c', 'd']\r\n *\r\n * nth(array, 1)\r\n * // => 'b'\r\n *\r\n * nth(array, -2)\r\n * // => 'c'\r\n */",
"meta": {
"range": [
501,
693
],
"filename": "nth.js",
"lineno": 22,
"path": "C:\\Users\\beaujeup\\projects\\jsdoc-template\\examples\\lodash\\lodash-repo",
"code": {
"id": "astnode100006445",
"name": "nth",
"type": "FunctionDeclaration",
"paramnames": [
"array",
"n"
]
},
"vars": {
"length": "nth~length",
"n": "nth~n"
}
},
"description": "Gets the element at index `n` of `array`. If `n` is negative, the nth\relement from the end is returned.",
"since": "4.11.0",
"tags": [
{
"originalTitle": "category",
"title": "category",
"text": "Array",
"value": "Array"
}
],
"params": [
{
"type": {
"names": [
"Array"
]
},
"description": "The array to query.",
"name": "array"
},
{
"type": {
"names": [
"number"
]
},
"optional": true,
"defaultvalue": 0,
"description": "The index of the element to return.",
"name": "n"
}
],
"returns": [
{
"type": {
"names": [
"*"
]
},
"description": "Returns the nth element of `array`."
}
],
"examples": [
"const array = ['a', 'b', 'c', 'd']\r\rnth(array, 1)\r// => 'b'\r\rnth(array, -2)\r// => 'c'"
],
"name": "nth",
"longname": "nth",
"kind": "function",
"scope": "global",
"___id": "T000002R000602",
"___s": true,
"filepath": "nth.js"
}