This method is like `indexOf` except that it iterates over elements of `array` from right to left.
lastIndexOf([1, 2, 1, 2], 2)
// => 3
// Search from the `fromIndex`.
lastIndexOf([1, 2, 1, 2], 2, 2)
// => 1
| Name | Type | Attribute | Description |
|---|---|---|---|
| array | The array to inspect. | ||
| value | The value to search for. | ||
| fromIndex | The index to search from. |
{
"comment": "/**\r\n * This method is like `indexOf` except that it iterates over elements of\r\n * `array` from right to left.\r\n *\r\n * @since 0.1.0\r\n * @category Array\r\n * @param {Array} array The array to inspect.\r\n * @param {*} value The value to search for.\r\n * @param {number} [fromIndex=array.length-1] The index to search from.\r\n * @returns {number} Returns the index of the matched value, else `-1`.\r\n * @example\r\n *\r\n * lastIndexOf([1, 2, 1, 2], 2)\r\n * // => 3\r\n *\r\n * // Search from the `fromIndex`.\r\n * lastIndexOf([1, 2, 1, 2], 2, 2)\r\n * // => 1\r\n */",
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"filename": "lastIndexOf.js",
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"path": "C:\\Users\\beaujeup\\projects\\jsdoc-template\\examples\\lodash\\lodash-repo",
"code": {
"id": "astnode100005591",
"name": "lastIndexOf",
"type": "FunctionDeclaration",
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]
},
"vars": {
"length": "lastIndexOf~length",
"index": "lastIndexOf~index"
}
},
"description": "This method is like `indexOf` except that it iterates over elements of\r`array` from right to left.",
"since": "0.1.0",
"tags": [
{
"originalTitle": "category",
"title": "category",
"text": "Array",
"value": "Array"
}
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"names": [
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},
"description": "The array to inspect.",
"name": "array"
},
{
"type": {
"names": [
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},
"description": "The value to search for.",
"name": "value"
},
{
"type": {
"names": [
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},
"optional": true,
"defaultvalue": "array.length-1",
"description": "The index to search from.",
"name": "fromIndex"
}
],
"returns": [
{
"type": {
"names": [
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},
"description": "Returns the index of the matched value, else `-1`."
}
],
"examples": [
"lastIndexOf([1, 2, 1, 2], 2)\r// => 3\r\r// Search from the `fromIndex`.\rlastIndexOf([1, 2, 1, 2], 2, 2)\r// => 1"
],
"name": "lastIndexOf",
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